ID DPOG1_HUMAN Reviewed; 1239 AA. AC P54098; Q8NFM2; Q92515; DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot. DT 01-OCT-1996, sequence version 1. DT 28-JAN-2026, entry version 236. DE RecName: Full=DNA polymerase subunit gamma-1; DE EC=2.7.7.7 {ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:15167897, ECO:0000269|PubMed:19837034, ECO:0000269|PubMed:9558343}; DE AltName: Full=3'-5' exodeoxyribonuclease; DE EC=3.1.11.- {ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:11477094, ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:26095671, ECO:0000269|PubMed:9558343}; DE AltName: Full=5'-deoxyribose-phosphate lyase; DE EC=4.2.99.- {ECO:0000269|PubMed:9770471}; DE AltName: Full=Mitochondrial DNA polymerase catalytic subunit; DE AltName: Full=PolG-alpha; GN Name=POLG {ECO:0000303|PubMed:10827171, ECO:0000312|HGNC:HGNC:9179}; GN Synonyms=MDP1, POLG1 {ECO:0000303|PubMed:12707443}, POLGA; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], AND DOMAIN. RX PubMed=8884268; DOI=10.1006/geno.1996.0490; RA Ropp P.A., Copeland W.C.; RT "Cloning and characterization of the human mitochondrial DNA polymerase, RT DNA polymerase gamma."; RL Genomics 36:449-458(1996). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA]. RX PubMed=9034326; DOI=10.1016/s0378-1119(96)00663-4; RA Lecrenier N.L., van der Bruggen P., Foury F.; RT "Mitochondrial DNA polymerases from yeast to man: a new family of RT polymerases."; RL Gene 185:147-152(1997). RN [3] RP NUCLEOTIDE SEQUENCE [MRNA], AND VARIANT GLN-GLN-55 INS. RC TISSUE=Brain; RA Watanabe T.K., Shimizu F., Nishino N., Fujiwara T., Kanemoto N., Suzuki M., RA Nakamura Y., Hirai Y., Maekawa H., Takahashi E.; RL Submitted (MAR-1996) to the EMBL/GenBank/DDBJ databases. RN [4] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND VARIANTS GLN-55 INS; GLN-193; RP CYS-546; LYS-662; TRP-1142; GLY-1143; CYS-1146 AND HIS-1236. RG NIEHS SNPs program; RL Submitted (APR-2002) to the EMBL/GenBank/DDBJ databases. RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Lymph, and Testis; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [6] RP FUNCTION, AND CATALYTIC ACTIVITY. RX PubMed=9558343; DOI=10.1021/bi972685u; RA Graves S.W., Johnson A.A., Johnson K.A.; RT "Expression, purification, and initial kinetic characterization of the RT large subunit of the human mitochondrial DNA polymerase."; RL Biochemistry 37:6050-6058(1998). RN [7] RP FUNCTION, AND CATALYTIC ACTIVITY. RX PubMed=9770471; DOI=10.1073/pnas.95.21.12244; RA Longley M.J., Prasad R., Srivastava D.K., Wilson S.H., Copeland W.C.; RT "Identification of 5'-deoxyribose phosphate lyase activity in human DNA RT polymerase gamma and its role in mitochondrial base excision repair in RT vitro."; RL Proc. Natl. Acad. Sci. U.S.A. 95:12244-12248(1998). RN [8] RP FUNCTION, CATALYTIC ACTIVITY, SUBCELLULAR LOCATION, AND MUTAGENESIS OF RP ASP-198; ASP-890 AND ASP-1135. RX PubMed=10827171; DOI=10.1074/jbc.m000559200; RA Spelbrink J.N., Toivonen J.M., Hakkaart G.A., Kurkela J.M., Cooper H.M., RA Lehtinen S.K., Lecrenier N., Back J.W., Speijer D., Foury F., Jacobs H.T.; RT "In vivo functional analysis of the human mitochondrial DNA polymerase POLG RT expressed in cultured human cells."; RL J. Biol. Chem. 275:24818-24828(2000). RN [9] RP FUNCTION, CATALYTIC ACTIVITY, SUBUNIT, AND MUTAGENESIS OF GLU-200. RX PubMed=11477093; DOI=10.1074/jbc.m106045200; RA Johnson A.A., Johnson K.A.; RT "Fidelity of nucleotide incorporation by human mitochondrial DNA RT polymerase."; RL J. Biol. Chem. 276:38090-38096(2001). RN [10] RP FUNCTION, CATALYTIC ACTIVITY, AND SUBUNIT. RX PubMed=11477094; DOI=10.1074/jbc.m106046200; RA Johnson A.A., Johnson K.A.; RT "Exonuclease proofreading by human mitochondrial DNA polymerase."; RL J. Biol. Chem. 276:38097-38107(2001). RN [11] RP FUNCTION, CATALYTIC ACTIVITY, BIOPHYSICOCHEMICAL PROPERTIES, AND SUBUNIT. RX PubMed=11504725; DOI=10.1074/jbc.m105230200; RA Longley M.J., Nguyen D., Kunkel T.A., Copeland W.C.; RT "The fidelity of human DNA polymerase gamma with and without exonucleolytic RT proofreading and the p55 accessory subunit."; RL J. Biol. Chem. 276:38555-38562(2001). RN [12] RP REVIEW, AND DOMAIN. RX PubMed=15189144; DOI=10.1146/annurev.biochem.72.121801.161455; RA Kaguni L.S.; RT "DNA polymerase gamma, the mitochondrial replicase."; RL Annu. Rev. Biochem. 73:293-320(2004). RN [13] RP FUNCTION, CATALYTIC ACTIVITY, AND SUBUNIT. RX PubMed=15167897; DOI=10.1038/sj.emboj.7600257; RA Korhonen J.A., Pham X.H., Pellegrini M., Falkenberg M.; RT "Reconstitution of a minimal mtDNA replisome in vitro."; RL EMBO J. 23:2423-2429(2004). RN [14] RP SUBCELLULAR LOCATION, ASSOCIATION WITH MITOCHONDRIAL DNA, AND RP IDENTIFICATION BY MASS SPECTROMETRY. RX PubMed=18063578; DOI=10.1074/jbc.m708444200; RA Bogenhagen D.F., Rousseau D., Burke S.; RT "The layered structure of human mitochondrial DNA nucleoids."; RL J. Biol. Chem. 283:3665-3675(2008). RN [15] RP FUNCTION, CATALYTIC ACTIVITY, MUTAGENESIS OF ASP-274, CHARACTERIZATION OF RP VARIANT LS HIS-232, CHARACTERIZATION OF VARIANTS PEOB1 ALA-268 AND ARG-304, RP AND CHARACTERIZATION OF VARIANTS GLN-275; LEU-277; ARG-303 AND ARG-305. RX PubMed=26095671; DOI=10.1038/ncomms8303; RA Macao B., Uhler J.P., Siibak T., Zhu X., Shi Y., Sheng W., Olsson M., RA Stewart J.B., Gustafsson C.M., Falkenberg M.; RT "The exonuclease activity of DNA polymerase gamma is required for ligation RT during mitochondrial DNA replication."; RL Nat. Commun. 6:7303-7303(2015). RN [16] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=25944712; DOI=10.1002/pmic.201400617; RA Vaca Jacome A.S., Rabilloud T., Schaeffer-Reiss C., Rompais M., Ayoub D., RA Lane L., Bairoch A., Van Dorsselaer A., Carapito C.; RT "N-terminome analysis of the human mitochondrial proteome."; RL Proteomics 15:2519-2524(2015). RN [17] RP INTERACTION WITH TTC3. RX PubMed=29290964; DOI=10.18632/oncotarget.22476; RA Gong Y., Wang X., Shang X., Xiao S.P., Li W., Shang Y., Dou F.; RT "Tetratricopeptide repeat domain 3 overexpression tends to form aggregates RT and inhibit ubiquitination and degradation of DNA polymerase gamma."; RL Oncotarget 8:106475-106485(2017). RN [18] RP INTERACTION WITH LIG3. RX PubMed=33855352; DOI=10.1093/brain/awab056; RA Bonora E., Chakrabarty S., Kellaris G., Tsutsumi M., Bianco F., RA Bergamini C., Ullah F., Isidori F., Liparulo I., Diquigiovanni C., RA Masin L., Rizzardi N., Cratere M.G., Boschetti E., Papa V., Maresca A., RA Cenacchi G., Casadio R., Martelli P., Matera I., Ceccherini I., Fato R., RA Raiola G., Arrigo S., Signa S., Sementa A.R., Severino M., Striano P., RA Fiorillo C., Goto T., Uchino S., Oyazato Y., Nakamura H., Mishra S.K., RA Yeh Y.S., Kato T., Nozu K., Tanboon J., Morioka I., Nishino I., Toda T., RA Goto Y.I., Ohtake A., Kosaki K., Yamaguchi Y., Nonaka I., Iijima K., RA Mimaki M., Kurahashi H., Raams A., MacInnes A., Alders M., Engelen M., RA Linthorst G., de Koning T., den Dunnen W., Dijkstra G., van Spaendonck K., RA van Gent D.C., Aronica E.M., Picco P., Carelli V., Seri M., Katsanis N., RA Duijkers F.A.M., Taniguchi-Ikeda M., De Giorgio R.; RT "Biallelic variants in LIG3 cause a novel mitochondrial RT neurogastrointestinal encephalomyopathy."; RL Brain 144:1451-1466(2021). RN [19] RP X-RAY CRYSTALLOGRAPHY (3.24 ANGSTROMS) OF 70-1239, FUNCTION, CATALYTIC RP ACTIVITY, SUBUNIT, AND MUTAGENESIS OF 543-VAL--LEU-558; LEU-549; LEU-552 RP AND LYS-553. RX PubMed=19837034; DOI=10.1016/j.cell.2009.07.050; RA Lee Y.S., Kennedy W.D., Yin Y.W.; RT "Structural insight into processive human mitochondrial DNA synthesis and RT disease-related polymerase mutations."; RL Cell 139:312-324(2009). RN [20] RP X-RAY CRYSTALLOGRAPHY (3.30 ANGSTROMS) OF 30-1239 IN COMPLEX WITH MG(2+); RP PRIMER-TEMPLATE; 2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE AND INHIBITOR RP ZALCITABINE, COFACTOR, FUNCTION, CATALYTIC ACTIVITY, ACTIVITY REGULATION, RP SUBUNIT, MUTAGENESIS OF LYS-498; LYS-499 AND LYS-501, AND DOMAIN. RX PubMed=26056153; DOI=10.15252/embj.201591520; RA Szymanski M.R., Kuznetsov V.B., Shumate C., Meng Q., Lee Y.S., Patel G., RA Patel S., Yin Y.W.; RT "Structural basis for processivity and antiviral drug toxicity in human RT mitochondrial DNA replicase."; RL EMBO J. 34:1959-1970(2015). RN [21] RP STRUCTURE BY ELECTRON MICROSCOPY (2.46 ANGSTROMS) IN COMPLEX WITH RP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, FUNCTION, CATALYTIC ACTIVITY, SUBUNIT, RP ACTIVE SITE, SITE, AND MUTAGENESIS OF ASP-198; GLU-200 AND ARG-853. RX PubMed=37202477; DOI=10.1038/s41594-023-00980-2; RA Park J., Herrmann G.K., Mitchell P.G., Sherman M.B., Yin Y.W.; RT "Polgamma coordinates DNA synthesis and proofreading to ensure RT mitochondrial genome integrity."; RL Nat. Struct. Mol. Biol. 30:812-823(2023). RN [22] RP VARIANTS PEOB1 PRO-3; ARG-304; THR-467 AND CYS-955. RX PubMed=11431686; DOI=10.1038/90034; RA Van Goethem G., Dermaut B., Loefgren A., Martin J.-J., Van Broeckhoven C.; RT "Mutation of POLG is associated with progressive external ophthalmoplegia RT characterized by mtDNA deletions."; RL Nat. Genet. 28:211-212(2001). RN [23] RP VARIANTS PEOA1 ASP-923; HIS-943; CYS-955; SER-957 AND LEU-1176, AND RP VARIANTS PEOB1 ILE-251; LEU-309 AND SER-848. RX PubMed=12210792; DOI=10.1002/ana.10278; RA Lamantea E., Tiranti V., Bordoni A., Toscano A., Bono F., Servidei S., RA Papadimitriou A., Spelbrink H., Silvestri L., Casari G., Comi G.P., RA Zeviani M.; RT "Mutations of mitochondrial DNA polymerase gammaA are a frequent cause of RT autosomal dominant or recessive progressive external ophthalmoplegia."; RL Ann. Neurol. 52:211-219(2002). RN [24] RP CHARACTERIZATION OF VARIANT PEOA1 CYS-955, FUNCTION, AND CATALYTIC RP ACTIVITY. RX PubMed=11897778; DOI=10.1074/jbc.c200100200; RA Ponamarev M.V., Longley M.J., Nguyen D., Kunkel T.A., Copeland W.C.; RT "Active site mutation in DNA polymerase gamma associated with progressive RT external ophthalmoplegia causes error-prone DNA synthesis."; RL J. Biol. Chem. 277:15225-15228(2002). RN [25] RP VARIANTS PEOB1 TRP-579; LEU-587; THR-889 AND VAL-1076, AND VARIANT RP HIS-1236. RX PubMed=12975295; DOI=10.1001/archneur.60.9.1279; RA Filosto M., Mancuso M., Nishigaki Y., Pancrudo J., Harati Y., Gooch C., RA Mankodi A., Bayne L., Bonilla E., Shanske S., Hirano M., DiMauro S.; RT "Clinical and genetic heterogeneity in progressive external ophthalmoplegia RT due to mutations in polymerase gamma."; RL Arch. Neurol. 60:1279-1284(2003). RN [26] RP VARIANTS MTDPS4B ILE-251; LEU-587 AND SER-864. RX PubMed=12825077; DOI=10.1038/sj.ejhg.5201002; RA Van Goethem G., Schwartz M., Loefgren A., Dermaut B., Van Broeckhoven C., RA Vissing J.; RT "Novel POLG mutations in progressive external ophthalmoplegia mimicking RT mitochondrial neurogastrointestinal encephalomyopathy."; RL Eur. J. Hum. Genet. 11:547-549(2003). RN [27] RP VARIANT PEOB1 SER-848. RX PubMed=12872260; DOI=10.1002/humu.10246; RA Van Goethem G., Loefgren A., Dermaut B., Ceuterick C., Martin J.-J., RA Van Broeckhoven C.; RT "Digenic progressive external ophthalmoplegia in a sporadic patient: RT recessive mutations in POLG and C10orf2/Twinkle."; RL Hum. Mutat. 22:175-176(2003). RN [28] RP VARIANTS PEOB1 ILE-251; ALA-268; ARG-312; THR-467; GLN-562; LEU-587; RP PRO-807 AND TYR-932, AND VARIANTS GLY-1143 AND HIS-1236. RX PubMed=14635118; DOI=10.1002/humu.9203; RA Di Fonzo A., Bordoni A., Crimi M., Sara G., Del Bo R., Bresolin N., RA Comi G.P.; RT "POLG mutations in sporadic mitochondrial disorders with multiple mtDNA RT deletions."; RL Hum. Mutat. 22:498-499(2003). RN [29] RP VARIANTS PEOB1 TRP-227; ILE-251; ARG-312; VAL-431; THR-467; GLN-1047; RP CYS-1096 AND CYS-1104. RX PubMed=12707443; DOI=10.1212/01.wnl.0000056088.09408.3c; RA Agostino A., Valletta L., Chinnery P.F., Ferrari G., Carrara F., RA Taylor R.W., Schaefer A.M., Turnbull D.M., Tiranti V., Zeviani M.; RT "Mutations of ANT1, Twinkle, and POLG1 in sporadic progressive external RT ophthalmoplegia (PEO)."; RL Neurology 60:1354-1356(2003). RN [30] RP VARIANT SCAE THR-467. RX PubMed=14694057; DOI=10.1212/01.wnl.0000098997.23471.65; RA Van Goethem G., Mercelis R., Loefgren A., Seneca S., Ceuterick C., RA Martin J.-J., Van Broeckhoven C.; RT "Patient homozygous for a recessive POLG mutation presents with features of RT MERRF."; RL Neurology 61:1811-1813(2003). RN [31] RP VARIANTS SANDO PRO-3; ARG-304; THR-467; TRP-627 AND CYS-955. RX PubMed=12565911; DOI=10.1016/s0960-8966(02)00216-x; RA Van Goethem G., Martin J.-J., Dermaut B., Loefgren A., Wibail A., RA Ververken D., Tack P., Dehaene I., Van Zandijcke M., Moonen M., RA Ceuterick C., De Jonghe P., Van Broeckhoven C.; RT "Recessive POLG mutations presenting with sensory and ataxic neuropathy in RT compound heterozygote patients with progressive external ophthalmoplegia."; RL Neuromuscul. Disord. 13:133-142(2003). RN [32] RP VARIANT MTDPS4A THR-467. RX PubMed=15122711; DOI=10.1002/ana.20079; RA Naviaux R.K., Nguyen K.V.; RT "POLG mutations associated with Alpers' syndrome and mitochondrial DNA RT depletion."; RL Ann. Neurol. 55:706-712(2004). RN [33] RP VARIANTS PEOB1 TRP-227; ILE-251; LEU-309; LEU-587; SER-848; ILE-1106 AND RP LEU-1176. RX PubMed=15349879; DOI=10.1002/ana.20219; RA Lamantea E., Zeviani M.; RT "Sequence analysis of familial PEO shows additional mutations associated RT with the 752C-->T and 3527C-->T changes in the POLG1 gene."; RL Ann. Neurol. 56:454-455(2004). RN [34] RP VARIANT PEOA1 CYS-831. RX PubMed=15534189; DOI=10.1001/archneur.61.11.1777; RA Mancuso M., Filosto M., Oh S.J., DiMauro S.; RT "A novel polymerase gamma mutation in a family with ophthalmoplegia, RT neuropathy, and parkinsonism."; RL Arch. Neurol. 61:1777-1779(2004). RN [35] RP VARIANTS PEOA1 CYS-953 AND CYS-955, AND VARIANTS PEOB1 ASP-468 AND RP THR-1105. RX PubMed=15351195; DOI=10.1016/s0140-6736(04)16983-3; RA Luoma P., Melberg A., Rinne J.O., Kaukonen J.A., Nupponen N.N., RA Chalmers R.M., Oldfors A., Rautakorpi I., Peltonen L., Majamaa K., RA Somer H., Suomalainen A.; RT "Parkinsonism, premature menopause, and mitochondrial DNA polymerase gamma RT mutations: clinical and molecular genetic study."; RL Lancet 364:875-882(2004). RN [36] RP VARIANTS SANDO TYR-932 AND ARG-1051. RX PubMed=14745080; DOI=10.1212/wnl.62.2.316; RA Mancuso M., Filosto M., Bellan M., Liguori R., Montagna P., Baruzzi A., RA DiMauro S., Carelli V.; RT "POLG mutations causing ophthalmoplegia, sensorimotor polyneuropathy, RT ataxia, and deafness."; RL Neurology 62:316-318(2004). RN [37] RP VARIANT PEOB1 THR-467, VARIANT SANDO SER-748, AND VARIANT GLY-1143. RX PubMed=15477547; DOI=10.1212/01.wnl.0000140494.58732.83; RA Van Goethem G., Luoma P., Rantamaeki M., Al-Memar A., Kaakkola S., RA Hackman P., Krahe R., Loefgren A., Martin J.-J., De Jonghe P., RA Suomalainen A., Udd B., Van Broeckhoven C.; RT "POLG mutations in neurodegenerative disorders with ataxia but no muscle RT involvement."; RL Neurology 63:1251-1257(2004). RN [38] RP VARIANT SANDO SER-748, AND VARIANT GLY-1143. RX PubMed=16080118; DOI=10.1086/444548; RA Hakonen A.H., Heiskanen S., Juvonen V., Lappalainen I., Luoma P.T., RA Rantamaeki M., Van Goethem G., Loefgren A., Hackman P., Paetau A., RA Kaakkola S., Majamaa K., Varilo T., Udd B., Kaeaeriaeinen H., Bindoff L.A., RA Suomalainen A.; RT "Mitochondrial DNA polymerase W748S mutation: a common cause of autosomal RT recessive ataxia with ancient European origin."; RL Am. J. Hum. Genet. 77:430-441(2005). RN [39] RP VARIANTS MTDPS4A SER-748 AND SER-848. RX PubMed=15929042; DOI=10.1002/ana.20498; RA Davidzon G., Mancuso M., Ferraris S., Quinzii C., Hirano M., Peters H.L., RA Kirby D., Thorburn D.R., DiMauro S.; RT "POLG mutations and Alpers syndrome."; RL Ann. Neurol. 57:921-923(2005). RN [40] RP VARIANTS MTDPS4A GLY-232; PRO-244; ILE-251; THR-467; LEU-587; SER-748; RP SER-848 AND PRO-957, AND VARIANT GLY-1143. RX PubMed=15689359; DOI=10.1093/brain/awh410; RA Ferrari G., Lamantea E., Donati A., Filosto M., Briem E., Carrara F., RA Parini R., Simonati A., Santer R., Zeviani M.; RT "Infantile hepatocerebral syndromes associated with mutations in the RT mitochondrial DNA polymerase-gammaA."; RL Brain 128:723-731(2005). RN [41] RP VARIANT PEOB1 THR-467, VARIANT SANDO GLN-627, VARIANT HIS-1236, RP CHARACTERIZATION OF VARIANT PEOB1 THR-467, CHARACTERIZATION OF VARIANT RP SANDO GLN-627, FUNCTION, AND CATALYTIC ACTIVITY. RX PubMed=15917273; DOI=10.1093/hmg/ddi196; RA Luoma P.T., Luo N., Loescher W.N., Farr C.L., Horvath R., Wanschitz J., RA Kiechl S., Kaguni L.S., Suomalainen A.; RT "Functional defects due to spacer-region mutations of human mitochondrial RT DNA polymerase in a family with an ataxia-myopathy syndrome."; RL Hum. Mol. Genet. 14:1907-1920(2005). RN [42] RP VARIANTS SANDO THR-467; HIS-497 AND SER-748. RX PubMed=15824347; DOI=10.1212/01.wnl.0000156516.77696.5a; RA Winterthun S., Ferrari G., He L., Taylor R.W., Zeviani M., Turnbull D.M., RA Engelsen B.A., Moen G., Bindoff L.A.; RT "Autosomal recessive mitochondrial ataxic syndrome due to mitochondrial RT polymerase gamma mutations."; RL Neurology 64:1204-1208(2005). RN [43] RP VARIANTS PEOB1 ARG-737 AND TRP-853. RX PubMed=16634032; DOI=10.1002/ana.20831; RA Davidzon G., Greene P., Mancuso M., Klos K.J., Ahlskog J.E., Hirano M., RA DiMauro S.; RT "Early-onset familial parkinsonism due to POLG mutations."; RL Ann. Neurol. 