PARP1 (англ. Poly(ADP-ribose) polymerase 1) – білок, який кодується однойменним геном, розташованим у людей на короткому плечі 1-ї хромосоми. [5] Довжина поліпептидного ланцюга білка становить 1 014 амінокислот, а молекулярна маса — 113 084[6].
Послідовність амінокислот
10 | | 20 | | 30 | | 40 | | 50 |
MAESSDKLYR | | VEYAKSGRAS | | CKKCSESIPK | | DSLRMAIMVQ | | SPMFDGKVPH |
WYHFSCFWKV | | GHSIRHPDVE | | VDGFSELRWD | | DQQKVKKTAE | | AGGVTGKGQD |
GIGSKAEKTL | | GDFAAEYAKS | | NRSTCKGCME | | KIEKGQVRLS | | KKMVDPEKPQ |
LGMIDRWYHP | | GCFVKNREEL | | GFRPEYSASQ | | LKGFSLLATE | | DKEALKKQLP |
GVKSEGKRKG | | DEVDGVDEVA | | KKKSKKEKDK | | DSKLEKALKA | | QNDLIWNIKD |
ELKKVCSTND | | LKELLIFNKQ | | QVPSGESAIL | | DRVADGMVFG | | ALLPCEECSG |
QLVFKSDAYY | | CTGDVTAWTK | | CMVKTQTPNR | | KEWVTPKEFR | | EISYLKKLKV |
KKQDRIFPPE | | TSASVAATPP | | PSTASAPAAV | | NSSASADKPL | | SNMKILTLGK |
LSRNKDEVKA | | MIEKLGGKLT | | GTANKASLCI | | STKKEVEKMN | | KKMEEVKEAN |
IRVVSEDFLQ | | DVSASTKSLQ | | ELFLAHILSP | | WGAEVKAEPV | | EVVAPRGKSG |
AALSKKSKGQ | | VKEEGINKSE | | KRMKLTLKGG | | AAVDPDSGLE | | HSAHVLEKGG |
KVFSATLGLV | | DIVKGTNSYY | | KLQLLEDDKE | | NRYWIFRSWG | | RVGTVIGSNK |
LEQMPSKEDA | | IEHFMKLYEE | | KTGNAWHSKN | | FTKYPKKFYP | | LEIDYGQDEE |
AVKKLTVNPG | | TKSKLPKPVQ | | DLIKMIFDVE | | SMKKAMVEYE | | IDLQKMPLGK |
LSKRQIQAAY | | SILSEVQQAV | | SQGSSDSQIL | | DLSNRFYTLI | | PHDFGMKKPP |
LLNNADSVQA | | KVEMLDNLLD | | IEVAYSLLRG | | GSDDSSKDPI | | DVNYEKLKTD |
IKVVDRDSEE | | AEIIRKYVKN | | THATTHNAYD | | LEVIDIFKIE | | REGECQRYKP |
FKQLHNRRLL | | WHGSRTTNFA | | GILSQGLRIA | | PPEAPVTGYM | | FGKGIYFADM |
VSKSANYCHT | | SQGDPIGLIL | | LGEVALGNMY | | ELKHASHISK | | LPKGKHSVKG |
LGKTTPDPSA | | NISLDGVDVP | | LGTGISSGVN | | DTSLLYNEYI | | VYDIAQVNLK |
YLLKLKFNFK | | TSLW |
Коротка інформація Наявні структури, PDB ...
PARP1
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Наявні структури |
PDB | Пошук ортологів: PDBe RCSB |
Список кодів PDB |
1UK0, 1UK1, 1WOK, 2COK, 2CR9, 2CS2, 2DMJ, 2JVN, 2L30, 2L31, 2RCW, 2RD6, 2RIQ, 3GJW, 3GN7, 3L3L, 3L3M, 3OD8, 3ODA, 3ODC, 3ODE, 4AV1, 4DQY, 4GV7, 4HHY, 4HHZ, 4L