59:859-862(2006). RN [44] RP VARIANTS PEOB1 LEU-603; TRP-853; CYS-1146 AND ASN-1184. RX PubMed=16401742; DOI=10.1001/archneur.63.1.107; RA Gonzalez-Vioque E., Blazquez A., Fernandez-Moreira D., Bornstein B., RA Bautista J., Arpa J., Navarro C., Campos Y., Fernandez-Moreno M.A., RA Garesse R., Arenas J., Martin M.A.; RT "Association of novel POLG mutations and multiple mitochondrial DNA RT deletions with variable clinical phenotypes in a Spanish population."; RL Arch. Neurol. 63:107-111(2006). RN [45] RP VARIANTS PEOB1 HIS-308; TRP-574 AND ARG-648, VARIANT SANDO VAL-517, AND RP VARIANTS MTDPS4A ASP-767; HIS-879; SER-885; PRO-914; HIS-1096 AND ASN-1191. RX PubMed=16621917; DOI=10.1093/brain/awl088; RA Horvath R., Hudson G., Ferrari G., Fuetterer N., Ahola S., Lamantea E., RA Prokisch H., Lochmueller H., McFarland R., Ramesh V., Klopstock T., RA Freisinger P., Salvi F., Mayr J.A., Santer R., Tesarova M., Zeman J., RA Udd B., Taylor R.W., Turnbull D., Hanna M., Fialho D., Suomalainen A., RA Zeviani M., Chinnery P.F.; RT "Phenotypic spectrum associated with mutations of the mitochondrial RT polymerase gamma gene."; RL Brain 129:1674-1684(2006). RN [46] RP VARIANTS PEOB1 ARG-304; ASP-380 AND THR-467, VARIANT SANDO SER-748, VARIANT RP MTDPS4A PRO-914, AND VARIANTS GLY-1143 AND HIS-1236. RX PubMed=16639411; DOI=10.1038/sj.ejhg.5201627; RA Naiemi M., Bannwarth S., Procaccio V., Pouget J., Desnuelle C., RA Pellissier J.-F., Roetig A., Munnich A., Calvas P., Richelme C., RA Jonveaux P., Castelnovo G., Simon M., Clanet M., Wallace D., RA Paquis-Flucklinger V.; RT "Molecular analysis of ANT1, TWINKLE and POLG in patients with multiple RT deletions or depletion of mitochondrial DNA by a dHPLC-based assay."; RL Eur. J. Hum. Genet. 14:917-922(2006). RN [47] RP ERRATUM OF PUBMED:16639411. RA Naiemi M., Bannwarth S., Procaccio V., Pouget J., Desnuelle C., RA Pellissier J.-F., Roetig A., Munnich A., Calvas P., Richelme C., RA Jonveaux P., Castelnovo G., Simon M., Clanet M., Wallace D., RA Paquis-Flucklinger V.; RL Eur. J. Hum. Genet. 15:607-607(2006). RN [48] RP VARIANTS SANDO ARG-648 AND CYS-807. RX PubMed=16919951; DOI=10.1016/j.nmd.2006.05.016; RA Gago M.F., Rosas M.J., Guimaraes J., Ferreira M., Vilarinho L., Castro L., RA Carpenter S.; RT "SANDO: two novel mutations in POLG1 gene."; RL Neuromuscul. Disord. 16:507-509(2006). RN [49] RP VARIANT PEOA1 ASN-511, AND VARIANT PHE-463. RX PubMed=17420318; DOI=10.1001/archneur.64.4.553; RA Hudson G., Schaefer A.M., Taylor R.W., Tiangyou W., Gibson A., Venables G., RA Griffiths P., Burn D.J., Turnbull D.M., Chinnery P.F.; RT "Mutation of the linker region of the polymerase gamma-1 (POLG1) gene RT associated with progressive external ophthalmoplegia and Parkinsonism."; RL Arch. Neurol. 64:553-557(2007). RN [50] RP VARIANT PEOA1 CYS-831. RX PubMed=17846414; DOI=10.1212/01.wnl.0000276955.23735.eb; RA Luoma P.T., Eerola J., Ahola S., Hakonen A.H., Hellstroem O., RA Kivistoe K.T., Tienari P.J., Suomalainen A.; RT "Mitochondrial DNA polymerase gamma variants in idiopathic sporadic RT Parkinson disease."; RL Neurology 69:1152-1159(2007). RN [51] RP VARIANT PEOA1 HIS-1186. RX PubMed=18575922; DOI=10.1007/s00415-008-0926-3; RA Virgilio R., Ronchi D., Hadjigeorgiou G.M., Bordoni A., Saladino F., RA Moggio M., Adobbati L., Kafetsouli D., Tsironi E., Previtali S., RA Papadimitriou A., Bresolin N., Comi G.P.; RT "Novel Twinkle (PEO1) gene mutations in Mendelian progressive external RT ophthalmoplegia."; RL J. Neurol. 255:1384-1391(2008). RN [52] RP VARIANTS LS HIS-232 AND SER-848, VARIANTS MTDPS4A ILE-251; THR-467; RP LEU-587; SER-748; CYS-831; SER-848; PRO-914; TYR-1110; ARG-1134 AND RP LYS-1136, AND VARIANTS GLY-1143 AND HIS-1236. RX PubMed=18828154; DOI=10.1002/humu.20852; RA Taanman J.-W., Rahman S., Pagnamenta A.T., Morris A.A.M., RA Bitner-Glindzicz M., Wolf N.I., Leonard J.V., Clayton P.T., RA Schapira A.H.V.; RT "Analysis of mutant DNA polymerase gamma in patients with mitochondrial DNA RT depletion."; RL Hum. Mutat. 30:248-254(2009). RN [53] RP VARIANTS MTDPS4B TRP-227 AND SER-848. RX PubMed=19307547; DOI=10.1212/01.wnl.0000345002.47396.e1; RA Giordano C., Powell H., Leopizzi M., de Curtis M., Travaglini C., RA Sebastiani M., Gallo P., Taylor R.W., d'Amati G.; RT "Fatal congenital myopathy and gastrointestinal pseudo-obstruction due to RT POLG1 mutations."; RL Neurology 72:1103-1105(2009). RN [54] RP VARIANTS SCAE THR-467 AND SER-748, AND VARIANTS MTDPS4A ARG-303; THR-467 RP AND SER-848. RX PubMed=20400524; DOI=10.1093/brain/awq067; RA Tzoulis C., Neckelmann G., Moerk S.J., Engelsen B.E., Viscomi C., Moen G., RA Ersland L., Zeviani M., Bindoff L.A.; RT "Localized cerebral energy failure in DNA polymerase gamma-associated RT encephalopathy syndromes."; RL Brain 133:1428-1437(2010). RN [55] RP VARIANTS PEOB1 LEU-277 AND CYS-943. RX PubMed=21301859; DOI=10.1007/s00415-011-5936-x; RA Sato K., Yabe I., Yaguchi H., Nakano F., Kunieda Y., Saitoh S., Sasaki H.; RT "Genetic analysis of two Japanese families with progressive external RT ophthalmoplegia and parkinsonism."; RL J. Neurol. 258:1327-1332(2011). RN [56] RP VARIANTS MTDPS4A ARG-305; THR-467; SER-748; SER-848; CYS-852 AND ARG-966. RX PubMed=22000311; DOI=10.1016/j.pediatrneurol.2011.07.008; RA Hunter M.F., Peters H., Salemi R., Thorburn D., Mackay M.T.; RT "Alpers syndrome with mutations in POLG: clinical and investigative RT features."; RL Pediatr. Neurol. 45:311-318(2011). RN [57] RP VARIANT MTDPS4A CYS-1096. RX PubMed=25129007; DOI=10.1007/s13312-014-0475-z; RA Bijarnia-Mahay S., Mohan N., Goyal D., Verma I.C.; RT "Mitochondrial DNA depletion syndrome causing liver failure."; RL Indian Pediatr. 51:666-668(2014). RN [58] RP INVOLVEMENT IN SCAE, AND VARIANTS SCAE THR-467; HIS-497 AND SER-748. RX PubMed=26942291; DOI=10.1016/j.ajhg.2016.01.009; RA Sandford E., Bird T.D., Li J.Z., Burmeister M.; RT "PRICKLE2 mutations might not be involved in epilepsy."; RL Am. J. Hum. Genet. 98:588-589(2016). RN [59] RP VARIANTS GLN-275 AND SER-848. RX PubMed=30552426; DOI=10.1038/s41431-018-0299-8; RA Papuc S.M., Abela L., Steindl K., Begemann A., Simmons T.L., Schmitt B., RA Zweier M., Oneda B., Socher E., Crowther L.M., Wohlrab G., Gogoll L., RA Poms M., Seiler M., Papik M., Baldinger R., Baumer A., Asadollahi R., RA Kroell-Seger J., Schmid R., Iff T., Schmitt-Mechelke T., Otten K., RA Hackenberg A., Addor M.C., Klein A., Azzarello-Burri S., Sticht H., RA Joset P., Plecko B., Rauch A.; RT "The role of recessive inheritance in early-onset epileptic RT encephalopathies: a combined whole-exome sequencing and copy number RT study."; RL Eur. J. Hum. Genet. 27:408-421(2019). CC -!- FUNCTION: Catalytic subunit of DNA polymerase gamma solely responsible CC for replication of mitochondrial DNA (mtDNA). Replicates both heavy and CC light strands of the circular mtDNA genome using a single-stranded DNA CC template, RNA primers and the four deoxyribonucleoside triphosphates as CC substrates (PubMed:11477093, PubMed:11897778, PubMed:15917273, CC PubMed:19837034, PubMed:9558343). Has 5' -> 3' polymerase activity. CC Functionally interacts with TWNK and SSBP1 at the replication fork to CC form a highly processive replisome, where TWNK unwinds the double- CC stranded DNA template prior to replication and SSBP1 covers the CC parental heavy strand to enable continuous replication of the entire CC mitochondrial genome. A single nucleotide incorporation cycle includes CC binding of the incoming nucleotide at the insertion site, a CC phosphodiester bond formation reaction that extends the 3'-end of the CC primer DNA, and translocation of the primer terminus to the post- CC insertion site. After completing replication of a mtDNA strand, CC mediates 3' -> 5' exonucleolytic degradation at the nick to enable CC proper ligation (PubMed:11477093, PubMed:11897778, PubMed:15167897, CC PubMed:15917273, PubMed:19837034, PubMed:26095671, PubMed:9558343). CC Highly accurate due to high nucleotide selectivity and 3' -> 5' CC exonucleolytic proofreading. Proficiently corrects base substitutions, CC single-base additions and deletions in non-repetitive sequences and CC short repeats, but displays lower proofreading activity when CC replicating longer homopolymeric stretches. Exerts exonuclease activity CC toward single-stranded DNA and double-stranded DNA containing 3'- CC terminal mispairs. When a misincorporation occurs, transitions from CC replication to a pro-nucleolytic editing mode and removes the CC missincorporated nucleoside in the exonuclease active site. Proceeds CC via an SN2 nucleolytic mechanism in which Asp-198 catalyzes CC phosphodiester bond hydrolysis and Glu-200 stabilizes the leaving CC group. As a result the primer strand becomes one nucleotide shorter and CC is positioned in the post-insertion site, ready to resume DNA synthesis CC (PubMed:10827171, PubMed:11477094, PubMed:11504725, PubMed:37202477). CC Exerts 5'-deoxyribose phosphate (dRP) lyase activity and mediates CC repair-associated mtDNA synthesis (gap filling) in base-excision repair CC pathway. Catalyzes the release of the 5'-terminal 2-deoxyribose-5- CC phosphate sugar moiety from incised apurinic/apyrimidinic (AP) sites to CC produce a substrate for DNA ligase. The dRP lyase reaction does not CC require divalent metal ions and likely proceeds via a Schiff base CC intermediate in a beta-elimination reaction mechanism (PubMed:9770471). CC {ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:11477093, CC ECO:0000269|PubMed:11477094, ECO:0000269|PubMed:11504725, CC ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:15167897, CC ECO:0000269|PubMed:15917273, ECO:0000269|PubMed:19837034, CC ECO:0000269|PubMed:26095671, ECO:0000269|PubMed:37202477, CC ECO:0000269|PubMed:9558343, ECO:0000269|PubMed:9770471}. CC -!- CATALYTIC ACTIVITY: CC Reaction=DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate = DNA(n+1) + CC diphosphate; Xref=Rhea:RHEA:22508, Rhea:RHEA-COMP:17339, Rhea:RHEA- CC COMP:17340, ChEBI:CHEBI:33019, ChEBI:CHEBI:61560, ChEBI:CHEBI:173112; CC EC=2.7.7.7; Evidence={ECO:0000269|PubMed:10827171, CC ECO:0000269|PubMed:11477093, ECO:0000269|PubMed:11897778, CC ECO:0000269|PubMed:15167897, ECO:0000269|PubMed:15917273, CC ECO:0000269|PubMed:19837034, ECO:0000269|PubMed:26056153, CC ECO:0000269|PubMed:26095671, ECO:0000269|PubMed:37202477, CC ECO:0000269|PubMed:9558343}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:22509; CC Evidence={ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:11477093, CC ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:15167897, CC ECO:0000269|PubMed:15917273, ECO:0000269|PubMed:19837034, CC ECO:0000269|PubMed:26056153, ECO:0000269|PubMed:26095671, CC ECO:0000269|PubMed:37202477, ECO:0000269|PubMed:9558343}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 3'-end 2'-deoxyribonucleotidyl-deoxyribonucleotide-DNA + H2O CC = a 3'-end 2'-deoxyribonucleotide-DNA + a 2'-deoxyribonucleoside 5'- CC phosphate + H(+); Xref=Rhea:RHEA:77911, Rhea:RHEA-COMP:13863, CC Rhea:RHEA-COMP:19009, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:65317, ChEBI:CHEBI:138148, ChEBI:CHEBI:228185; CC Evidence={ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:11477094, CC ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:26095671, CC ECO:0000269|PubMed:9558343}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:77912; CC Evidence={ECO:0000269|PubMed:10827171, ECO:0000269|PubMed:11477094, CC ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:26095671, CC ECO:0000269|PubMed:9558343}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 5'-end 2'-deoxyribose-2'-deoxyribonucleotide-DNA = (2E,4S)- CC 4-hydroxypenten-2-al-5-phosphate + a 5'-end 5'-phospho-2'- CC deoxyribonucleoside-DNA + H(+); Xref=Rhea:RHEA:76255, Rhea:RHEA- CC COMP:13180, Rhea:RHEA-COMP:18657, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:136412, ChEBI:CHEBI:195194, ChEBI:CHEBI:195195; CC Evidence={ECO:0000269|PubMed:9770471}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:76256; CC Evidence={ECO:0000269|PubMed:9770471}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; CC Evidence={ECO:0000269|PubMed:26056153}; CC -!- ACTIVITY REGULATION: Inhibited by dideoxynucleotides such as antiviral CC agent zalcitabine. {ECO:0000269|PubMed:26056153}. CC -!- BIOPHYSICOCHEMICAL PROPERTIES: CC Kinetic parameters: CC KM=0.011 uM for dTTP (POLG polymerase activity at matched G:C primer- CC template) {ECO:0000269|PubMed:11504725}; CC KM=0.015 uM for dTTP (POLG:POLG2 polymerase activity at matched G:C CC primer-template) {ECO:0000269|PubMed:11504725}; CC KM=5.5 uM for dTTP (POLG polymerase activity at mismatched A:C CC primer-template) {ECO:0000269|PubMed:11504725}; CC KM=7.6 uM for dTTP (POLG:POLG2 polymerase activity at mismatched A:C CC primer-template) {ECO:0000269|PubMed:11504725}; CC KM=10 uM for dTTP (POLG polymerase activity at mismatched T:C primer- CC template) {ECO:0000269|PubMed:11504725}; CC KM=5.5 uM for dTTP (POLG:POLG2 polymerase activity at mismatched T:C CC primer-template) {ECO:0000269|PubMed:11504725}; CC KM=13 uM for dTTP (POLG polymerase activity at mismatched G:G primer- CC template) {ECO:0000269|PubMed:11504725}; CC KM=11 uM for dTTP (POLG:POLG2 polymerase activity at mismatched G:G CC primer-template) {ECO:0000269|PubMed:11504725}; CC KM=55 uM for dTTP (POLG polymerase activity at mismatched C:C primer- CC template) {ECO:0000269|PubMed:11504725}; CC KM=11 uM for dTTP (POLG:POLG2 polymerase activity at mismatched C:C CC primer-template) {ECO:0000269|PubMed:11504725}; CC -!- SUBUNIT: Heterotrimer composed of a catalytic subunit and a homodimer CC of accessory subunits (POLG:POLG2) (PubMed:11477093, PubMed:11477094, CC PubMed:15167897, PubMed:19837034, PubMed:26056153, PubMed:37202477). CC Interacts with TTC3 (PubMed:29290964). Interacts with LIG3 CC (PubMed:33855352). {ECO:0000269|PubMed:11477093, CC ECO:0000269|PubMed:11477094, ECO:0000269|PubMed:15167897, CC ECO:0000269|PubMed:19837034, ECO:0000269|PubMed:26056153, CC ECO:0000269|PubMed:37202477}. CC -!- INTERACTION: CC P54098; Q9UHN1: POLG2; NbExp=15; IntAct=EBI-852624, EBI-852642; CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000269|PubMed:10827171, CC ECO:0000269|PubMed:18063578}. Mitochondrion matrix, mitochondrion CC nucleoid {ECO:0000269|PubMed:18063578}. CC -!- DOMAIN: The polymerase domain encompasses three conserved active site CC motifs: Pol A (residues 887-896), Pol B (residues 943-958) and Pol C CC (residues 1134-1141). Binds the incoming dNTPs and undergoes an open to CC close coformation change to catalyze the formation of phosphodiester CC bond. {ECO:0000269|PubMed:26056153, ECO:0000303|PubMed:15189144, CC ECO:0000303|PubMed:8884268}. CC -!- DOMAIN: The 3' -> 5' exonuclease domain comprises three conserved CC active site motifs: Exo I (residues 196-200), Exo II (residues 267-275) CC and Exo III (residues 395-403). Proofreads the newly synthesized DNA CC strand. {ECO:0000269|PubMed:37202477, ECO:0000303|PubMed:15189144, CC ECO:0000303|PubMed:8884268}. CC -!- DOMAIN: The trigger loop contracts to enable correctly matched primer- CC template pair entry into the polymerase domain and extends to preclude CC the mismatched one. {ECO:0000269|PubMed:37202477}. CC -!- DOMAIN: The accessory determinant domain (AID) interacts with POLG2 CC proximal monomer. {ECO:0000269|PubMed:26056153}. CC -!- POLYMORPHISM: The poly-Gln region seems to be polymorphic. CC {ECO:0000269|Ref.3, ECO:0000269|Ref.4}. CC -!- DISEASE: Progressive external ophthalmoplegia with mitochondrial DNA CC deletions, autosomal dominant, 1 (PEOA1) [MIM:157640]: A disorder CC characterized by progressive weakness of ocular muscles and levator CC muscle of the upper eyelid. In a minority of cases, it is associated CC with skeletal myopathy, which predominantly involves axial or proximal CC muscles and which causes abnormal fatigability and even permanent CC muscle weakness. Ragged-red fibers and atrophy are found on muscle CC biopsy. A large proportion of chronic ophthalmoplegias are associated CC with other symptoms, leading to a multisystemic pattern of this CC disease. Additional symptoms are variable, and may include cataracts, CC hearing loss, sensory axonal neuropathy, ataxia, depression, CC hypogonadism, and parkinsonism. {ECO:0000269|PubMed:11897778, CC ECO:0000269|PubMed:12210792, ECO:0000269|PubMed:15351195, CC ECO:0000269|PubMed:15534189, ECO:0000269|PubMed:17420318, CC ECO:0000269|PubMed:17846414, ECO:0000269|PubMed:18575922}. Note=The CC disease is caused by variants affecting the gene represented in this CC entry. CC -!- DISEASE: Progressive external ophthalmoplegia with mitochondrial DNA CC deletions, autosomal recessive, 1 (PEOB1) [MIM:258450]: A severe form CC of progressive external ophthalmoplegia, a disorder characterized by CC progressive weakness of ocular muscles and levator muscle of the upper CC eyelid. It is clinically more heterogeneous than the autosomal dominant CC forms. {ECO:0000269|PubMed:11431686, ECO:0000269|PubMed:12210792, CC ECO:0000269|PubMed:12707443, ECO:0000269|PubMed:12872260, CC ECO:0000269|PubMed:12975295, ECO:0000269|PubMed:14635118, CC ECO:0000269|PubMed:15349879, ECO:0000269|PubMed:15351195, CC ECO:0000269|PubMed:15477547, ECO:0000269|PubMed:15917273, CC ECO:0000269|PubMed:16401742, ECO:0000269|PubMed:16621917, CC ECO:0000269|PubMed:16634032, ECO:0000269|PubMed:16639411, CC ECO:0000269|PubMed:21301859, ECO:0000269|PubMed:26095671}. Note=The CC disease is caused by variants affecting the gene represented in this CC entry. CC -!- DISEASE: Sensory ataxic neuropathy dysarthria and ophthalmoparesis CC (SANDO) [MIM:607459]: A systemic disorder resulting from mitochondrial CC dysfunction associated with mitochondrial depletion in skeletal muscle CC and peripheral nerve tissue. The clinical triad of symptoms consists of CC sensory ataxic neuropathy, dysarthria, and ophthalmoparesis. However, CC the phenotype varies widely, even within the same family, and can also CC include myopathy, seizures, and hearing loss. CC {ECO:0000269|PubMed:12565911, ECO:0000269|PubMed:14745080, CC ECO:0000269|PubMed:15477547, ECO:0000269|PubMed:15824347, CC ECO:0000269|PubMed:15917273, ECO:0000269|PubMed:16080118, CC ECO:0000269|PubMed:16621917, ECO:0000269|PubMed:16639411, CC ECO:0000269|PubMed:16919951}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Mitochondrial DNA depletion syndrome 4A (MTDPS4A) CC [MIM:203700]: An autosomal recessive hepatocerebral syndrome due to CC mitochondrial dysfunction. The typical course of the disease includes CC severe developmental delay, intractable seizures, liver failure, and CC death in childhood. Refractory seizures, cortical blindness, CC progressive liver dysfunction, and acute liver failure after exposure CC to valproic acid are considered diagnostic features. The CC neuropathological hallmarks are neuronal loss, spongiform degeneration, CC and astrocytosis of the visual cortex. Liver biopsy results show CC steatosis, often progressing to cirrhosis. CC {ECO:0000269|PubMed:15122711, ECO:0000269|PubMed:15689359, CC ECO:0000269|PubMed:15929042, ECO:0000269|PubMed:16621917, CC ECO:0000269|PubMed:16639411, ECO:0000269|PubMed:18828154, CC ECO:0000269|PubMed:20400524, ECO:0000269|PubMed:22000311, CC ECO:0000269|PubMed:25129007}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Mitochondrial DNA depletion syndrome 4B (MTDPS4B) CC [MIM:613662]: An autosomal recessive progressive multisystem disorder CC due to mitochondrial dysfunction. It is clinically characterized by CC chronic gastrointestinal dysmotility and pseudo-obstruction, cachexia, CC progressive external ophthalmoplegia, axonal sensory ataxic neuropathy, CC and muscle weakness. {ECO:0000269|PubMed:12825077, CC ECO:0000269|PubMed:19307547}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Leigh syndrome (LS) [MIM:256000]: An early-onset progressive CC neurodegenerative disorder characterized by the presence of focal, CC bilateral lesions in one or more areas of the central nervous system CC including the brainstem, thalamus, basal ganglia, cerebellum and spinal CC cord. Clinical features depend on which areas of the central nervous CC system are involved and include subacute onset of psychomotor CC retardation, hypotonia, ataxia, weakness, vision loss, eye movement CC abnormalities, seizures, and dysphagia. {ECO:0000269|PubMed:18828154, CC ECO:0000269|PubMed:26095671}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Spinocerebellar ataxia with epilepsy (SCAE) [MIM:607459]: An CC autosomal recessive syndrome characterized by headaches and/or seizures CC manifesting in childhood or adolescence, cerebellar and sensory ataxia, CC dysarthria, and myoclonus manifesting in early adulthood. CC Neuropathological findings include spinocerebellar degeneration CC associated with cortical neuronal degeneration in advanced cases. CC {ECO:0000269|PubMed:14694057, ECO:0000269|PubMed:20400524, CC ECO:0000269|PubMed:26942291}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- SIMILARITY: Belongs to the DNA polymerase type-A family. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; U60325; AAC50712.1; -; mRNA. DR EMBL; X98093; CAA66719.1; -; mRNA. DR EMBL; D84103; BAA12223.1; -; mRNA. DR EMBL; AF497906; AAM77583.1; -; Genomic_DNA. DR EMBL; BC042571; AAH42571.1; -; mRNA. DR EMBL; BC050559; AAH50559.1; -; mRNA. DR CCDS; CCDS10350.1; -. DR PIR; G02750; G02750. DR RefSeq; NP_001119603.1; NM_001126131.2. DR RefSeq; NP_002684.1; NM_002693.3. DR PDB; 3IKM; X-ray; 3.24 A; A/D=70-1239. DR PDB; 4ZTU; X-ray; 3.30 A; A=30-1239. DR PDB; 4ZTZ; X-ray; 3.44 A; A=30-1239. DR PDB; 5C51; X-ray; 3.43 A; A=25-1239. DR PDB; 5C52; X-ray; 3.64 A; A=25-1239. DR PDB; 5C53; X-ray; 3.57 A; A=25-1239. DR PDB; 8D33; EM; 2.46 A; A=1-1239. DR PDB; 8D37; EM; 2.65 A; A=1-1239. DR PDB; 8D3R; EM; 3.04 A; A=1-1239. DR PDB; 8D42; EM; 2.91 A; A=1-1239. DR PDB; 8G5I; EM; 2.75 A; A=1-1239. DR PDB; 8G5J; EM; 2.63 A; A=1-1239. DR PDB; 8G5K; EM; 2.90 A; A=1-1239. DR PDB; 8G5L; EM; 3.00 A; A=1-1239. DR PDB; 8G5M; EM; 2.58 A; A=1-1239. DR PDB; 8G5N; EM; 2.73 A; A=1-1239. DR PDB; 8G5O; EM; 2.61 A; A=1-1239. DR PDB; 8G5P; EM; 2.78 A; A=1-1239. DR PDB; 8T7E; EM; 3.08 A; A=1-1239. DR PDB; 8UDK; X-ray; 3.43 A; A=1-1239. DR PDB; 8UDL; EM; 2.37 A; A=1-1239. DR PDB; 8V54; EM; 4.10 A; A=26-1239. DR PDB; 8V55; EM; 4.20 A; A=26-1239. DR PDB; 8V5D; EM; 3.00 A; A=26-1239. DR PDB; 8V5R; EM; 3.00 A; A=26-1239. DR PDB; 9GGB; EM; 2.63 A; A=26-1239. DR PDB; 9GGC; EM; 2.39 A; A=26-1239. DR PDB; 9GGD; EM; 2.67 A; A=26-1239. DR PDB; 9GGE; EM; 2.69 A; A=26-1239. DR PDB; 9GGF; EM; 2.65 A; A=26-1239. DR PDB; 9IC1; EM; 2.73 A; A=26-1239. DR PDB; 9IC3; EM; 2.96 A; A=26-1239. DR PDBsum; 3IKM; -. DR PDBsum; 4ZTU; -. DR PDBsum; 4ZTZ; -. DR PDBsum; 5C51; -. DR PDBsum; 5C52; -. DR PDBsum; 5C53; -. DR PDBsum; 8D33; -. DR PDBsum; 8D37; -. DR PDBsum; 8D3R; -. DR PDBsum; 8D42; -. DR PDBsum; 8G5I; -. DR PDBsum; 8G5J; -. DR PDBsum; 8G5K; -. DR PDBsum; 8G5L; -. DR PDBsum; 8G5M; -. DR PDBsum; 8G5N; -. DR PDBsum; 8G5O; -. DR PDBsum; 8G5P; -. DR PDBsum; 8T7E; -. DR PDBsum; 8UDK; -. DR PDBsum; 8UDL; -. DR PDBsum; 8V54; -. DR PDBsum; 8V55; -. DR PDBsum; 8V5D; -. DR PDBsum; 8V5R; -. DR PDBsum; 9GGB; -. DR PDBsum; 9GGC; -. DR PDBsum; 9GGD; -. DR PDBsum; 9GGE; -. DR PDBsum; 9GGF; -. DR PDBsum; 9IC1; -. DR PDBsum; 9IC3; -. DR AlphaFoldDB; P54098; -. DR EMDB; EMD-27154; -. DR EMDB; EMD-27155; -. DR EMDB; EMD-27163; -. DR EMDB; EMD-27172; -. DR EMDB; EMD-29745; -. DR EMDB; EMD-29746; -. DR EMDB; EMD-29747; -. DR EMDB; EMD-29748; -. DR EMDB; EMD-29749; -. DR EMDB; EMD-29750; -. DR EMDB; EMD-29751; -. DR EMDB; EMD-29752; -. DR EMDB; EMD-41091; -. DR EMDB; EMD-42150; -. DR EMDB; EMD-42842; -. DR EMDB; EMD-42979; -. DR EMDB; EMD-42980; -. DR EMDB; EMD-42982; -. DR EMDB; EMD-42984; -. DR EMDB; EMD-51326; -. DR EMDB; EMD-51327; -. DR EMDB; EMD-51328; -. DR EMDB; EMD-51329; -. DR EMDB; EMD-51330; -. DR EMDB; EMD-52824; -. DR EMDB; EMD-52828; -. DR SMR; P54098; -. DR BioGRID; 111424; 116. DR ComplexPortal; CPX-2093; Mitochondrial DNA polymerase gamma complex. DR FunCoup; P54098; 1006. DR IntAct; P54098; 64. DR MINT; P54098; -. DR STRING; 9606.ENSP00000399851; -. DR BindingDB; P54098; -. DR ChEMBL; CHEMBL2732; -. DR DrugBank; DB12151; Brincidofovir. DR DrugCentral; P54098; -. DR GlyGen; P54098; 1 site, 1 O-linked glycan (1 site). DR iPTMnet; P54098; -. DR PhosphoSitePlus; P54098; -. DR SwissPalm; P54098; -. DR BioMuta; POLG; -. DR DMDM; 1706507; -. DR jPOST; P54098; -. DR MassIVE; P54098; -. DR PaxDb; 9606-ENSP00000268124; -. DR PeptideAtlas; P54098; -. DR ProteomicsDB; 56642; -. DR Pumba; P54098; -. DR Antibodypedia; 28558; 222 antibodies from 35 providers. DR DNASU; 5428; -. DR Ensembl; ENST00000268124.11; ENSP00000268124.5; ENSG00000140521.18. DR Ensembl; ENST00000442287.6; ENSP00000399851.2; ENSG00000140521.18. DR Ensembl; ENST00000636937.2; ENSP00000516154.1; ENSG00000140521.18. DR GeneID; 5428; -. DR KEGG; hsa:5428; -. DR MANE-Select; ENST00000268124.11; ENSP00000268124.5; NM_002693.3; NP_002684.1. DR UCSC; uc002bnr.5; human. DR AGR; HGNC:9179; -. DR ClinPGx; PA33500; -. DR CTD; 5428; -. DR DisGeNET; 5428; -. DR GeneCards; POLG; -. DR GeneReviews; POLG; -. DR HGNC; HGNC:9179; POLG. DR HPA; ENSG00000140521; Low tissue specificity. DR MalaCards; POLG; -. DR MIM; 157640; phenotype. DR MIM; 174763; gene. DR MIM; 203700; phenotype. DR MIM; 256000; phenotype. DR MIM; 258450; phenotype. DR MIM; 607459; phenotype. DR MIM; 613662; phenotype. DR OpenTargets; ENSG00000140521; -. DR Orphanet; 726; Alpers-Huttenlocher syndrome. DR Orphanet; 254892; Autosomal dominant progressive external ophthalmoplegia. DR Orphanet; 254886; Autosomal recessive progressive external ophthalmoplegia. DR Orphanet; 298; Mitochondrial neurogastrointestinal encephalomyopathy. DR Orphanet; 402082; Progressive myoclonic epilepsy type 5. DR Orphanet; 94125; Recessive mitochondrial ataxia syndrome. DR Orphanet; 70595; Sensory ataxic neuropathy-dysarthria-ophthalmoparesis syndrome. DR Orphanet; 254881; Spinocerebellar ataxia with epilepsy. DR VEuPathDB; HostDB:ENSG00000140521; -. DR eggNOG; KOG3657; Eukaryota. DR GeneTree; ENSGT00390000000453; -. DR HOGENOM; CLU_001524_2_2_1; -. DR InParanoid; P54098; -. DR OMA; AMHITNL; -. DR OrthoDB; 5588663at2759; -. DR PAN-GO; P54098; 4 GO annotations based on evolutionary models. DR PhylomeDB; P54098; -. DR PathwayCommons; P54098; -. DR Reactome; R-HSA-9913635; Strand-asynchronous mitochondrial DNA replication. DR SignaLink; P54098; -. DR SIGNOR; P54098; -. DR Agora; ENSG00000140521; -. DR BioGRID-ORCS; 5428; 224 hits in 1160 CRISPR screens. DR ChiTaRS; POLG; human. DR GeneWiki; POLG; -. DR GenomeRNAi; 5428; -. DR Pharos; P54098; Tchem. DR PRO; PR:P54098; -. DR Proteomes; UP000005640; Chromosome 15. DR RNAct; P54098; protein. DR Bgee; ENSG00000140521; Expressed in granulocyte and 212 other cell types or tissues. DR ExpressionAtlas; P54098; baseline and differential. DR GO; GO:0005760; C:gamma DNA polymerase complex; IDA:UniProtKB. DR GO; GO:0000262; C:mitochondrial chromosome; IDA:FlyBase. DR GO; GO:0005759; C:mitochondrial matrix; IDA:ComplexPortal. DR GO; GO:0042645; C:mitochondrial nucleoid; IDA:BHF-UCL. DR GO; GO:0005739; C:mitochondrion; IDA:HPA. DR GO; GO:0032991; C:protein-containing complex; IDA:MGI. DR GO; GO:0008408; F:3'-5' exonuclease activity; IDA:FlyBase. DR GO; GO:0051575; F:5'-deoxyribose-5-phosphate lyase activity; IDA:UniProtKB. DR GO; GO:0003682; F:chromatin binding; IDA:UniProtKB. DR GO; GO:0003677; F:DNA binding; IDA:UniProtKB. DR GO; GO:0003887; F:DNA-directed DNA polymerase activity; IDA:UniProtKB. DR GO; GO:0002020; F:protease binding; IPI:UniProtKB. DR GO; GO:0008310; F:single-stranded DNA 3'-5' DNA exonuclease activity; IDA:UniProtKB. DR GO; GO:0006284; P:base-excision repair; IDA:UniProtKB. DR GO; GO:0006287; P:base-excision repair, gap-filling; IDA:MGI. DR GO; GO:0006259; P:DNA metabolic process; TAS:ProtInc. DR GO; GO:0045004; P:DNA replication proofreading; IDA:UniProtKB. DR GO; GO:0006261; P:DNA-templated DNA replication; IDA:UniProtKB. DR GO; GO:0006264; P:mitochondrial DNA replication; IDA:FlyBase. DR CDD; cd08641; DNA_pol_gammaA; 1. DR FunFam; 1.10.150.20:FF:000024; DNA polymerase gamma, catalytic subunit; 1. DR FunFam; 1.20.5.3960:FF:000002; DNA polymerase gamma, catalytic subunit; 1. DR FunFam; 3.30.420.390:FF:000001; DNA polymerase gamma, catalytic subunit; 1. DR FunFam; 3.30.420.390:FF:000002; DNA polymerase gamma, catalytic subunit; 1. DR Gene3D; 1.20.5.3960; -; 1. DR Gene3D; 3.30.420.390; -; 2. DR Gene3D; 3.30.70.370; -; 1. DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 1. DR InterPro; IPR019760; DNA-dir_DNA_pol_A_CS. DR InterPro; IPR002297; DNA-dir_DNA_pol_A_mt. DR InterPro; IPR001098; DNA-dir_DNA_pol_A_palm_dom. DR InterPro; IPR043502; DNA/RNA_pol_sf. DR InterPro; IPR041336; DNApol_Exo. DR InterPro; IPR047580; POLG_palm_dom. DR InterPro; IPR012337; RNaseH-like_sf. DR PANTHER; PTHR10267; DNA POLYMERASE SUBUNIT GAMMA-1; 1. DR PANTHER; PTHR10267:SF0; DNA POLYMERASE SUBUNIT GAMMA-1; 1. DR Pfam; PF18136; DNApol_Exo; 1. DR PIRSF; PIRSF000797; DNA_pol_mt; 1. DR PRINTS; PR00867; DNAPOLG. DR SMART; SM00482; POLAc; 1. DR SUPFAM; SSF56672; DNA/RNA polymerases; 1. DR SUPFAM; SSF53098; Ribonuclease H-like; 1. DR PROSITE; PS00447; DNA_POLYMERASE_A; 1. PE 1: Evidence at protein level; KW 3D-structure; Disease variant; DNA replication; DNA-binding; KW DNA-directed DNA polymerase; Epilepsy; Hydrolase; Leigh syndrome; Lyase; KW Magnesium; Mitochondrion; Mitochondrion nucleoid; Neurodegeneration; KW Neuropathy; Nucleotidyltransferase; Primary mitochondrial disease; KW Progressive external ophthalmoplegia; Proteomics identification; KW Reference proteome; Transferase. FT CHAIN 1..1239 FT /note="DNA polymerase subunit gamma-1" FT /id="PRO_0000101270" FT REGION 1..68 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 43..55 FT /note="Does not contribute to polymerase and exonuclease FT enzymatic activities" FT /evidence="ECO:0000269|PubMed:10827171" FT REGION 318..340 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 506..531 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 510..571 FT /note="Accessory-interacting determinant" FT /evidence="ECO:0000269|PubMed:26056153" FT REGION 858..864 FT /note="Trigger loop" FT /evidence="ECO:0000269|PubMed:37202477" FT MOTIF 196..200 FT /note="Exo I" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT MOTIF 267..275 FT /note="Exo II" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT MOTIF 395..403 FT /note="Exo III" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT MOTIF 887..896 FT /note="Pol A" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT MOTIF 943..958 FT /note="Pol B" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT MOTIF 1134..1141 FT /note="Pol C" FT /evidence="ECO:0000303|PubMed:15189144, FT ECO:0000303|PubMed:8884268" FT COMPBIAS 9..36 FT /note="Low complexity" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 44..60 FT /note="Low complexity" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT ACT_SITE 198 FT /note="Exonuclease activity" FT /evidence="ECO:0000269|PubMed:37202477" FT BINDING 306 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 579 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 593 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 754 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 763 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 768 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 806 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 849 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 863 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 869 FT /ligand="RNA" FT /ligand_id="ChEBI:CHEBI:33697" FT /ligand_label="primer" FT /evidence="ECO:0000305|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 890 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 890 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 890 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /ligand_note="catalytic" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 891 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 891 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /ligand_note="catalytic" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 893 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 895 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 943 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 947 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 951 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 1094 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 1095 FT /ligand="DNA" FT /ligand_id="ChEBI:CHEBI:16991" FT /ligand_label="template strand" FT /evidence="ECO:0000269|PubMed:37202477, FT ECO:0007744|PDB:8D37" FT BINDING 1135 FT /ligand="a 2'-deoxyribonucleoside 5'-triphosphate" FT /ligand_id="ChEBI:CHEBI:61560" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0000269|PubMed:37202477, ECO:0007744|PDB:4ZTZ, FT ECO:0007744|PDB:8D37" FT BINDING 1135 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT BINDING 1135 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /ligand_label="2" FT /ligand_note="catalytic" FT /evidence="ECO:0000269|PubMed:26056153, FT ECO:0007744|PDB:4ZTZ" FT SITE 853 FT /note="Critical for replication fidelity and mismatch FT recognition" FT /evidence="ECO:0000269|PubMed:37202477" FT SITE 1102 FT /note="Critical for replication fidelity and mismatch FT recognition" FT /evidence="ECO:0000269|PubMed:37202477" FT VARIANT 3 FT /note="R -> P (in PEOB1 and SANDO; dbSNP:rs121918045)" FT /evidence="ECO:0000269|PubMed:11431686, FT ECO:0000269|PubMed:12565911" FT /id="VAR_012153" FT VARIANT 18 FT /note="P -> S (in dbSNP:rs3087373)" FT /id="VAR_014904" FT VARIANT 55 FT /note="Q -> QQ" FT /evidence="ECO:0000269|Ref.4" FT /id="VAR_019265" FT VARIANT 55 FT /note="Q -> QQQ" FT /evidence="ECO:0000269|Ref.3" FT /id="VAR_019266" FT VARIANT 193 FT /note="R -> Q (in dbSNP:rs3176162)" FT /evidence="ECO:0000269|Ref.4" FT /id="VAR_019267" FT VARIANT 227 FT /note="R -> W (in PEOB1 and MTDPS4B; dbSNP:rs121918056)" FT /evidence="ECO:0000269|PubMed:12707443, FT ECO:0000269|PubMed:15349879, ECO:0000269|PubMed:19307547" FT /id="VAR_023663" FT VARIANT 232 FT /note="R -> G (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:15689359" FT /id="VAR_058870" FT VARIANT 232 FT /note="R -> H (in LS; displays markedly increased FT exonuclease activity and reduced polymerization activity; FT produces ligatable 5'-ends; dbSNP:rs113994093)" FT /evidence="ECO:0000269|PubMed:18828154, FT ECO:0000269|PubMed:26095671" FT /id="VAR_058871" FT VARIANT 244 FT /note="L -> P (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:15689359" FT /id="VAR_058872" FT VARIANT 251 FT /note="T -> I (in PEOB1, MTDPS4A and MTDPS4B; FT dbSNP:rs113994094)" FT /evidence="ECO:0000269|PubMed:12210792, FT ECO:0000269|PubMed:12707443, ECO:0000269|PubMed:12825077, FT ECO:0000269|PubMed:14635118, ECO:0000269|PubMed:18828154" FT /id="VAR_023664" FT VARIANT 268 FT /note="G -> A (in PEOB1; sporadic case; displays mildly FT reduced exonuclease activity; does not affect the FT polymerization activity or 5'-end ligation; FT dbSNP:rs61752784)" FT /evidence="ECO:0000269|PubMed:14635118, FT ECO:0000269|PubMed:26095671" FT /id="VAR_058873" FT VARIANT 275 FT /note="R -> Q (found in a patient with epileptic FT encephalopathy, developmental delay and moderate FT intellectual disability; uncertain significance; displays FT mildly reduced exonuclease activity; reduced polymerization FT activity; reduced DNA-binding affinity; does not affect 5'- FT end ligation; dbSNP:rs1555453950)" FT /evidence="ECO:0000269|PubMed:26095671, FT ECO:0000269|PubMed:30552426" FT /id="VAR_088657" FT VARIANT 277 FT /note="H -> L (in PEOB1; uncertain significance; does not FT affect exonuclease activity; does not affect polymerization FT activity; does not affect 5'-end ligation; FT dbSNP:rs138929605)" FT /evidence="ECO:0000269|PubMed:21301859, FT ECO:0000269|PubMed:26095671" FT /id="VAR_088658" FT VARIANT 303 FT /note="G -> R (in MTDPS4A; likely pathogenic; results in FT loss of exonuclease activity and formation of an FT unligatable 5'-flap; displays low polymerization activity FT and reduced DNA-binding affinity; dbSNP:rs749799663)" FT /evidence="ECO:0000269|PubMed:20400524, FT ECO:0000269|PubMed:26095671" FT /id="VAR_088659" FT VARIANT 304 FT /note="L -> R (in PEOB1 and SANDO; results in loss of FT exonuclease activity and formation of an unligatable 5'- FT flap; displays low polymerization activity and reduced DNA- FT binding affinity; dbSNP:rs121918044)" FT /evidence="ECO:0000269|PubMed:11431686, FT ECO:0000269|PubMed:12565911, ECO:0000269|PubMed:16639411, FT ECO:0000269|PubMed:26095671" FT /id="VAR_012154" FT VARIANT 304 FT /note="L -> SANDO (in PEOB1)" FT /id="VAR_058874" FT VARIANT 305 FT /note="S -> R (in MTDPS4A; likely pathogenic; results in FT loss of exonuclease activity and formation of an FT unligatable 5'-flap; displays low polymerization activity FT and reduced DNA-binding affinity; dbSNP:rs769410130)" FT /evidence="ECO:0000269|PubMed:22000311, FT ECO:0000269|PubMed:26095671" FT /id="VAR_088660" FT VARIANT 308 FT /note="Q -> H (in PEOB1; sporadic case; dbSNP:rs745539599)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058875" FT VARIANT 309 FT /note="R -> L (in PEOB1)" FT /evidence="ECO:0000269|PubMed:12210792, FT ECO:0000269|PubMed:15349879" FT /id="VAR_023665" FT VARIANT 312 FT /note="W -> R (in PEOB1; sporadic case)" FT /evidence="ECO:0000269|PubMed:12707443, FT ECO:0000269|PubMed:14635118" FT /id="VAR_023666" FT VARIANT 324 FT /note="P -> S (in dbSNP:rs2307437)" FT /id="VAR_014905" FT VARIANT 380 FT /note="G -> D (in PEOB1)" FT /evidence="ECO:0000269|PubMed:16639411" FT /id="VAR_058876" FT VARIANT 431 FT /note="G -> V (in PEOB1; sporadic case)" FT /evidence="ECO:0000269|PubMed:12707443" FT /id="VAR_023667" FT VARIANT 463 FT /note="L -> F (in dbSNP:rs150828914)" FT /evidence="ECO:0000269|PubMed:17420318" FT /id="VAR_058877" FT VARIANT 467 FT /note="A -> T (in PEOB1, SANDO, SCAE and MTDPS4A; FT pathogenic; results in clearly decreased activity, DNA FT binding and processivity of the polymerase; FT dbSNP:rs113994095)" FT /evidence="ECO:0000269|PubMed:11431686, FT ECO:0000269|PubMed:12565911, ECO:0000269|PubMed:12707443, FT ECO:0000269|PubMed:14635118, ECO:0000269|PubMed:14694057, FT ECO:0000269|PubMed:15122711, ECO:0000269|PubMed:15477547, FT ECO:0000269|PubMed:15689359, ECO:0000269|PubMed:15824347, FT ECO:0000269|PubMed:15917273, ECO:0000269|PubMed:16639411, FT ECO:0000269|PubMed:18828154, ECO:0000269|PubMed:20400524, FT ECO:0000269|PubMed:22000311, ECO:0000269|PubMed:26942291" FT /id="VAR_012155" FT VARIANT 468 FT /note="N -> D (in PEOB1; dbSNP:rs145843073)" FT /evidence="ECO:0000269|PubMed:15351195" FT /id="VAR_023668" FT VARIANT 497 FT /note="Q -> H (in SANDO and SCAE; dbSNP:rs121918052)" FT /evidence="ECO:0000269|PubMed:15824347, FT ECO:0000269|PubMed:26942291" FT /id="VAR_023669" FT VARIANT 511 FT /note="S -> N (in PEOA1; dbSNP:rs121918055)" FT /evidence="ECO:0000269|PubMed:17420318" FT /id="VAR_058878" FT VARIANT 517 FT /note="G -> V (in SANDO; dbSNP:rs61752783)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058879" FT VARIANT 546 FT /note="R -> C (in dbSNP:rs2307447)" FT /evidence="ECO:0000269|Ref.4" FT /id="VAR_014906" FT VARIANT 562 FT /note="R -> Q (in PEOB1; sporadic case; dbSNP:rs781168350)" FT /evidence="ECO:0000269|PubMed:14635118" FT /id="VAR_058880" FT VARIANT 574 FT /note="R -> W (in PEOB1; sporadic case; dbSNP:rs774474723)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058881" FT VARIANT 579 FT /note="R -> W (in PEOB1; dbSNP:rs556925652)" FT /evidence="ECO:0000269|PubMed:12975295" FT /id="VAR_023670" FT VARIANT 587 FT /note="P -> L (in PEOB1, MTDPS4A and MTDPS4B; FT dbSNP:rs113994096)" FT /evidence="ECO:0000269|PubMed:12825077, FT ECO:0000269|PubMed:12975295, ECO:0000269|PubMed:14635118, FT ECO:0000269|PubMed:15349879, ECO:0000269|PubMed:15689359, FT ECO:0000269|PubMed:18828154" FT /id="VAR_023671" FT VARIANT 603 FT /note="M -> L (in PEOB1)" FT /evidence="ECO:0000269|PubMed:16401742" FT /id="VAR_058882" FT VARIANT 627 FT /note="R -> Q (in SANDO; shows DNA binding affinity and FT processivities similar to the controls; dbSNP:rs375305567)" FT /evidence="ECO:0000269|PubMed:15917273" FT /id="VAR_058883" FT VARIANT 627 FT /note="R -> W (in SANDO; sporadic case; dbSNP:rs121918046)" FT /evidence="ECO:0000269|PubMed:12565911" FT /id="VAR_023672" FT VARIANT 648 FT /note="P -> R (in PEOB1; sporadic case; also in SANDO; FT dbSNP:rs796052906)" FT /evidence="ECO:0000269|PubMed:16621917, FT ECO:0000269|PubMed:16919951" FT /id="VAR_058884" FT VARIANT 662 FT /note="E -> K (in dbSNP:rs2307450)" FT /evidence="ECO:0000269|Ref.4" FT /id="VAR_014907" FT VARIANT 737 FT /note="G -> R (in PEOB1; with absence of progressive FT external ophthalmoplegia; dbSNP:rs121918054)" FT /evidence="ECO:0000269|PubMed:16634032" FT /id="VAR_058885" FT VARIANT 748 FT /note="W -> S (in SANDO, SCAE and MTDPS4A; pathogenic; FT dbSNP:rs113994097)" FT /evidence="ECO:0000269|PubMed:15477547, FT ECO:0000269|PubMed:15824347, ECO:0000269|PubMed:15929042, FT ECO:0000269|PubMed:16080118, ECO:0000269|PubMed:16639411, FT ECO:0000269|PubMed:18828154, ECO:0000269|PubMed:20400524, FT ECO:0000269|PubMed:22000311, ECO:0000269|PubMed:26942291" FT /id="VAR_023673" FT VARIANT 767 FT /note="A -> D (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058886" FT VARIANT 807 FT /note="R -> C (in SANDO; dbSNP:rs769827124)" FT /evidence="ECO:0000269|PubMed:16919951" FT /id="VAR_058887" FT VARIANT 807 FT /note="R -> P (in PEOB1; sporadic case)" FT /evidence="ECO:0000269|PubMed:14635118" FT /id="VAR_058888" FT VARIANT 831 FT /note="Y -> C (in PEOA1 and MTDPS4A; uncertain FT significance; dbSNP:rs41549716)" FT /evidence="ECO:0000269|PubMed:15534189, FT ECO:0000269|PubMed:17846414, ECO:0000269|PubMed:18828154" FT /id="VAR_023674" FT VARIANT 848 FT /note="G -> S (in PEOB1, MTDPS4A, MTDPS4B and LS; also FT found in a patient with epileptic encephalopathy, FT developmental delay and moderate intellectual disability; FT dbSNP:rs113994098)" FT /evidence="ECO:0000269|PubMed:12210792, FT ECO:0000269|PubMed:12872260, ECO:0000269|PubMed:15689359, FT ECO:0000269|PubMed:15929042, ECO:0000269|PubMed:18828154, FT ECO:0000269|PubMed:19307547, ECO:0000269|PubMed:20400524, FT ECO:0000269|PubMed:22000311, ECO:0000269|PubMed:30552426" FT /id="VAR_023675" FT VARIANT 852 FT /note="R -> C (in MTDPS4A; likely pathogenic)" FT /evidence="ECO:0000269|PubMed:22000311" FT /id="VAR_088688" FT VARIANT 853 FT /note="R -> W (in PEOB1; with absence of progressive FT external ophthalmoplegia; dbSNP:rs121918053)" FT /evidence="ECO:0000269|PubMed:16401742, FT ECO:0000269|PubMed:16634032" FT /id="VAR_058889" FT VARIANT 864 FT /note="N -> S (in MTDPS4B; dbSNP:rs121918050)" FT /evidence="ECO:0000269|PubMed:12825077" FT /id="VAR_023676" FT VARIANT 879 FT /note="Q -> H (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058890" FT VARIANT 885 FT /note="T -> S (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058891" FT VARIANT 889 FT /note="A -> T (in PEOB1; dbSNP:rs763393580)" FT /evidence="ECO:0000269|PubMed:12975295" FT /id="VAR_023677" FT VARIANT 914 FT /note="T -> P (in MTDPS4A; dbSNP:rs139590686)" FT /evidence="ECO:0000269|PubMed:16621917, FT ECO:0000269|PubMed:16639411, ECO:0000269|PubMed:18828154" FT /id="VAR_058892" FT VARIANT 923 FT /note="G -> D (in PEOA1)" FT /evidence="ECO:0000269|PubMed:12210792" FT /id="VAR_023678" FT VARIANT 932 FT /note="H -> Y (in SANDO and PEOB1; sporadic case; FT dbSNP:rs121918048)" FT /evidence="ECO:0000269|PubMed:14635118, FT ECO:0000269|PubMed:14745080" FT /id="VAR_023679" FT VARIANT 943 FT /note="R -> C (in PEOB1; likely pathogenic)" FT /evidence="ECO:0000269|PubMed:21301859" FT /id="VAR_088689" FT VARIANT 943 FT /note="R -> H (in PEOA1)" FT /evidence="ECO:0000269|PubMed:12210792" FT /id="VAR_023680" FT VARIANT 953 FT /note="R -> C (in PEOA1; dbSNP:rs11546842)" FT /evidence="ECO:0000269|PubMed:15351195" FT /id="VAR_023681" FT VARIANT 955 FT /note="Y -> C (in PEOA1, PEOB1 and SANDO; 45-fold decrease FT in apparent binding affinity for the incoming nucleoside FT triphosphate; 2-fold less accurate for basepair FT substitutions than wild-type; dbSNP:rs113994099)" FT /evidence="ECO:0000269|PubMed:11431686, FT ECO:0000269|PubMed:11897778, ECO:0000269|PubMed:12210792, FT ECO:0000269|PubMed:12565911, ECO:0000269|PubMed:15351195" FT /id="VAR_012156" FT VARIANT 957 FT /note="A -> P (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:15689359" FT /id="VAR_058893" FT VARIANT 957 FT /note="A -> S (in PEOA1; dbSNP:rs121918051)" FT /evidence="ECO:0000269|PubMed:12210792" FT /id="VAR_023682" FT VARIANT 966 FT /note="L -> R (in MTDPS4A; likely pathogenic)" FT /evidence="ECO:0000269|PubMed:22000311" FT /id="VAR_088690" FT VARIANT 1047 FT /note="R -> Q (in PEOB1; sporadic case; dbSNP:rs768028281)" FT /evidence="ECO:0000269|PubMed:12707443" FT /id="VAR_023683" FT VARIANT 1051 FT /note="G -> R (in SANDO; dbSNP:rs121918049)" FT /evidence="ECO:0000269|PubMed:14745080" FT /id="VAR_023684" FT VARIANT 1076 FT /note="G -> V (in PEOB1)" FT /evidence="ECO:0000269|PubMed:12975295" FT /id="VAR_023685" FT VARIANT 1096 FT /note="R -> C (in PEOB1 and MTDPS4A; dbSNP:rs201732356)" FT /evidence="ECO:0000269|PubMed:12707443, FT ECO:0000269|PubMed:25129007" FT /id="VAR_023686" FT VARIANT 1096 FT /note="R -> H (in MTDPS4A; dbSNP:rs368435864)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058894" FT VARIANT 1104 FT /note="S -> C (in PEOB1; sporadic case; FT dbSNP:rs1010372555)" FT /evidence="ECO:0000269|PubMed:12707443" FT /id="VAR_023687" FT VARIANT 1105 FT /note="A -> T (in PEOB1; dbSNP:rs753410045)" FT /evidence="ECO:0000269|PubMed:15351195" FT /id="VAR_023688" FT VARIANT 1106 FT /note="V -> I (in PEOB1)" FT /evidence="ECO:0000269|PubMed:15349879" FT /id="VAR_023689" FT VARIANT 1110 FT /note="H -> Y (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:18828154" FT /id="VAR_058895" FT VARIANT 1134 FT /note="H -> R (in MTDPS4A)" FT /evidence="ECO:0000269|PubMed:18828154" FT /id="VAR_058896" FT VARIANT 1136 FT /note="E -> K (in MTDPS4A; dbSNP:rs56047213)" FT /evidence="ECO:0000269|PubMed:18828154" FT /id="VAR_065092" FT VARIANT 1142 FT /note="R -> W (in dbSNP:rs2307442)" FT /evidence="ECO:0000269|Ref.4" FT /id="VAR_014908" FT VARIANT 1143 FT /note="E -> G (in dbSNP:rs2307441)" FT /evidence="ECO:0000269|PubMed:14635118, FT ECO:0000269|PubMed:15477547, ECO:0000269|PubMed:15689359, FT ECO:0000269|PubMed:16080118, ECO:0000269|PubMed:16639411, FT ECO:0000269|PubMed:18828154, ECO:0000269|Ref.4" FT /id="VAR_014909" FT VARIANT 1146 FT /note="R -> C (in PEOB1; uncertain significance; FT dbSNP:rs2307440)" FT /evidence="ECO:0000269|PubMed:16401742, ECO:0000269|Ref.4" FT /id="VAR_014910" FT VARIANT 1176 FT /note="S -> L (in PEOA1; dbSNP:rs776031396)" FT /evidence="ECO:0000269|PubMed:12210792, FT ECO:0000269|PubMed:15349879" FT /id="VAR_023690" FT VARIANT 1184 FT /note="D -> N (in PEOB1; dbSNP:rs1131691575)" FT /evidence="ECO:0000269|PubMed:16401742" FT /id="VAR_058897" FT VARIANT 1186 FT /note="D -> H (in PEOA1)" FT /evidence="ECO:0000269|PubMed:18575922" FT /id="VAR_065119" FT VARIANT 1191 FT /note="K -> N (in MTDPS4A; dbSNP:rs1085307741)" FT /evidence="ECO:0000269|PubMed:16621917" FT /id="VAR_058898" FT VARIANT 1236 FT /note="Q -> H (in dbSNP:rs3087374)" FT /evidence="ECO:0000269|PubMed:12975295, FT ECO:0000269|PubMed:14635118, ECO:0000269|PubMed:15917273, FT ECO:0000269|PubMed:16639411, ECO:0000269|PubMed:18828154, FT ECO:0000269|Ref.4" FT /id="VAR_014911" FT MUTAGEN 198 FT /note="D->A: Abolishes exonuclease activity; when FT associated with A-200. Decreases polymerase exonucleolytic FT proofreading by 30-fold for the T:G mismatch and by 14-fold FT for the A:A mismatch; when associated with A-200. FT Significantly increases mitochondrial DNA mutation FT frequency. Does not affect DNA polymerase activity." FT /evidence="ECO:0000269|PubMed:10827171, FT ECO:0000269|PubMed:11504725, ECO:0000269|PubMed:37202477" FT MUTAGEN 200 FT /note="E->A: Abolishes exonuclease activity; when FT associated with A-198. Decreases polymerase exonucleolytic FT proofreading by 30-fold for the T:G mismatch and by 14-fold FT for the A:A mismatch; when associated with A-198." FT /evidence="ECO:0000269|PubMed:11477093, FT ECO:0000269|PubMed:11504725, ECO:0000269|PubMed:37202477" FT MUTAGEN 274 FT /note="D->A: Unable to idle at the 5'-end of the nascent FT DNA strand. Continues DNA synthesis into double-stranded FT DNA past the 5'-end creating a flap structure that cannot FT be ligated." FT /evidence="ECO:0000269|PubMed:26095671" FT MUTAGEN 498 FT /note="K->C: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:26056153" FT MUTAGEN 499 FT /note="K->C: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:26056153" FT MUTAGEN 501 FT /note="K->C: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:26056153" FT MUTAGEN 543..558 FT /note="Missing: Markedly decreases the stimulation by FT POLG2, resulting in impaired processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:19837034" FT MUTAGEN 549 FT /note="L->N: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:19837034" FT MUTAGEN 552 FT /note="L->N: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:19837034" FT MUTAGEN 553 FT /note="K->N: Decreases processive DNA synthesis." FT /evidence="ECO:0000269|PubMed:19837034" FT MUTAGEN 853 FT /note="R->A: Abolishes primer DNA extention in the presence FT of dNTPs. Impairs intrinsic polymerase processivity. FT Enhances exonuclease activity leading to primer DNA FT degradation." FT /evidence="ECO:0000269|PubMed:37202477" FT MUTAGEN 890 FT /note="D->N: Abolishes DNA polymerase activity." FT /evidence="ECO:0000269|PubMed:10827171" FT MUTAGEN 1135 FT /note="D->N: Abolishes DNA polymerase activity." FT /evidence="ECO:0000269|PubMed:10827171" FT HELIX 73..75 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 76..78 FT /evidence="ECO:0007829|PDB:8D42" FT HELIX 81..87 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 97..110 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 114..116 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 132..134 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 135..157 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 172..178 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 180..182 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 184..186 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 193..200 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 203..205 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 207..210 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 211..215 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 220..224 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 226..229 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 237..239 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 241..243 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 248..251 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 254..256 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 260..262 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 265..270 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 271..275 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 279..282 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 283..285 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 290..293 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 294..300 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 306..314 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 347..350 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 356..363 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 376..379 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 382..387 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 389..417 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 421..430 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 435..438 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 440..470 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 471..481 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 483..487 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 503..505 FT /evidence="ECO:0007829|PDB:5C51" FT STRAND 519..521 FT /evidence="ECO:0007829|PDB:3IKM" FT HELIX 538..553 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 554..558 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 559..561 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 567..569 FT /evidence="ECO:0007829|PDB:8D37" FT HELIX 571..575 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 587..589 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 594..598 FT /evidence="ECO:0007829|PDB:8D3R" FT HELIX 599..602 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 606..609 FT /evidence="ECO:0007829|PDB:8V5R" FT STRAND 610..615 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 616..618 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 619..624 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 628..630 FT /evidence="ECO:0007829|PDB:8D37" FT HELIX 636..644 FT /evidence="ECO:0007829|PDB:3IKM" FT TURN 648..650 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 651..662 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 716..721 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 739..742 FT /evidence="ECO:0007829|PDB:8D3R" FT STRAND 743..745 FT /evidence="ECO:0007829|PDB:4ZTU" FT STRAND 748..751 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 755..757 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 765..767 FT /evidence="ECO:0007829|PDB:8V5R" FT HELIX 768..770 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 771..775 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 778..780 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 782..784 FT /evidence="ECO:0007829|PDB:8D3R" FT HELIX 787..809 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 814..816 FT /evidence="ECO:0007829|PDB:8D42" FT HELIX 818..820 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 823..826 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 833..835 FT /evidence="ECO:0007829|PDB:8V5R" FT STRAND 837..840 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 845..848 FT /evidence="ECO:0007829|PDB:4ZTU" FT TURN 849..851 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 853..855 FT /evidence="ECO:0007829|PDB:4ZTU" FT HELIX 859..861 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 867..869 FT /evidence="ECO:0007829|PDB:8D37" FT HELIX 872..877 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 884..890 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 894..907 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 909..911 FT /evidence="ECO:0007829|PDB:8D3R" FT HELIX 915..922 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 925..928 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 931..938 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 943..954 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 959..969 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 971..973 FT /evidence="ECO:0007829|PDB:8V5D" FT HELIX 975..989 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 991..993 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 997..999 FT /evidence="ECO:0007829|PDB:3IKM" FT HELIX 1001..1009 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 1010..1013 FT /evidence="ECO:0007829|PDB:3IKM" FT HELIX 1027..1030 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 1033..1035 FT /evidence="ECO:0007829|PDB:3IKM" FT HELIX 1037..1040 FT /evidence="ECO:0007829|PDB:3IKM" FT TURN 1041..1046 FT /evidence="ECO:0007829|PDB:3IKM" FT STRAND 1050..1052 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1055..1066 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1067..1069 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 1073..1075 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1081..1083 FT /evidence="ECO:0007829|PDB:8UDL" FT TURN 1085..1087 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1089..1092 FT /evidence="ECO:0007829|PDB:8D3R" FT HELIX 1093..1122 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1127..1132 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1134..1142 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1143..1145 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1146..1167 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1175..1177 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1183..1188 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1191..1194 FT /evidence="ECO:0007829|PDB:8D33" FT STRAND 1202..1204 FT /evidence="ECO:0007829|PDB:8D33" FT HELIX 1206..1209 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1216..1218 FT /evidence="ECO:0007829|PDB:8UDL" FT HELIX 1220..1227 FT /evidence="ECO:0007829|PDB:8UDL" FT STRAND 1232..1235 FT /evidence="ECO:0007829|PDB:3IKM" SQ SEQUENCE 1239 AA; 139562 MW; 2D9ECCD75AD6E01E CRC64; MSRLLWRKVA GATVGPGPVP APGRWVSSSV PASDPSDGQR RRQQQQQQQQ QQQQQPQQPQ VLSSEGGQLR HNPLDIQMLS RGLHEQIFGQ GGEMPGEAAV RRSVEHLQKH GLWGQPAVPL PDVELRLPPL YGDNLDQHFR LLAQKQSLPY LEAANLLLQA QLPPKPPAWA WAEGWTRYGP EGEAVPVAIP EERALVFDVE VCLAEGTCPT LAVAISPSAW YSWCSQRLVE ERYSWTSQLS PADLIPLEVP TGASSPTQRD WQEQLVVGHN VSFDRAHIRE QYLIQGSRMR FLDTMSMHMA ISGLSSFQRS LWIAAKQGKH KVQPPTKQGQ KSQRKARRGP AISSWDWLDI SSVNSLAEVH RLYVGGPPLE KEPRELFVKG TMKDIRENFQ DLMQYCAQDV WATHEVFQQQ LPLFLERCPH PVTLAGMLEM GVSYLPVNQN WERYLAEAQG TYEELQREMK KSLMDLANDA CQLLSGERYK EDPWLWDLEW DLQEFKQKKA KKVKKEPATA SKLPIEGAGA PGDPMDQEDL GPCSEEEEFQ QDVMARACLQ KLKGTTELLP KRPQHLPGHP GWYRKLCPRL DDPAWTPGPS LLSLQMRVTP KLMALTWDGF PLHYSERHGW GYLVPGRRDN LAKLPTGTTL ESAGVVCPYR AIESLYRKHC LEQGKQQLMP QEAGLAEEFL LTDNSAIWQT VEELDYLEVE AEAKMENLRA AVPGQPLALT ARGGPKDTQP SYHHGNGPYN DVDIPGCWFF KLPHKDGNSC NVGSPFAKDF LPKMEDGTLQ AGPGGASGPR ALEINKMISF WRNAHKRISS QMVVWLPRSA LPRAVIRHPD YDEEGLYGAI LPQVVTAGTI TRRAVEPTWL TASNARPDRV GSELKAMVQA PPGYTLVGAD VDSQELWIAA VLGDAHFAGM HGCTAFGWMT LQGRKSRGTD LHSKTATTVG ISREHAKIFN YGRIYGAGQP FAERLLMQFN HRLTQQEAAE KAQQMYAATK GLRWYRLSDE GEWLVRELNL PVDRTEGGWI SLQDLRKVQR ETARKSQWKK WEVVAERAWK GGTESEMFNK LESIATSDIP RTPVLGCCIS RALEPSAVQE EFMTSRVNWV VQSSAVDYLH LMLVAMKWLF EEFAIDGRFC ISIHDEVRYL VREEDRYRAA LALQITNLLT RCMFAYKLGL NDLPQSVAFF SAVDIDRCLR KEVTMDCKTP SNPTGMERRY GIPQGEALDI YQIIELTKGS LEKRSQPGP // ID PRIO_HUMAN Reviewed; 253 AA. AC P04156; O60489; P78446; Q15216; Q15221; Q27H91; Q5QPB4; Q8TBG0; Q96E70; AC Q9UP19; DT 01-NOV-1986, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1986, sequence version 1. DT 28-JAN-2026, entry version 280. DE RecName: Full=Major prion protein; DE Short=PrP; DE AltName: Full=ASCR; DE AltName: Full=PrP27-30; DE AltName: Full=PrP33-35C; DE AltName: CD_antigen=CD230; DE Flags: Precursor; GN Name=PRNP; Synonyms=ALTPRP, PRIP, PRP; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RX PubMed=3755672; DOI=10.1089/dna.1986.5.315; RA Kretzschmar H.A., Stowring L.E., Westaway D., Stubblebine W.H., RA Prusiner S.B., Dearmond S.J.; RT "Molecular cloning of a human prion protein cDNA."; RL DNA 5:315-324(1986). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND VARIANT 56-GLY--GLY-63 DEL. RC TISSUE=Brain; RX PubMed=1678248; RA Puckett C., Concannon P., Casey C., Hood L.E.; RT "Genomic structure of the human prion protein gene."; RL Am. J. Hum. Genet. 49:320-329(1991). RN [3] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=9799790; DOI=10.1101/gr.8.10.1022; RA Lee I.Y., Westaway D., Smit A.F.A., Wang K., Seto J., Chen L., Acharya C., RA Ankener M., Baskin D., Cooper C., Yao H., Prusiner S.B., Hood L.E.; RT "Complete genomic sequence and analysis of the prion protein gene region RT from three mammalian species."; RL Genome Res. 8:1022-1037(1998). RN [4] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND VARIANT GSD ARG-187. RC TISSUE=Blood; RX PubMed=10581485; RX DOI=10.1002/(sici)1096-8628(19991215)88:6<653::aid-ajmg14>3.0.co;2-e; RA Cervenakova L., Buetefisch C., Lee H.S., Taller I., Stone G., RA Gibbs C.J. Jr., Brown P., Hallett M., Goldfarb L.G.; RT "Novel PRNP sequence variant associated with familial encephalopathy."; RL Am. J. Med. Genet. 88:653-656(1999). RN [5] RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Prostate; RA Hryb D.J., Reynolds T.A., Nakhla A.M., Kahn S.M., Khan S.M., Romas N.A., RA Rosner W.; RT "Cloning of human prostate prion protein cDNA."; RL Submitted (SEP-2000) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RA Zhang J., Liu Y., Chen H., Jiang H., Lu W., Zhu X., Xie Q., Cai X., Liu X.; RT "Analysis and comparison of several mammalian prion protein genes Prnp."; RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases. RN [7] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=11780052; DOI=10.1038/414865a; RA Deloukas P., Matthews L.H., Ashurst J.L., Burton J., Gilbert J.G.R., RA Jones M., Stavrides G., Almeida J.P., Babbage A.K., Bagguley C.L., RA Bailey J., Barlow K.F., Bates K.N., Beard L.M., Beare D.M., Beasley O.P., RA Bird C.P., Blakey S.E., Bridgeman A.M., Brown A.J., Buck D., Burrill W.D., RA Butler A.P., Carder C., Carter N.P., Chapman J.C., Clamp M., Clark G., RA Clark L.N., Clark S.Y., Clee C.M., Clegg S., Cobley V.E., Collier R.E., RA Connor R.E., Corby N.R., Coulson A., Coville G.J., Deadman R., Dhami P.D., RA Dunn M., Ellington A.G., Frankland J.A., Fraser A., French L., Garner P., RA Grafham D.V., Griffiths C., Griffiths M.N.D., Gwilliam R., Hall R.E., RA Hammond S., Harley J.L., Heath P.D., Ho S., Holden J.L., Howden P.J., RA Huckle E., Hunt A.R., Hunt S.E., Jekosch K., Johnson C.M., Johnson D., RA Kay M.P., Kimberley A.M., King A., Knights A., Laird G.K., Lawlor S., RA Lehvaeslaiho M.H., Leversha M.A., Lloyd C., Lloyd D.M., Lovell J.D., RA Marsh V.L., Martin S.L., McConnachie L.J., McLay K., McMurray A.A., RA Milne S.A., Mistry D., Moore M.J.F., Mullikin J.C., Nickerson T., RA Oliver K., Parker A., Patel R., Pearce T.A.V., Peck A.I., RA Phillimore B.J.C.T., Prathalingam S.R., Plumb R.W., Ramsay H., Rice C.M., RA Ross M.T., Scott C.E., Sehra H.K., Shownkeen R., Sims S., Skuce C.D., RA Smith M.L., Soderlund C., Steward C.A., Sulston J.E., Swann R.M., RA Sycamore N., Taylor R., Tee L., Thomas D.W., Thorpe A., Tracey A., RA Tromans A.C., Vaudin M., Wall M., Wallis J.M., Whitehead S.L., RA Whittaker P., Willey D.L., Williams L., Williams S.A., Wilming L., RA Wray P.W., Hubbard T., Durbin R.M., Bentley D.R., Beck S., Rogers J.; RT "The DNA sequence and comparative analysis of human chromosome 20."; RL Nature 414:865-871(2001). RN [8] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Brain, and Ovary; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [9] RP NUCLEOTIDE SEQUENCE [MRNA] OF 8-253. RX PubMed=3014653; DOI=10.1126/science.3014653; RA Liao Y.-C.J., Lebo R.V., Clawson G.A., Smuckler E.A.; RT "Human prion protein cDNA: molecular cloning, chromosomal mapping, and RT biological implications."; RL Science 233:364-367(1986). RN [10] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 9-232, AND VARIANT 56-GLY--GLY-63 DEL. RC TISSUE=Brain; RX PubMed=1363802; DOI=10.1093/hmg/1.6.443; RA Diedrich J.F., Knopman D.S., List J.F., Olson K., Frey W.H., Emory C.R., RA Sung J.H., Haase A.T.; RT "Deletion in the prion protein gene in a demented patient."; RL Hum. Mol. Genet. 1:443-444(1992). RN [11] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 8-253, AND VARIANT SCHIZOAFFECTIVE RP DISORDER SER-171. RX PubMed=9384372; DOI=10.1038/36757; RA Samaia H.B., Mari J.J., Vallada H.P., Moura R.P., Simpson A.J.G., RA Brentani R.R.; RT "A prion-linked psychiatric disorder."; RL Nature 390:241-241(1997). RN [12] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 41-85, AND VARIANT 56-GLY--GLY-63 DEL. RX PubMed=7485229; DOI=10.1002/ajmg.1320600104; RA Perry R.T., Go R.C., Harrell L.E., Acton R.T.; RT "SSCP analysis and sequencing of the human prion protein gene (PRNP) RT detects two different 24 bp deletions in an atypical Alzheimer's disease RT family."; RL Am. J. Med. Genet. 60:12-18(1995). RN [13] RP PROTEIN SEQUENCE OF 58-85 AND 111-150. RX PubMed=1672107; DOI=10.1002/j.1460-2075.1991.tb07977.x; RA Tagliavini F., Prelli F., Ghiso J., Bugiani O., Serban D., Prusiner S.B., RA Farlow M.R., Ghetti B., Frangione B.; RT "Amyloid protein of Gerstmann-Straussler-Scheinker disease (Indiana RT kindred) is an 11 kd fragment of prion protein with an N-terminal glycine RT at codon 58."; RL EMBO J. 10:513-519(1991). RN [14] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 84-91. RX PubMed=1683708; DOI=10.1073/pnas.88.23.10926; RA Goldfarb L.G., Brown P., McCombie W.R., Goldgaber D., Swergold G.D., RA Wills P.R., Cervenakova L., Baron H., Gibbs C.J. Jr., Gajdusek D.C.; RT "Transmissible familial Creutzfeldt-Jakob disease associated with five, RT seven, and eight extra octapeptide coding repeats in the PRNP gene."; RL Proc. Natl. Acad. Sci. U.S.A. 88:10926-10930(1991). RN [15] RP INVOLVEMENT IN HDL1. RX PubMed=9792871; DOI=10.1086/302093; RA Xiang F., Almqvist E.W., Huq M., Lundin A., Hayden M.R., Edstroem L., RA Anvret M., Zhang Z.; RT "A Huntington disease-like neurodegenerative disorder maps to chromosome RT 20p."; RL Am. J. Hum. Genet. 63:1431-1438(1998). RN [16] RP COPPER-BINDING, AND FUNCTION. RX PubMed=12732622; DOI=10.1074/jbc.m300394200; RA Mani K., Cheng F., Havsmark B., Jonsson M., Belting M., Fransson L.A.; RT "Prion, amyloid beta-derived Cu(II) ions, or free Zn(II) ions support S- RT nitroso-dependent autocleavage of glypican-1 heparan sulfate."; RL J. Biol. Chem. 278:38956-38965(2003). RN [17] RP GLYCOSYLATION AT ASN-181, VARIANT SENF ALA-183, AND CHARACTERIZATION OF RP VARIANT SENF ALA-183. RX PubMed=12214108; DOI=10.3233/jad-2000-2104; RA Capellari S., Zaidi S.I., Long A.C., Kwon E.E., Petersen R.B.; RT "The Thr183Ala mutation, not the loss of the first glycosylation site, RT alters the physical properties of the prion protein."; RL J. Alzheimers Dis. 2:27-35(2000). RN [18] RP COPPER-BINDING. RX PubMed=16144413; DOI=10.1021/ja053254z; RA Chattopadhyay M., Walter E.D., Newell D.J., Jackson P.J., RA Aronoff-Spencer E., Peisach J., Gerfen G.J., Bennett B., Antholine W.E., RA Millhauser G.L.; RT "The octarepeat domain of the prion protein binds Cu(II) with three RT distinct coordination modes at pH 7.4."; RL J. Am. Chem. Soc. 127:12647-12656(2005). RN [19] RP COPPER-BINDING, AND ZINC-BINDING. RX PubMed=18034490; DOI=10.1021/ja077146j; RA Walter E.D., Stevens D.J., Visconte M.P., Millhauser G.L.; RT "The prion protein is a combined zinc and copper binding protein: Zn2+ RT alters the distribution of Cu2+ coordination modes."; RL J. Am. Chem. Soc. 129:15440-15441(2007). RN [20] RP RETRACTED PAPER. RX PubMed=19059915; DOI=10.1074/jbc.m804051200; RA Juanes M.E., Elvira G., Garcia-Grande A., Calero M., Gasset M.; RT "Biosynthesis of prion protein nucleocytoplasmic isoforms by alternative RT initiation of translation."; RL J. Biol. Chem. 284:2787-2794(2009). RN [21] RP RETRACTION NOTICE OF PUBMED:19059915. RX PubMed=29222195; DOI=10.1074/jbc.w117.000658; RA Juanes M.E., Elvira G., Garcia-Grande A., Calero M., Gasset M.; RT "Biosynthesis of prion protein nucleocytoplasmic isoforms by alternative RT initiation of translation."; RL J. Biol. Chem. 292:20044-20044(2017). RN [22] RP GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-197. RC TISSUE=Leukemic T-cell; RX PubMed=19349973; DOI=10.1038/nbt.1532; RA Wollscheid B., Bausch-Fluck D., Henderson C., O'Brien R., Bibel M., RA Schiess R., Aebersold R., Watts J.D.; RT "Mass-spectrometric identification and relative quantification of N-linked RT cell surface glycoproteins."; RL Nat. Biotechnol. 27:378-386(2009). RN [23] RP FUNCTION, SUBCELLULAR LOCATION, AND DISEASE ASSOCIATION. RX PubMed=19936054; DOI=10.1371/journal.ppat.1000666; RA Taylor D.R., Whitehouse I.J., Hooper N.M.; RT "Glypican-1 mediates both prion protein lipid raft association and disease RT isoform formation."; RL PLoS Pathog. 5:E1000666-E1000666(2009). RN [24] RP COPPER-BINDING. RX PubMed=19381258; DOI=10.1371/journal.ppat.1000390; RA Stevens D.J., Walter E.D., Rodriguez A., Draper D., Davies P., Brown D.R., RA Millhauser G.L.; RT "Early onset prion disease from octarepeat expansion correlates with copper RT or zinc binding properties."; RL PLoS Pathog. 5:E1000390-E1000390(2009). RN [25] RP SUBUNIT, AND DOMAIN. RX PubMed=20375014; DOI=10.1074/jbc.m110.111815; RA Adrover M., Pauwels K., Prigent S., de Chiara C., Xu Z., Chapuis C., RA Pastore A., Rezaei H.; RT "Prion fibrillization is mediated by a native structural element that RT comprises helices H2 and H3."; RL J. Biol. Chem. 285:21004-21012(2010). RN [26] RP COPPER-BINDING, CIRCULAR DICHROISM, DOMAIN, FUNCTION, AND SUBUNIT. RX PubMed=20564047; DOI=10.1002/jcb.22743; RA Wu D., Zhang W., Luo Q., Luo K., Huang L., Wang W., Huang T., Chen R., RA Lin Y., Pang D., Xiao G.; RT "Copper (II) promotes the formation of soluble neurotoxic PrP oligomers in RT acidic environment."; RL J. Cell. Biochem. 111:627-633(2010). RN [27] RP BICISTRONIC GENE. RX PubMed=21478263; DOI=10.1096/fj.10-173815; RA Vanderperre B., Staskevicius A.B., Tremblay G., McCoy M., O'Neill M.A., RA Cashman N.R., Roucou X.; RT "An overlapping reading frame in the PRNP gene encodes a novel polypeptide RT distinct from the prion protein."; RL FASEB J. 25:2373-2386(2011). RN [28] RP INTERACTION WITH KIAA1191. RX PubMed=21153684; DOI=10.1007/s11010-010-0690-4; RA Mishra M., Inoue N., Heese K.; RT "Characterizing the novel protein p33MONOX."; RL Mol. Cell. Biochem. 350:127-134(2011). RN [29] RP STRUCTURE BY NMR OF 90-231 OF MUTANT LYS-200. RX PubMed=10954699; DOI=10.1074/jbc.c000483200; RA Zhang Y., Swietnicki W., Zagorski M.G., Surewicz W.K., Soennichsen F.D.; RT "Solution structure of the E200K variant of human prion protein. RT Implications for the mechanism of pathogenesis in familial prion RT diseases."; RL J. Biol. Chem. 275:33650-33654(2000). RN [30] RP STRUCTURE BY NMR OF 23-230. RX PubMed=10618385; DOI=10.1073/pnas.97.1.145; RA Zahn R., Liu A., Luhrs T., Riek R., von Schroetter C., Lopez Garcia F., RA Billeter M., Calzolai L., Wider G., Wuethrich K.; RT "NMR solution structure of the human prion protein."; RL Proc. Natl. Acad. Sci. U.S.A. 97:145-150(2000). RN [31] RP STRUCTURE BY NMR OF 118-221. RX PubMed=10900000; DOI=10.1073/pnas.97.15.8340; RA Calzolai L., Lysek D.A., Guntert P., von Schroetter C., Riek R., Zahn R., RA Wuethrich K.; RT "NMR structures of three single-residue variants of the human prion RT protein."; RL Proc. Natl. Acad. Sci. U.S.A. 97:8340-8345(2000). RN [32] RP X-RAY CRYSTALLOGRAPHY (2.0 ANGSTROMS) OF 119-226, DOMAIN, AND SUBUNIT. RX PubMed=11524679; DOI=10.1038/nsb0901-770; RA Knaus K.J., Morillas M., Swietnicki W., Malone M., Surewicz W.K., Yee V.C.; RT "Crystal structure of the human prion protein reveals a mechanism for RT oligomerization."; RL Nat. Struct. Biol. 8:770-774(2001). RN [33] RP X-RAY CRYSTALLOGRAPHY (0.75 ANGSTROMS) OF 61-65 IN COMPLEX WITH COPPER ION, RP DOMAIN, AND SUBUNIT. RX PubMed=11900542; DOI=10.1021/bi011922x; RA Burns C.S., Aronoff-Spencer E., Dunham C.M., Lario P., Avdievich N.I., RA Antholine W.E., Olmstead M.M., Vrielink A., Gerfen G.J., Peisach J., RA Scott W.G., Millhauser G.L.; RT "Molecular features of the copper binding sites in the octarepeat domain of RT the prion protein."; RL Biochemistry 41:3991-4001(2002). RN [34] RP STRUCTURE BY NMR OF 61-68, DISULFIDE BOND, AND SUBUNIT. RX PubMed=14623188; DOI=10.1016/j.jmb.2003.09.048; RA Zahn R.; RT "The octapeptide repeats in mammalian prion protein constitute a pH- RT dependent folding and aggregation site."; RL J. Mol. Biol. 334:477-488(2003). RN [35] RP REVIEW ON VARIANTS. RX PubMed=8364585; DOI=10.1002/humu.1380020303; RA Palmer M.S., Collinge J.; RT "Mutations and polymorphisms in the prion protein gene."; RL Hum. Mutat. 2:168-173(1993). RN [36] RP REVIEW ON VARIANTS, AND INVOLVEMENT IN PRION DISEASES. RX PubMed=8105771; DOI=10.1001/archneur.1993.00540110011002; RA Prusiner S.B.; RT "Genetic and infectious prion diseases."; RL Arch. Neurol. 50:1129-1153(1993). RN [37] RP X-RAY CRYSTALLOGRAPHY (0.85 ANGSTROMS) OF 170-175, SUBUNIT, AND DOMAIN. RX PubMed=17468747; DOI=10.1038/nature05695; RA Sawaya M.R., Sambashivan S., Nelson R., Ivanova M.I., Sievers S.A., RA Apostol M.I., Thompson M.J., Balbirnie M., Wiltzius J.J., McFarlane H.T., RA Madsen A.O., Riekel C., Eisenberg D.; RT "Atomic structures of amyloid cross-beta spines reveal varied steric RT zippers."; RL Nature 447:453-457(2007). RN [38] RP X-RAY CRYSTALLOGRAPHY (2.9 ANGSTROMS) OF 119-231 IN COMPLEX WITH FAB RP FRAGMENT OF MONOCLONAL ANTIBODY ICSM 18, AND SUBUNIT. RX PubMed=19204296; DOI=10.1073/pnas.0809170106; RA Antonyuk S.V., Trevitt C.R., Strange R.W., Jackson G.S., Sangar D., RA Batchelor M., Cooper S., Fraser C., Jones S., Georgiou T., RA Khalili-Shirazi A., Clarke A.R., Hasnain S.S., Collinge J.; RT "Crystal structure of human prion protein bound to a therapeutic RT antibody."; RL Proc. Natl. Acad. Sci. U.S.A. 106:2554-2558(2009). RN [39] RP X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 125-227 OF VARIANT VAL-129, RP VARIANT VAL-129, VARIANT CJD ASN-178, VARIANT FFI ASN-178, VARIANT GSD RP SER-198, SUBUNIT, AND DOMAIN. RX PubMed=19927125; DOI=10.1038/emboj.2009.333; RA Lee S., Antony L., Hartmann R., Knaus K.J., Surewicz K., Surewicz W.K., RA Yee V.C.; RT "Conformational diversity in prion protein variants influences RT intermolecular beta-sheet formation."; RL EMBO J. 29:251-262(2010). RN [40] RP VARIANT GSD LEU-102. RX PubMed=2564168; DOI=10.1038/338342a0; RA Hsiao K., Baker H.F., Crow T.J., Poulter M., Owen F., Terwilliger J.D., RA Westaway D., Ott J., Pursiner S.B.; RT "Linkage of a prion protein missense variant to Gerstmann-Straussler RT syndrome."; RL Nature 338:342-345(1989). RN [41] RP VARIANTS LEU-102; VAL-117 AND VAL-129. RX PubMed=2783132; DOI=10.1016/0006-291x(89)92317-6; RA Doh-Ura K., Tateishi J., Sasaki H., Kitamoto T., Sakaki Y.; RT "Pro-->Leu change at position 102 of prion protein is the most common but RT not the sole mutation related to Gerstmann-Straussler syndrome."; RL Biochem. Biophys. Res. Commun. 163:974-979(1989). RN [42] RP VARIANT FFI ASN-178. RX PubMed=1347910; DOI=10.1212/wnl.42.3.669; RA Medori R., Montagna P., Tritschler H.J., Leblanc A., Cortelli P., RA Tinuper P., Lugaresi E., Gambetti P.; RT "Fatal familial insomnia: a second kindred with mutation of prion protein RT gene at codon 178."; RL Neurology 42:669-670(1992). RN [43] RP VARIANT CJD ASN-178. RX PubMed=1671440; DOI=10.1016/0140-6736(91)91198-4; RA Goldfarb L.G., Haltia M., Brown P., Nieto A., Kovanen J., McCombie W.R., RA Trapp S., Gajdusek D.C.; RT "New mutation in scrapie amyloid precursor gene (at codon 178) in Finnish RT Creutzfeldt-Jakob kindred."; RL Lancet 337:425-425(1991). RN [44] RP VARIANT CJD LYS-200. RX PubMed=1975028; DOI=10.1016/0140-6736(90)92073-q; RA Goldfarb L., Mitrova E., Brown P., Toh B.K., Gajdusek D.C.; RT "Mutation in codon 200 of scrapie amyloid protein gene in two clusters of RT Creutzfeldt-Jakob disease in Slovakia."; RL Lancet 336:514-515(1990). RN [45] RP VARIANT GSD ARG-217. RX PubMed=1363810; DOI=10.1038/ng0492-68; RA Hsiao K., Dlouhy S.R., Farlow M.R., Cass C., da Costa M., Conneally P.M., RA Hodes M.E., Ghetti B., Prusiner S.B.; RT "Mutant prion proteins in Gerstmann-Straussler-Scheinker disease with RT neurofibrillary tangles."; RL Nat. Genet. 1:68-71(1992). RN [46] RP VARIANT VAL-129, VARIANT CJD ASN-178, VARIANT FFI ASN-178, CHARACTERIZATION RP OF VARIANT VAL-129, CHARACTERIZATION OF VARIANT CJD ASN-178, RP CHARACTERIZATION OF VARIANT FFI ASN-178, AND POLYMORPHISM. RX PubMed=1439789; DOI=10.1126/science.1439789; RA Goldfarb L.G., Petersen R.B., Tabaton M., Brown P., LeBlanc A.C., RA Montagna P., Cortelli P., Julien J., Vital C., Pendelbury W.W.; RT "Fatal familial insomnia and familial Creutzfeldt-Jakob disease: disease RT phenotype determined by a DNA polymorphism."; RL Science 258:806-808(1992). RN [47] RP VARIANTS CJD ILE-180 AND ARG-232. RX PubMed=8461023; DOI=10.1006/bbrc.1993.1275; RA Kitamoto T., Ohta M., Doh-Ura K., Hitoshi S., Terao Y., Tateishi J.; RT "Novel missense variants of prion protein in Creutzfeldt-Jakob disease or RT Gerstmann-Straussler syndrome."; RL Biochem. Biophys. Res. Commun. 191:709-714(1993). RN [48] RP VARIANT CJD ILE-210. RX PubMed=7902693; DOI=10.1002/ana.410340608; RA Pocchiari M., Salvatore M., Cutruzzola F., Genuardi M., Allcatelli C.T., RA Masullo C., Macchi G., Alema G., Galgani S., Xi Y.G., Petraroli R., RA Silvestrini M.C., Brunori M.; RT "A new point mutation of the prion protein gene in Creutzfeldt-Jakob RT disease."; RL Ann. Neurol. 34:802-807(1993). RN [49] RP VARIANT GSD LEU-105. RX PubMed=7902972; DOI=10.1212/wnl.43.12.2723-a; RA Yamada M., Itoh Y., Fujigasaki H., Naruse S., Kaneko K., Kitamoto T., RA Tateishi J., Otomo E., Hayakawa M., Tanaka J., Matsushita M., Miyatake T.; RT "A missense mutation at codon 105 with codon 129 polymorphism of the prion RT protein gene in a new variant of Gerstmann-Straussler-Scheinker disease."; RL Neurology 43:2723-2724(1993). RN [50] RP VARIANT GSD LEU-105. RX PubMed=7699395; DOI=10.1016/0022-510x(94)90138-4; RA Itoh Y., Yamada M., Hayakawa M., Shozawa T., Tanaka J., Matsushita M., RA Kitamoto T., Tateishi J., Otomo E.; RT "A variant of Gerstmann-Straussler-Scheinker disease carrying codon 105 RT mutation with codon 129 polymorphism of the prion protein gene: a RT clinicopathological study."; RL J. Neurol. Sci. 127:77-86(1994). RN [51] RP VARIANT CJD LYS-200. RX PubMed=7906019; DOI=10.1212/wnl.44.2.299; RA Inoue I., Kitamoto T., Doh-Ura K., Shii H., Goto I., Tateishi J.; RT "Japanese family with Creutzfeldt-Jakob disease with codon 200 point RT mutation of the prion protein gene."; RL Neurology 44:299-301(1994). RN [52] RP VARIANT CJD LYS-200. RX PubMed=7913755; DOI=10.1098/rstb.1994.0033; RA Gabizon R., Rosenman H., Meiner Z., Kahana I., Kahana E., Shugart Y., RA Ott J., Prusiner S.B.; RT "Mutation in codon 200 and polymorphism in codon 129 of the prion protein RT gene in Libyan Jews with Creutzfeldt-Jakob disease."; RL Philos. Trans. R. Soc. Lond., B, Biol. Sci. 343:385-390(1994). RN [53] RP VARIANT GSD LEU-102. RX PubMed=7783876; DOI=10.1212/wnl.45.6.1127; RA Young K., Jones C.K., Piccardo P., Lazzarini A., Golbe L.I., RA Zimmerman T.R., Dickson D.W., McLachlan D.C., St George-Hyslop P.H., RA Lennox A.; RT "Gerstmann-Straussler-Scheinker disease with mutation at codon 102 and RT methionine at codon 129 of PRNP in previously unreported patients."; RL Neurology 45:1127-1134(1995). RN [54] RP VARIANT GSD LEU-102, AND VARIANT LYS-219. RX PubMed=8797472; DOI=10.1212/wnl.47.3.734; RA Barbanti P., Fabbrini G., Salvatore M., Petraroli R., Cardone F., Maras B., RA Equestre M., Macchi G., Lenzi G.L., Pocchiari M.; RT "Polymorphism at codon 129 or codon 219 of PRNP and clinical heterogeneity RT in a previously unreported family with Gerstmann-Straussler-Scheinker RT disease (PrP-P102L mutation)."; RL Neurology 47:734-741(1996). RN [55] RP VARIANT CJD HIS-208. RX PubMed=8909447; DOI=10.1212/wnl.47.5.1305; RA Mastrianni J.A., Iannicola C., Myers R.M., Dearmond S., Prusiner S.B.; RT "Mutation of the prion protein gene at codon 208 in familial Creutzfeldt- RT Jakob disease."; RL Neurology 47:1305-1312(1996). RN [56] RP VARIANT SENF ALA-183. RX PubMed=9266722; DOI=10.1002/ana.410420203; RA Nitrini R., Rosemberg S., Passos-Bueno M.R., da Silva L.S., Iughetti P., RA Papadopoulos M., Carrilho P.M., Caramelli P., Albrecht S., Zatz M., RA Leblanc A.; RT "Familial spongiform encephalopathy associated with a novel prion protein RT gene mutation."; RL Ann. Neurol. 42:138-146(1997). RN [57] RP VARIANTS GSD ASN-202 AND PRO-212. RX PubMed=9786248; DOI=10.1097/00005072-199810000-00010; RA Piccardo P., Dlouhy S.R., Lievens P.M., Young K., Bird T.D., Nochlin D., RA Dickson D.W., Vinters H.V., Zimmerman T.R., Mackenzie I.R., Kish S.J., RA Ang L.C., De Carli C., Pocchiari M., Brown P., Gibbs C.J. Jr., RA Gajdusek D.C., Bugiani O., Ironside J., Tagliavini F., Ghetti B.; RT "Phenotypic variability of Gerstmann-Straussler-Scheinker disease is RT associated with prion protein heterogeneity."; RL J. Neuropathol. Exp. Neurol. 57:979-988(1998). RN [58] RP VARIANT LYS-219, CHARACTERIZATION OF VARIANT LYS-219, AND POLYMORPHISM. RX PubMed=9482303; DOI=10.1016/s0140-6736(05)78358-6; RA Shibuya S., Higuchi J., Shin R.W., Tateishi J., Kitamoto T.; RT "Protective prion protein polymorphisms against sporadic Creutzfeldt-Jakob RT disease."; RL Lancet 351:419-419(1998). RN [59] RP VARIANTS ARG-188 AND SER-238. RX PubMed=10987652; DOI=10.1007/s004399900124; RA Windl O., Giese A., Schulz-Schaeffer W., Zerr I., Skworc K., Arendt S., RA Oberdieck C., Bodemer M., Poser S., Kretzschmar H.A.; RT "Molecular genetics of human prion diseases in Germany."; RL Hum. Genet. 105:244-252(1999). RN [60] RP VARIANTS EARLY-ONSET DEMENTIA LEU-102; ALA-183 AND LYS-188. RX PubMed=10631141; DOI=10.1086/302702; RA Finckh U., Mueller-Thomsen T., Mann U., Eggers C., Marksteiner J., RA Meins W., Binetti G., Alberici A., Hock C., Nitsch R.M., Gal A.; RT "High prevalence of pathogenic mutations in patients with early-onset RT dementia detected by sequence analyses of four different genes."; RL Am. J. Hum. Genet. 66:110-117(2000). RN [61] RP VARIANTS CJD LYS-196; ILE-203 AND GLN-211. RX PubMed=10790216; RX DOI=10.1002/(sici)1098-1004(200005)15:5<482::aid-humu16>3.0.co;2-1; RA Peoc'h K., Manivet P., Beaudry P., Attane F., Besson G., Didier H., RA Delasnerie-Laupretre N., Laplanche J.-L.; RT "Identification of three novel mutations (E196K, V203I, E211Q) in the prion RT protein gene (PRNP) in inherited prion diseases with Creutzfeldt-Jakob RT disease phenotype."; RL Hum. Mutat. 15:482-482(2000). RN [62] RP VARIANT GSD VAL-131. RX PubMed=11709001; DOI=10.1001/archneur.58.11.1899; RA Panegyres P.K., Toufexis K., Kakulas B.A., Cernevakova L., Brown P., RA Ghetti B., Piccardo P., Dlouhy S.R.; RT "A new PRNP mutation (G131V) associated with Gerstmann-Straussler-Scheinker RT disease."; RL Arch. Neurol. 58:1899-1902(2001). RN [63] RP VARIANT VAL-129, AND CHARACTERIZATION OF VARIANT VAL-129. RX PubMed=12690204; DOI=10.1126/science.1083320; RA Mead S., Stumpf M.P., Whitfield J., Beck J.A., Poulter M., Campbell T., RA Uphill J.B., Goldstein D., Alpers M., Fisher E.M., Collinge J.; RT "Balancing selection at the prion protein gene consistent with prehistoric RT kurulike epidemics."; RL Science 300:640-643(2003). RN [64] RP VARIANT VAL-127, AND INVOLVEMENT IN KURU. RX PubMed=19923577; DOI=10.1056/nejmoa0809716; RA Mead S., Whitfield J., Poulter M., Shah P., Uphill J., Campbell T., RA Al-Dujaily H., Hummerich H., Beck J., Mein C.A., Verzilli C., Whittaker J., RA Alpers M.P., Collinge J.; RT "A novel protective prion protein variant that colocalizes with kuru RT exposure."; RL N. Engl. J. Med. 361:2056-2065(2009). RN [65] RP VARIANT VAL-127, CHARACTERIZATION OF VARIANT VAL-127, INVOLVEMENT IN KURU, RP AND POLYMORPHISM. RX PubMed=26061765; DOI=10.1038/nature14510; RA Asante E.A., Smidak M., Grimshaw A., Houghton R., Tomlinson A., Jeelani A., RA Jakubcova T., Hamdan S., Richard-Londt A., Linehan J.M., Brandner S., RA Alpers M., Whitfield J., Mead S., Wadsworth J.D., Collinge J.; RT "A naturally occurring variant of the human prion protein completely RT prevents prion disease."; RL Nature 522:478-481(2015). CC -!- FUNCTION: Its primary physiological function is unclear. May play a CC role in neuronal development and synaptic plasticity. May be required CC for neuronal myelin sheath maintenance. May promote myelin homeostasis CC through acting as an agonist for ADGRG6 receptor. May play a role in CC iron uptake and iron homeostasis. Soluble oligomers are toxic to CC cultured neuroblastoma cells and induce apoptosis (in vitro) (By CC similarity). Association with GPC1 (via its heparan sulfate chains) CC targets PRNP to lipid rafts. Also provides Cu(2+) or Zn(2+) for the CC ascorbate-mediated GPC1 deaminase degradation of its heparan sulfate CC side chains (By similarity). {ECO:0000250|UniProtKB:P04925, CC ECO:0000269|PubMed:12732622, ECO:0000269|PubMed:19936054, CC ECO:0000269|PubMed:20564047, ECO:0000305}. CC -!- SUBUNIT: Monomer and homodimer. Has a tendency to aggregate into CC amyloid fibrils containing a cross-beta spine, formed by a steric CC zipper of superposed beta-strands. Soluble oligomers may represent an CC intermediate stage on the path to fibril formation. Copper binding may CC promote oligomerization (PubMed:11524679, PubMed:11900542, CC PubMed:14623188, PubMed:17468747, PubMed:19204296, PubMed:19927125, CC PubMed:20375014, PubMed:20564047). Interacts with GRB2, APP, CC ERI3/PRNPIP and SYN1. Mislocalized cytosolically exposed PrP interacts CC with MGRN1; this interaction alters MGRN1 subcellular location and CC causes lysosomal enlargement (By similarity). Interacts with KIAA1191 CC (PubMed:21153684). Interacts with ADGRG6 (By similarity). CC {ECO:0000250|UniProtKB:P04925, ECO:0000269|PubMed:11524679, CC ECO:0000269|PubMed:11900542, ECO:0000269|PubMed:14623188, CC ECO:0000269|PubMed:17468747, ECO:0000269|PubMed:19204296, CC ECO:0000269|PubMed:19927125, ECO:0000269|PubMed:20375014, CC ECO:0000269|PubMed:20564047, ECO:0000269|PubMed:21153684}. CC -!- INTERACTION: CC P04156; Q9UL18: AGO1; NbExp=2; IntAct=EBI-977302, EBI-527363; CC P04156; Q9UKV8: AGO2; NbExp=4; IntAct=EBI-977302, EBI-528269; CC P04156; P05067: APP; NbExp=6; IntAct=EBI-977302, EBI-77613; CC P04156; P05067-4: APP; NbExp=2; IntAct=EBI-977302, EBI-302641; CC P04156; PRO_0000000092 [P05067]: APP; NbExp=3; IntAct=EBI-977302, EBI-821758; CC P04156; Q8WXF7: ATL1; NbExp=3; IntAct=EBI-977302, EBI-2410266; CC P04156; P25311: AZGP1; NbExp=4; IntAct=EBI-977302, EBI-2513837; CC P04156; P55085: F2RL1; NbExp=3; IntAct=EBI-977302, EBI-4303189; CC P04156; Q13642: FHL1; NbExp=3; IntAct=EBI-977302, EBI-912547; CC P04156; O75084: FZD7; NbExp=3; IntAct=EBI-977302, EBI-746917; CC P04156; P49639: HOXA1; NbExp=4; IntAct=EBI-977302, EBI-740785; CC P04156; P42858: HTT; NbExp=13; IntAct=EBI-977302, EBI-466029; CC P04156; P10636: MAPT; NbExp=2; IntAct=EBI-977302, EBI-366182; CC P04156; P29372: MPG; NbExp=4; IntAct=EBI-977302, EBI-1043398; CC P04156; Q9BSJ6: PIMREG; NbExp=5; IntAct=EBI-977302, EBI-2568609; CC P04156; Q9H4B4: PLK3; NbExp=4; IntAct=EBI-977302, EBI-751877; CC P04156; Q06830: PRDX1; NbExp=4; IntAct=EBI-977302, EBI-353193; CC P04156; P04156: PRNP; NbExp=33; IntAct=EBI-977302, EBI-977302; CC P04156; Q8N6K7-2: SAMD3; NbExp=3; IntAct=EBI-977302, EBI-11528848; CC P04156; Q8CJG0: Ago2; Xeno; NbExp=2; IntAct=EBI-977302, EBI-528299; CC P04156; P04925: Prnp; Xeno; NbExp=3; IntAct=EBI-977302, EBI-768613; CC P04156; P10279: PRNP; Xeno; NbExp=5; IntAct=EBI-977302, EBI-7430632; CC P04156; P23907: PRNP; Xeno; NbExp=3; IntAct=EBI-977302, EBI-7670302; CC PRO_0000025675; P31424-2: Grm5; Xeno; NbExp=4; IntAct=EBI-8830282, EBI-8830305; CC PRO_0000025675; P52480: Pkm; Xeno; NbExp=5; IntAct=EBI-8830282, EBI-647785; CC -!- SUBCELLULAR LOCATION: Cell membrane; Lipid-anchor, GPI-anchor CC {ECO:0000269|PubMed:19936054}. Golgi apparatus CC {ECO:0000250|UniProtKB:P04925}. Note=Targeted to lipid rafts via CC association with the heparan sulfate chains of GPC1. Colocates, in the CC presence of Cu(2+), to vesicles in para- and perinuclear regions, where CC both proteins undergo internalization. Heparin displaces PRNP from CC lipid rafts and promotes endocytosis. {ECO:0000269|PubMed:19936054}. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative initiation; Named isoforms=2; CC Name=1; Synonyms=PrP; CC IsoId=P04156-1; Sequence=Displayed; CC Name=3; Synonyms=AltPrP; CC IsoId=F7VJQ1-1; Sequence=External; CC -!- DOMAIN: The normal, monomeric form, PRPN(C), has a mainly alpha-helical CC structure. Misfolding of this form produces a disease-associated, CC protease-resistant form, PRPN (Sc), accompanied by a large increase of CC the beta-sheet content and formation of amyloid fibrils. These fibrils CC consist of a cross-beta spine, formed by a steric zipper of superposed CC beta-strands. Disease mutations may favor intermolecular contacts via CC short beta strands, and may thereby trigger oligomerization. In CC addition, the heparan-sulfate proteoglycan, GPC1, promotes the CC association of PRPN (C) to lipid rafts and appears to facilitate the CC conversion to PRPN (Sc). {ECO:0000269|PubMed:17468747, CC ECO:0000269|PubMed:19927125, ECO:0000269|PubMed:20564047}. CC -!- DOMAIN: Contains an N-terminal region composed of octamer repeats. At CC low copper concentrations, the sidechains of His residues from three or CC four repeats contribute to the binding of a single copper ion. CC Alternatively, a copper ion can be bound by interaction with the CC sidechain and backbone amide nitrogen of a single His residue. The CC observed copper binding stoichiometry suggests that two repeat regions CC cooperate to stabilize the binding of a single copper ion. At higher CC copper concentrations, each octamer can bind one copper ion by CC interactions with the His sidechain and Gly backbone atoms. A mixture CC of binding types may occur, especially in the case of octamer repeat CC expansion. Copper binding may stabilize the conformation of this region CC and may promote oligomerization. {ECO:0000269|PubMed:11524679, CC ECO:0000269|PubMed:11900542, ECO:0000269|PubMed:20375014}. CC -!- PTM: The glycosylation pattern (the amount of mono-, di- and non- CC glycosylated forms or glycoforms) seems to differ in normal and CJD CC prion. {ECO:0000269|PubMed:12214108}. CC -!- POLYMORPHISM: The five tandem octapeptide repeats region is highly CC unstable. Insertions or deletions of octapeptide repeat units are CC associated to prion disease. {ECO:0000269|PubMed:1683708}. CC -!- POLYMORPHISM: A number of polymorphisms confer resistance to prion CC diseases (PubMed:1439789, PubMed:19923577, PubMed:26061765, CC PubMed:9482303). Val-127 has been selected for in response to the Kuru CC epidemic and confers resistance to prion disease by acting as a CC 'dominant negative' inhibitor of prion conversion (PubMed:26061765). CC Val-127 is not only itself resistant to conformational conversion, but CC also inhibits conversion of wild-type proteins. Confers protection CC against classical Creutzfeldt-Jakob disease (CJD) and Kuru in the CC heterozygous state, but can be infected with variant CJD prions, CC resulting from exposure to bovine spongiform encephalopathy prions. CC Confers complete resistance to all prion strains when homozygous CC (PubMed:26061765). Always associated with M-129 variant CC (PubMed:26061765). Val-129 confers relative protection against CC acquired, sporadic and some inherited prion diseases in the CC heterozygous state, possibly by preventing homodimerization CC (PubMed:1439789). Lys-219 confers relative protection against sporadic CC Creutzfeldt-Jakob disease (CJD) in the heterozygous state CC (PubMed:9482303). {ECO:0000269|PubMed:1439789, CC ECO:0000269|PubMed:26061765, ECO:0000269|PubMed:9482303}. CC -!- DISEASE: Note=PrP is found in high quantity in the brain of humans and CC animals infected with neurodegenerative diseases known as transmissible CC spongiform encephalopathies or prion diseases, like: Creutzfeldt-Jakob CC disease (CJD), fatal familial insomnia (FFI), Gerstmann-Straussler CC disease (GSD), Huntington disease-like type 1 (HDL1) and kuru in CC humans; scrapie in sheep and goat; bovine spongiform encephalopathy CC (BSE) in cattle; transmissible mink encephalopathy (TME); chronic CC wasting disease (CWD) of mule deer and elk; feline spongiform CC encephalopathy (FSE) in cats and exotic ungulate encephalopathy (EUE) CC in nyala and greater kudu. The prion diseases illustrate three CC manifestations of CNS degeneration: (1) infectious (2) sporadic and (3) CC dominantly inherited forms. TME, CWD, BSE, FSE, EUE are all thought to CC occur after consumption of prion-infected foodstuffs. CC {ECO:0000269|PubMed:8105771}. CC -!- DISEASE: Creutzfeldt-Jakob disease (CJD) [MIM:123400]: Occurs primarily CC as a sporadic disorder (1 per million), while 10-15% are familial. CC Accidental transmission of CJD to humans appears to be iatrogenic CC (contaminated human growth hormone (HGH), corneal transplantation, CC electroencephalographic electrode implantation, etc.). Epidemiologic CC studies have failed to implicate the ingestion of infected animal meat CC in the pathogenesis of CJD in human. The triad of microscopic features CC that characterize the prion diseases consists of (1) spongiform CC degeneration of neurons, (2) severe astrocytic gliosis that often CC appears to be out of proportion to the degree of nerve cell loss, and CC (3) amyloid plaque formation. CJD is characterized by progressive CC dementia and myoclonic seizures, affecting adults in mid-life. Some CC patients present sleep disorders, abnormalities of high cortical CC function, cerebellar and corticospinal disturbances. The disease ends CC in death after a 3-12 months illness. {ECO:0000269|PubMed:10790216, CC ECO:0000269|PubMed:1439789, ECO:0000269|PubMed:1671440, CC ECO:0000269|PubMed:1975028, ECO:0000269|PubMed:19927125, CC ECO:0000269|PubMed:7902693, ECO:0000269|PubMed:7906019, CC ECO:0000269|PubMed:7913755, ECO:0000269|PubMed:8461023, CC ECO:0000269|PubMed:8909447}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Fatal familial insomnia (FFI) [MIM:600072]: Autosomal dominant CC disorder and is characterized by neuronal degeneration limited to CC selected thalamic nuclei and progressive insomnia. CC {ECO:0000269|PubMed:1347910, ECO:0000269|PubMed:1439789, CC ECO:0000269|PubMed:19927125}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- DISEASE: Gerstmann-Straussler disease (GSD) [MIM:137440]: A rare CC inherited prion disease characterized by adult onset of memory loss, CC dementia, ataxia, and pathologic deposition of amyloid-like plaques in CC the brain. GSD presents with progressive limb and truncal ataxia, CC dysarthria, and cognitive decline in the thirties and forties, and the CC average disease duration is 7 years. {ECO:0000269|PubMed:10581485, CC ECO:0000269|PubMed:11709001, ECO:0000269|PubMed:1363810, CC ECO:0000269|PubMed:1439789, ECO:0000269|PubMed:19927125, CC ECO:0000269|PubMed:2564168, ECO:0000269|PubMed:7699395, CC ECO:0000269|PubMed:7783876, ECO:0000269|PubMed:7902972, CC ECO:0000269|PubMed:8797472, ECO:0000269|PubMed:9786248}. Note=The CC disease is caused by variants affecting the gene represented in this CC entry. CC -!- DISEASE: Huntington disease-like 1 (HDL1) [MIM:603218]: Autosomal CC dominant, early-onset neurodegenerative disorder with prominent CC psychiatric features. {ECO:0000269|PubMed:9792871}. Note=The disease is CC caused by variants affecting the gene represented in this entry. CC -!- DISEASE: Kuru (KURU) [MIM:245300]: Kuru is transmitted during CC ritualistic cannibalism, among natives of the New Guinea highlands. CC Patients exhibit various movement disorders like cerebellar CC abnormalities, rigidity of the limbs, and clonus. Emotional lability is CC present, and dementia is conspicuously absent. Death usually occurs CC from 3 to 12 month after onset. {ECO:0000269|PubMed:19923577, CC ECO:0000269|PubMed:26061765}. Note=Disease susceptibility is associated CC with variants affecting the gene represented in this entry. CC -!- DISEASE: Spongiform encephalopathy with neuropsychiatric features CC (SENF) [MIM:606688]: Autosomal dominant presenile dementia with a CC rapidly progressive and protracted clinical course. The dementia was CC characterized clinically by frontotemporal features, including early CC personality changes. Some patients had memory loss, several showed CC aggressiveness, hyperorality and verbal stereotypy, others had CC parkinsonian symptoms. {ECO:0000269|PubMed:12214108, CC ECO:0000269|PubMed:9266722}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- MISCELLANEOUS: This protein is produced by a bicistronic gene which CC also produces the alternative prion protein/AltPrP (AC F7VJQ1) from an CC overlapping reading frame. {ECO:0000305|PubMed:21478263}. CC -!- MISCELLANEOUS: The alternative prion protein/AltPrP (AC F7VJQ1) and CC PRNP have no apparent direct functional relation since a mutation that CC removes the start codon of the AltPrP has no apparent effect on the CC biology of PRNP. In mouse and hamster, the alternative initiation AUG CC codon is absent and is replaced by a GUG codon. {ECO:0000305}. CC -!- SIMILARITY: Belongs to the prion family. {ECO:0000305}. CC -!- CAUTION: An isoform was shown to be localized to both the cytoplasm and CC the nucleus and to be sumoylated with SUMO1 (PubMed:19059915). The CC article has later been withdrawn by the authors. CC {ECO:0000269|PubMed:19059915, ECO:0000305|PubMed:29222195}. CC -!- WEB RESOURCE: Name=Wikipedia; Note=PRNP entry; CC URL="https://en.wikipedia.org/wiki/PRNP"; CC -!- WEB RESOURCE: Name=Protein Spotlight; Note=The shape of harm - Issue CC 179 of May 2016; CC URL="https://www.proteinspotlight.org/back_issues/179/"; CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; M13899; AAA60182.1; -; mRNA. DR EMBL; X83416; CAA58442.1; -; Genomic_DNA. DR EMBL; U29185; AAC78725.1; -; Genomic_DNA. DR EMBL; AF076976; AAD46098.1; -; Genomic_DNA. DR EMBL; AY008282; AAG21693.1; -; mRNA. DR EMBL; DQ408531; ABD63004.1; -; Genomic_DNA. DR EMBL; AL133396; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; BC012844; AAH12844.1; -; mRNA. DR EMBL; BC022532; AAH22532.1; -; mRNA. DR EMBL; D00015; BAA00011.1; -; mRNA. DR EMBL; M13667; AAA19664.1; -; mRNA. DR EMBL; M81929; AAB59442.1; -; Genomic_DNA. DR EMBL; M81930; AAB59443.1; -; Genomic_DNA. DR EMBL; AF030575; AAC05365.1; -; Genomic_DNA. DR EMBL; S80732; AAB50648.2; -; Genomic_DNA. DR EMBL; S80743; AAB50649.2; -; Genomic_DNA. DR EMBL; S71208; AAB20521.1; -; Genomic_DNA. DR EMBL; S71210; AAB20522.1; -; Genomic_DNA. DR EMBL; S71212; AAB20523.1; -; Genomic_DNA. DR CCDS; CCDS13080.1; -. [P04156-1] DR PIR; A24173; UJHU. DR RefSeq; NP_000302.1; NM_000311.5. [P04156-1] DR RefSeq; NP_001073590.1; NM_001080121.3. [P04156-1] DR RefSeq; NP_001073591.1; NM_001080122.3. [P04156-1] DR RefSeq; NP_001073592.1; NM_001080123.3. [P04156-1] DR RefSeq; NP_001258490.1; NM_001271561.2. DR RefSeq; NP_898902.1; NM_183079.4. [P04156-1] DR PDB; 1E1G; NMR; -; A=125-228. DR PDB; 1E1J; NMR; -; A=125-228. DR PDB; 1E1P; NMR; -; A=125-228. DR PDB; 1E1S; NMR; -; A=125-228. DR PDB; 1E1U; NMR; -; A=125-228. DR PDB; 1E1W; NMR; -; A=125-228. DR PDB; 1FKC; NMR; -; A=90-231. DR PDB; 1FO7; NMR; -; A=90-231. DR PDB; 1H0L; NMR; -; A=121-230. DR PDB; 1HJM; NMR; -; A=125-228. DR PDB; 1HJN; NMR; -; A=125-228. DR PDB; 1I4M; X-ray; 2.00 A; A=119-226. DR PDB; 1OEH; NMR; -; A=77-84. DR PDB; 1OEI; NMR; -; A=61-84. DR PDB; 1QLX; NMR; -; A=23-230. DR PDB; 1QLZ; NMR; -; A=23-230. DR PDB; 1QM0; NMR; -; A=90-230. DR PDB; 1QM1; NMR; -; A=90-230. DR PDB; 1QM2; NMR; -; A=121-230. DR PDB; 1QM3; NMR; -; A=121-230. DR PDB; 2IV4; NMR; -; A=180-195. DR PDB; 2IV5; NMR; -; A=173-195. DR PDB; 2IV6; NMR; -; A=173-195. DR PDB; 2K1D; NMR; -; A=90-231. DR PDB; 2KUN; NMR; -; A=90-231. DR PDB; 2LBG; NMR; -; A=110-136. DR PDB; 2LEJ; NMR; -; A=90-231. DR PDB; 2LFT; NMR; -; A=90-231. DR PDB; 2LSB; NMR; -; A=90-231. DR PDB; 2LV1; NMR; -; A=90-231. DR PDB; 2M8T; NMR; -; A=90-231. DR PDB; 2OL9; X-ray; 0.85 A; A=170-175. DR PDB; 2W9E; X-ray; 2.90 A; A=119-231. DR PDB; 3HAF; X-ray; 2.26 A; A=90-231. DR PDB; 3HAK; X-ray; 1.80 A; A=125-227. DR PDB; 3HEQ; X-ray; 1.80 A; A/B=90-231. DR PDB; 3HER; X-ray; 1.85 A; A/B=90-231. DR PDB; 3HES; X-ray; 2.00 A; A/B=90-231. DR PDB; 3HJ5; X-ray; 3.10 A; A/B=90-231. DR PDB; 3HJX; X-ray; 2.00 A; A=126-231. DR PDB; 3MD4; X-ray; 1.15 A; A/B=127-132. DR PDB; 3MD5; X-ray; 1.40 A; A/B=127-132. DR PDB; 3NHC; X-ray; 1.57 A; A/B=127-132. DR PDB; 3NHD; X-ray; 1.92 A; A/B=127-132. DR PDB; 3NVF; X-ray; 1.80 A; A=138-143. DR PDB; 4DGI; X-ray; 2.40 A; A=120-230. DR PDB; 4E1H; X-ray; 1.40 A; A/C/E/G/I/K=177-182, B/D/F/H/J/L=211-216. DR PDB; 4E1I; X-ray; 2.03 A; A/C/E/G/I/K=177-182, B/D/F/H/J/L=211-216. DR PDB; 4KML; X-ray; 1.50 A; A=24-231. DR PDB; 4N9O; X-ray; 1.50 A; A=90-231. DR PDB; 5L6R; NMR; -; A=90-226. DR PDB; 5YJ4; NMR; -; A=91-231. DR PDB; 5YJ5; NMR; -; A=91-231. DR PDB; 6DU9; X-ray; 2.33 A; A=90-230. DR PDB; 6LNI; EM; 2.70 A; A/B/C/D/E/F/G/H/I/J=23-231. DR PDB; 6PQ5; X-ray; 1.50 A; A/B=113-118. DR PDB; 6PQA; X-ray; 1.46 A; A=119-124. DR PDB; 6SUZ; X-ray; 2.50 A; A=125-223. DR PDB; 6SV2; X-ray; 2.30 A; A=119-231. DR PDB; 6UUR; EM; 3.50 A; A/B/C/D/E/F/G/H/I/J=94-178. DR PDB; 7DWV; EM; 3.07 A; A/B/C/D/E/F=23-231. DR PDB; 7FHQ; NMR; -; A=91-231. DR PDB; 7RL4; EM; 2.86 A; A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T=23-144. DR PDB; 7RVC; EM; 1.00 A; A=168-176. DR PDB; 7RVE; EM; 0.85 A; A=168-176. DR PDB; 7RVJ; EM; 1.00 A; A/B=169-175. DR PDB; 7RVK; EM; 1.00 A; A=169-175. DR PDB; 7RVL; EM; 1.00 A; A=168-176. DR PDB; 7UMQ; EM; 3.29 A; A/B/C/D/E/F/G/H/I/J=80-141. DR PDB; 7UN5; EM; 3.13 A; A/B/C/D/E/F/G/H/I/J=80-141. DR PDBsum; 1E1G; -. DR PDBsum; 1E1J; -. DR PDBsum; 1E1P; -. DR PDBsum; 1E1S; -. DR PDBsum; 1E1U; -. DR PDBsum; 1E1W; -. DR PDBsum; 1FKC; -. DR PDBsum; 1FO7; -. DR PDBsum; 1H0L; -. DR PDBsum; 1HJM; -. DR PDBsum; 1HJN; -. DR PDBsum; 1I4M; -. DR PDBsum; 1OEH; -. DR PDBsum; 1OEI; -. DR PDBsum; 1QLX; -. DR PDBsum; 1QLZ; -. DR PDBsum; 1QM0; -. DR PDBsum; 1QM1; -. DR PDBsum; 1QM2; -. DR PDBsum; 1QM3; -. DR PDBsum; 2IV4; -. DR PDBsum; 2IV5; -. DR PDBsum; 2IV6; -. DR PDBsum; 2K1D; -. DR PDBsum; 2KUN; -. DR PDBsum; 2LBG; -. DR PDBsum; 2LEJ; -. DR PDBsum; 2LFT; -. DR PDBsum; 2LSB; -. DR PDBsum; 2LV1; -. DR PDBsum; 2M8T; -. DR PDBsum; 2OL9; -. DR PDBsum; 2W9E; -. DR PDBsum; 3HAF; -. DR PDBsum; 3HAK; -. DR PDBsum; 3HEQ; -. DR PDBsum; 3HER; -. DR PDBsum; 3HES; -. DR PDBsum; 3HJ5; -. DR PDBsum; 3HJX; -. DR PDBsum; 3MD4; -. DR PDBsum; 3MD5; -. DR PDBsum; 3NHC; -. DR PDBsum; 3NHD; -. DR PDBsum; 3NVF; -. DR PDBsum; 4DGI; -. DR PDBsum; 4E1H; -. DR PDBsum; 4E1I; -. DR PDBsum; 4KML; -. DR PDBsum; 4N9O; -. DR PDBsum; 5L6R; -. DR PDBsum; 5YJ4; -. DR PDBsum; 5YJ5; -. DR PDBsum; 6DU9; -. DR PDBsum; 6LNI; -. DR PDBsum; 6PQ5; -. DR PDBsum; 6PQA; -. DR PDBsum; 6SUZ; -. DR PDBsum; 6SV2; -. DR PDBsum; 6UUR; -. DR PDBsum; 7DWV; -. DR PDBsum; 7FHQ; -. DR PDBsum; 7RL4; -. DR PDBsum; 7RVC; -. DR PDBsum; 7RVE; -. DR PDBsum; 7RVJ; -. DR PDBsum; 7RVK; -. DR PDBsum; 7RVL; -. DR PDBsum; 7UMQ; -. DR PDBsum; 7UN5; -. DR AlphaFoldDB; P04156; -. DR BMRB; P04156; -. DR EMDB; EMD-0931; -. DR EMDB; EMD-20900; -. DR EMDB; EMD-24514; -. DR EMDB; EMD-26607; -. DR EMDB; EMD-26613; -. DR EMDB; EMD-30887; -. DR SASBDB; P04156; -. DR SMR; P04156; -. DR BioGRID; 111606; 2255. DR CORUM; P04156; -. DR DIP; DIP-29933N; -. DR ELM; P04156; -. DR FunCoup; P04156; 501. DR IntAct; P04156; 454. DR MINT; P04156; -. DR STRING; 9606.ENSP00000399376; -. DR BindingDB; P04156; -. DR ChEMBL; CHEMBL4869; -. DR DrugBank; DB09130; Copper. DR DrugBank; DB00759; Tetracycline. DR DrugCentral; P04156; -. DR MoonDB; P04156; Predicted. DR TCDB; 1.C.48.1.2; the prion peptide (prp) family. DR GlyConnect; 2056; 3 N-Linked glycans (1 site). DR GlyCosmos; P04156; 2 sites, 6 glycans. DR GlyGen; P04156; 4 sites, 12 N-linked glycans (2 sites), 2 O-linked glycans (2 sites). DR iPTMnet; P04156; -. DR MetOSite; P04156; -. DR PhosphoSitePlus; P04156; -. DR SwissPalm; P04156; -. DR BioMuta; PRNP; -. DR DMDM; 130912; -. DR jPOST; P04156; -. DR MassIVE; P04156; -. DR PaxDb; 9606-ENSP00000368752; -. DR PeptideAtlas; P04156; -. DR ProteomicsDB; 51667; -. [P04156-1] DR Pumba; P04156; -. DR ABCD; P04156; 3 sequenced antibodies. DR Antibodypedia; 3351; 881 antibodies from 47 providers. DR DNASU; 5621; -. DR Ensembl; ENST00000379440.9; ENSP00000368752.4; ENSG00000171867.19. DR Ensembl; ENST00000424424.2; ENSP00000411599.2; ENSG00000171867.19. DR Ensembl; ENST00000430350.2; ENSP00000399376.2; ENSG00000171867.19. DR Ensembl; ENST00000457586.2; ENSP00000415284.2; ENSG00000171867.19. DR GeneID; 5621; -. DR KEGG; hsa:5621; -. DR MANE-Select; ENST00000379440.9; ENSP00000368752.4; NM_000311.5; NP_000302.1. DR AGR; HGNC:9449; -. DR ClinPGx; PA33796; -. DR CTD; 5621; -. DR DisGeNET; 5621; -. DR GeneCards; PRNP; -. DR GeneReviews; PRNP; -. DR HGNC; HGNC:9449; PRNP. DR HPA; ENSG00000171867; Tissue enhanced (choroid). DR MalaCards; PRNP; -. DR MIM; 123400; phenotype. DR MIM; 137440; phenotype. DR MIM; 176640; gene. DR MIM; 245300; phenotype. DR MIM; 600072; phenotype. DR MIM; 603218; phenotype. DR MIM; 606688; phenotype. DR OpenTargets; ENSG00000171867; -. DR Orphanet; 280397; Familial Alzheimer-like prion disease. DR Orphanet; 466; Fatal familial insomnia. DR Orphanet; 356; Gerstmann-Straussler-Scheinker syndrome. DR Orphanet; 157941; Huntington disease-like 1. DR Orphanet; 282166; Inherited Creutzfeldt-Jakob disease. DR Orphanet; 454745; Kuru. DR Orphanet; 397606; PrP systemic amyloidosis. DR VEuPathDB; HostDB:ENSG00000171867; -. DR eggNOG; ENOG502S2A8; Eukaryota. DR GeneTree; ENSGT00510000049083; -. DR InParanoid; P04156; -. DR OMA; QMCTTQY; -. DR OrthoDB; 9048788at2759; -. DR PAN-GO; P04156; 3 GO annotations based on evolutionary models. DR PhylomeDB; P04156; -. DR PathwayCommons; P04156; -. DR Reactome; R-HSA-419037; NCAM1 interactions. DR Reactome; R-HSA-9609523; Insertion of tail-anchored proteins into the endoplasmic reticulum membrane. DR SignaLink; P04156; -. DR Agora; ENSG00000171867; -. DR BioGRID-ORCS; 5621; 10 hits in 1169 CRISPR screens. DR CD-CODE; 7A2E2A6F; Synthetic Condensate 000125. DR CD-CODE; 8188F968; Tau-Prion Multiphasic condensate. DR CD-CODE; 9F779CC8; Nuclear body. DR ChiTaRS; PRNP; human. DR EvolutionaryTrace; P04156; -. DR GenomeRNAi; 5621; -. DR Pharos; P04156; Tchem. DR Proteomes; UP000005640; Chromosome 20. DR RNAct; P04156; protein. DR Bgee; ENSG00000171867; Expressed in Brodmann (1909) area 23 and 209 other cell types or tissues. DR ExpressionAtlas; P04156; baseline and differential. DR GO; GO:0009986; C:cell surface; IDA:UniProtKB. DR GO; GO:0005737; C:cytoplasm; TAS:UniProtKB. DR GO; GO:0005829; C:cytosol; IDA:HPA. DR GO; GO:0030425; C:dendrite; IDA:ARUK-UCL. DR GO; GO:0005783; C:endoplasmic reticulum; ISS:UniProtKB. DR GO; GO:0009897; C:external side of plasma membrane; NAS:ARUK-UCL. DR GO; GO:0070062; C:extracellular exosome; HDA:UniProtKB. DR GO; GO:0019898; C:extrinsic component of membrane; TAS:UniProtKB. DR GO; GO:0005794; C:Golgi apparatus; ISS:UniProtKB. DR GO; GO:0016234; C:inclusion body; IMP:CAFA. DR GO; GO:0045121; C:membrane raft; IDA:MGI. DR GO; GO:0031965; C:nuclear membrane; IDA:HPA. DR GO; GO:0005886; C:plasma membrane; IDA:UniProtKB. DR GO; GO:0098794; C:postsynapse; TAS:ARUK-UCL. DR GO; GO:0014069; C:postsynaptic density; ISS:ARUK-UCL. DR GO; GO:0043195; C:terminal bouton; IEA:Ensembl. DR GO; GO:0001540; F:amyloid-beta binding; IDA:ARUK-UCL. DR GO; GO:0019828; F:aspartic-type endopeptidase inhibitor activity; ISS:ARUK-UCL. DR GO; GO:0043008; F:ATP-dependent protein binding; IEA:Ensembl. DR GO; GO:0005507; F:copper ion binding; IDA:UniProtKB. DR GO; GO:1903135; F:cupric ion binding; IEA:Ensembl. DR GO; GO:1903136; F:cuprous ion binding; IMP:CAFA. DR GO; GO:0005539; F:glycosaminoglycan binding; ISS:ARUK-UCL. DR GO; GO:0042802; F:identical protein binding; IPI:IntAct. DR GO; GO:0005521; F:lamin binding; IEA:Ensembl. DR GO; GO:0008017; F:microtubule binding; IDA:UniProtKB. DR GO; GO:0060090; F:molecular adaptor activity; IDA:DisProt. DR GO; GO:0140693; F:molecular condensate scaffold activity; IDA:DisProt. DR GO; GO:0140677; F:molecular function activator activity; IEA:Ensembl. DR GO; GO:0002020; F:protease binding; ISS:ARUK-UCL. DR GO; GO:0044877; F:protein-containing complex binding; IPI:ARUK-UCL. DR GO; GO:0051087; F:protein-folding chaperone binding; IEA:Ensembl. DR GO; GO:0038023; F:signaling receptor activity; ISS:ARUK-UCL. DR GO; GO:0044325; F:transmembrane transporter binding; IEA:Ensembl. DR GO; GO:0015631; F:tubulin binding; IDA:UniProtKB. DR GO; GO:0031802; F:type 5 metabotropic glutamate receptor binding; ISS:ARUK-UCL. DR GO; GO:1904646; P:cellular response to amyloid-beta; IGI:ARUK-UCL. DR GO; GO:0071280; P:cellular response to copper ion; IDA:MGI. DR GO; GO:0071466; P:cellular response to xenobiotic stimulus; IEA:Ensembl. DR GO; GO:0097062; P:dendritic spine maintenance; TAS:ARUK-UCL. DR GO; GO:0006878; P:intracellular copper ion homeostasis; NAS:UniProtKB. DR GO; GO:0035556; P:intracellular signal transduction; IDA:ARUK-UCL. DR GO; GO:0007611; P:learning or memory; ISS:ARUK-UCL. DR GO; GO:0007616; P:long-term memory; TAS:ARUK-UCL. DR GO; GO:0046007; P:negative regulation of activated T cell proliferation; ISS:BHF-UCL. DR GO; GO:1902992; P:negative regulation of amyloid precursor protein catabolic process; ISS:ARUK-UCL. DR GO; GO:1902430; P:negative regulation of amyloid-beta formation; ISS:ARUK-UCL. DR GO; GO:0043066; P:negative regulation of apoptotic process; IEA:Ensembl. DR GO; GO:0070885; P:negative regulation of calcineurin-NFAT signaling cascade; ISS:BHF-UCL. DR GO; GO:1902951; P:negative regulation of dendritic spine maintenance; ISS:ARUK-UCL. DR GO; GO:0032700; P:negative regulation of interleukin-17 production; ISS:BHF-UCL. DR GO; GO:0032703; P:negative regulation of interleukin-2 production; ISS:BHF-UCL. DR GO; GO:1900272; P:negative regulation of long-term synaptic potentiation; IEA:Ensembl. DR GO; GO:0010955; P:negative regulation of protein processing; TAS:ARUK-UCL. DR GO; GO:0050860; P:negative regulation of T cell receptor signaling pathway; ISS:BHF-UCL. DR GO; GO:0000122; P:negative regulation of transcription by RNA polymerase II; ISS:BHF-UCL. DR GO; GO:0032689; P:negative regulation of type II interferon production; ISS:BHF-UCL. DR GO; GO:1990535; P:neuron projection maintenance; ISS:ARUK-UCL. DR GO; GO:0050850; P:positive regulation of calcium-mediated signaling; IGI:ARUK-UCL. DR GO; GO:1900451; P:positive regulation of glutamate receptor signaling pathway; IGI:ARUK-UCL. DR GO; GO:0043525; P:positive regulation of neuron apoptotic process; IMP:CAFA. DR GO; GO:1903078; P:positive regulation of protein localization to plasma membrane; IEA:Ensembl. DR GO; GO:0090314; P:positive regulation of protein targeting to membrane; ISS:ARUK-UCL. DR GO; GO:0031648; P:protein destabilization; IMP:CAFA. DR GO; GO:0051260; P:protein homooligomerization; IEA:InterPro. DR GO; GO:1905664; P:regulation of calcium ion import across plasma membrane; ISS:ARUK-UCL. DR GO; GO:0051726; P:regulation of cell cycle; IEA:UniProtKB-KW. DR GO; GO:1900449; P:regulation of glutamate receptor signaling pathway; ISS:ARUK-UCL. DR GO; GO:1901379; P:regulation of potassium ion transmembrane transport; IEA:Ensembl. DR GO; GO:1904645; P:response to amyloid-beta; ISS:ARUK-UCL. DR GO; GO:0046686; P:response to cadmium ion; IEA:Ensembl. DR GO; GO:0006979; P:response to oxidative stress; ISS:UniProtKB. DR DisProt; DP00466; -. DR FunFam; 1.10.790.10:FF:000001; Major prion protein; 1. DR Gene3D; 1.10.790.10; Prion/Doppel protein, beta-ribbon domain; 1. DR InterPro; IPR000817; Prion. DR InterPro; IPR036924; Prion/Doppel_b-ribbon_dom_sf. DR InterPro; IPR022416; Prion/Doppel_prot_b-ribbon_dom. DR InterPro; IPR020949; Prion_copper_b_octapeptide. DR InterPro; IPR025860; Prion_N. DR PANTHER; PTHR15506; DOPPEL PRION; 1. DR PANTHER; PTHR15506:SF2; MAJOR PRION PROTEIN; 1. DR Pfam; PF00377; Prion; 1. DR Pfam; PF11587; Prion_bPrPp; 1. DR Pfam; PF03991; Prion_octapep; 1. DR PRINTS; PR00341; PRION. DR SMART; SM00157; PRP; 1. DR SUPFAM; SSF54098; Prion-like; 1. DR PROSITE; PS00291; PRION_1; 1. DR PROSITE; PS00706; PRION_2; 1. PE 1: Evidence at protein level; KW 3D-structure; Alternative initiation; Amyloid; Amyloidosis; Cell cycle; KW Cell membrane; Copper; Direct protein sequencing; Disease variant; KW Disulfide bond; Glycoprotein; Golgi apparatus; GPI-anchor; Growth arrest; KW Lipoprotein; Membrane; Metal-binding; Prion; Proteomics identification; KW Reference proteome; Repeat; Signal; Zinc. FT SIGNAL 1..22 FT /evidence="ECO:0000250|UniProtKB:P04925" FT CHAIN 23..230 FT /note="Major prion protein" FT /id="PRO_0000025675" FT PROPEP 231..253 FT /note="Removed in mature form" FT /evidence="ECO:0000250|UniProtKB:P04273" FT /id="PRO_0000025676" FT REPEAT 51..59 FT /note="1" FT REPEAT 60..67 FT /note="2" FT REPEAT 68..75 FT /note="3" FT REPEAT 76..83 FT /note="4" FT REPEAT 84..91 FT /note="5" FT REGION 23..230 FT /note="Interaction with GRB2, ERI3 and SYN1" FT /evidence="ECO:0000250|UniProtKB:P04925" FT REGION 23..38 FT /note="Interaction with ADGRG6" FT /evidence="ECO:0000250|UniProtKB:P04925" FT REGION 26..108 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 51..91 FT /note="5 X 8 AA tandem repeats of P-H-G-G-G-W-G-Q" FT COMPBIAS 52..95 FT /note="Gly residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT BINDING 61 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="1" FT /evidence="ECO:0000269|PubMed:11900542" FT BINDING 62 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="1" FT /evidence="ECO:0000269|PubMed:11900542" FT BINDING 63 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="1" FT /evidence="ECO:0000269|PubMed:11900542" FT BINDING 69 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="2" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 70 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="2" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 71 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="2" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 77 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="3" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 78 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="3" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 79 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="3" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 85 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="4" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 86 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="4" FT /evidence="ECO:0000305|PubMed:11900542" FT BINDING 87 FT /ligand="Cu(2+)" FT /ligand_id="ChEBI:CHEBI:29036" FT /ligand_label="4" FT /evidence="ECO:0000305|PubMed:11900542" FT LIPID 230 FT /note="GPI-anchor amidated serine" FT /evidence="ECO:0000250|UniProtKB:P04273" FT CARBOHYD 181 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:12214108" FT CARBOHYD 197 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:19349973" FT DISULFID 179..214 FT /evidence="ECO:0000269|PubMed:14623188" FT VARIANT 56..63 FT /note="Missing" FT /evidence="ECO:0000269|PubMed:1363802, FT ECO:0000269|PubMed:1678248, ECO:0000269|PubMed:7485229" FT /id="VAR_013763" FT VARIANT 102 FT /note="P -> L (in GSD and early-onset dementia; FT dbSNP:rs74315401)" FT /evidence="ECO:0000269|PubMed:10631141, FT ECO:0000269|PubMed:2564168, ECO:0000269|PubMed:2783132, FT ECO:0000269|PubMed:7783876, ECO:0000269|PubMed:8797472" FT /id="VAR_006464" FT VARIANT 105 FT /note="P -> L (in GSD; dbSNP:rs11538758)" FT /evidence="ECO:0000269|PubMed:7699395, FT ECO:0000269|PubMed:7902972" FT /id="VAR_006465" FT VARIANT 117 FT /note="A -> V (linked to development of dementing FT Gerstmann-Straussler disease; dbSNP:rs74315402)" FT /evidence="ECO:0000269|PubMed:2783132" FT /id="VAR_006466" FT VARIANT 127 FT /note="G -> V (protective factor against Kuru; protective FT factor against prion disease; confers protection against FT classical Creutzfeldt-Jakob disease (CJD) and Kuru in the FT heterozygous state but can be infected with variant CJD FT prions resulting from exposure to bovine spongiform FT encephalopathy prions; confers complete resistance to all FT prion strains when homozygous; acts as a 'dominant FT negative' inhibitor of prion conversion; is not only itself FT resistant to conformational conversion, but also inhibits FT conversion of wild-type proteins; dbSNP:rs267606980)" FT /evidence="ECO:0000269|PubMed:19923577, FT ECO:0000269|PubMed:26061765" FT /id="VAR_073722" FT VARIANT 129 FT /note="M -> V (protective factor against acquired, sporadic FT and some inherited prion diseases in the heterozygous FT state, possibly by preventing homodimerization; determines FT the disease phenotype in patients who have a PrP mutation FT at position 178; patients with M-129 develop FFI, those FT with V-129 develop CJD; dbSNP:rs1799990)" FT /evidence="ECO:0000269|PubMed:12690204, FT ECO:0000269|PubMed:1439789, ECO:0000269|PubMed:19927125, FT ECO:0000269|PubMed:2783132" FT /id="VAR_006467" FT VARIANT 131 FT /note="G -> V (in GSD; dbSNP:rs74315410)" FT /evidence="ECO:0000269|PubMed:11709001" FT /id="VAR_014264" FT VARIANT 171 FT /note="N -> S (in schizoaffective disorder; FT dbSNP:rs16990018)" FT /evidence="ECO:0000269|PubMed:9384372" FT /id="VAR_006468" FT VARIANT 178 FT /note="D -> N (in FFI and CJD; dbSNP:rs74315403)" FT /evidence="ECO:0000269|PubMed:1347910, FT ECO:0000269|PubMed:1439789, ECO:0000269|PubMed:1671440, FT ECO:0000269|PubMed:19927125" FT /id="VAR_006469" FT VARIANT 180 FT /note="V -> I (in CJD; dbSNP:rs74315408)" FT /evidence="ECO:0000269|PubMed:1439789, FT ECO:0000269|PubMed:19927125, ECO:0000269|PubMed:8461023" FT /id="VAR_006470" FT VARIANT 183 FT /note="T -> A (in SENF and early-onset dementia; induces FT loss of glycosylation at N-181; dbSNP:rs74315411)" FT /evidence="ECO:0000269|PubMed:10631141, FT ECO:0000269|PubMed:12214108, ECO:0000269|PubMed:9266722" FT /id="VAR_006471" FT VARIANT 187 FT /note="H -> R (in GSD; dbSNP:rs74315413)" FT /evidence="ECO:0000269|PubMed:10581485" FT /id="VAR_008746" FT VARIANT 188 FT /note="T -> K (in early-onset dementia and dementia due to FT prion diseases)" FT /evidence="ECO:0000269|PubMed:10631141" FT /id="VAR_008748" FT VARIANT 188 FT /note="T -> R (in dbSNP:rs372878791)" FT /evidence="ECO:0000269|PubMed:10987652" FT /id="VAR_008747" FT VARIANT 196 FT /note="E -> K (in CJD)" FT /evidence="ECO:0000269|PubMed:10790216" FT /id="VAR_008749" FT VARIANT 198 FT /note="F -> S (in GSD; atypical form with neurofibrillary FT tangles; dbSNP:rs74315405)" FT /evidence="ECO:0000269|PubMed:19927125" FT /id="VAR_006472" FT VARIANT 200 FT /note="E -> K (in CJD; dbSNP:rs28933385)" FT /evidence="ECO:0000269|PubMed:1975028, FT ECO:0000269|PubMed:7906019, ECO:0000269|PubMed:7913755" FT /id="VAR_006473" FT VARIANT 202 FT /note="D -> N (in GSD; dbSNP:rs761807915)" FT /evidence="ECO:0000269|PubMed:9786248" FT /id="VAR_008750" FT VARIANT 203 FT /note="V -> I (in CJD; uncertain significance; FT dbSNP:rs776593792)" FT /evidence="ECO:0000269|PubMed:10790216" FT /id="VAR_008751" FT VARIANT 208 FT /note="R -> H (in CJD; dbSNP:rs74315412)" FT /evidence="ECO:0000269|PubMed:8909447" FT /id="VAR_006474" FT VARIANT 210 FT /note="V -> I (in CJD; dbSNP:rs74315407)" FT /evidence="ECO:0000269|PubMed:7902693" FT /id="VAR_006475" FT VARIANT 211 FT /note="E -> Q (in CJD; dbSNP:rs398122370)" FT /evidence="ECO:0000269|PubMed:10790216" FT /id="VAR_008752" FT VARIANT 212 FT /note="Q -> P (in GSD; dbSNP:rs751882709)" FT /evidence="ECO:0000269|PubMed:9786248" FT /id="VAR_008753" FT VARIANT 217 FT /note="Q -> R (in GSD; with neurofibrillary tangles; FT dbSNP:rs74315406)" FT /evidence="ECO:0000269|PubMed:1363810" FT /id="VAR_006476" FT VARIANT 219 FT /note="E -> K (confers relative protection against sporadic FT Creutzfeldt-Jakob disease (CJD) in the heterozygous state; FT dbSNP:rs1800014)" FT /evidence="ECO:0000269|PubMed:8797472, FT ECO:0000269|PubMed:9482303" FT /id="VAR_006477" FT VARIANT 232 FT /note="M -> R (in CJD; dbSNP:rs74315409)" FT /evidence="ECO:0000269|PubMed:8461023" FT /id="VAR_006478" FT VARIANT 238 FT /note="P -> S" FT /evidence="ECO:0000269|PubMed:10987652" FT /id="VAR_008754" FT CONFLICT 118 FT /note="Missing (in Ref. 9; AAA19664/BAA00011)" FT /evidence="ECO:0000305" FT CONFLICT 169 FT /note="Y -> H (in Ref. 6; ABD63004)" FT /evidence="ECO:0000305" FT CONFLICT 227 FT /note="Q -> K (in Ref. 8; AAH22532)" FT /evidence="ECO:0000305" FT STRAND 63..67 FT /evidence="ECO:0007829|PDB:1OEI" FT STRAND 70..73 FT /evidence="ECO:0007829|PDB:1OEI" FT TURN 74..76 FT /evidence="ECO:0007829|PDB:1OEI" FT STRAND 79..82 FT /evidence="ECO:0007829|PDB:1OEH" FT STRAND 92..95 FT /evidence="ECO:0007829|PDB:5YJ4" FT STRAND 99..101 FT /evidence="ECO:0007829|PDB:5L6R" FT STRAND 109..112 FT /evidence="ECO:0007829|PDB:7RL4" FT TURN 114..117 FT /evidence="ECO:0007829|PDB:7RL4" FT STRAND 118..122 FT /evidence="ECO:0007829|PDB:4KML" FT STRAND 125..127 FT /evidence="ECO:0007829|PDB:1H0L" FT STRAND 128..131 FT /evidence="ECO:0007829|PDB:3MD4" FT STRAND 133..135 FT /evidence="ECO:0007829|PDB:7RL4" FT STRAND 138..140 FT /evidence="ECO:0007829|PDB:7RL4" FT STRAND 141..143 FT /evidence="ECO:0007829|PDB:1E1S" FT HELIX 144..153 FT /evidence="ECO:0007829|PDB:4KML" FT HELIX 154..156 FT /evidence="ECO:0007829|PDB:4KML" FT STRAND 159..163 FT /evidence="ECO:0007829|PDB:1E1U" FT HELIX 166..168 FT /evidence="ECO:0007829|PDB:4KML" FT TURN 171..173 FT /evidence="ECO:0007829|PDB:1QM0" FT STRAND 178..181 FT /evidence="ECO:0007829|PDB:4E1H" FT STRAND 182..185 FT /evidence="ECO:0007829|PDB:6LNI" FT STRAND 189..192 FT /evidence="ECO:0007829|PDB:6LNI" FT TURN 193..195 FT /evidence="ECO:0007829|PDB:3HAK" FT STRAND 196..202 FT /evidence="ECO:0007829|PDB:6LNI" FT STRAND 205..210 FT /evidence="ECO:0007829|PDB:6LNI" FT STRAND 212..215 FT /evidence="ECO:0007829|PDB:4E1H" FT TURN 223..225 FT /evidence="ECO:0007829|PDB:3HER" FT TURN 228..230 FT /evidence="ECO:0007829|PDB:2LFT" SQ SEQUENCE 253 AA; 27661 MW; 43DB596BAAA66484 CRC64; MANLGCWMLV LFVATWSDLG LCKKRPKPGG WNTGGSRYPG QGSPGGNRYP PQGGGGWGQP HGGGWGQPHG GGWGQPHGGG WGQPHGGGWG QGGGTHSQWN KPSKPKTNMK HMAGAAAAGA VVGGLGGYML GSAMSRPIIH FGSDYEDRYY RENMHRYPNQ VYYRPMDEYS NQNNFVHDCV NITIKQHTVT TTTKGENFTE TDVKMMERVV EQMCITQYER ESQAYYQRGS SMVLFSSPPV ILLISFLIFL IVG //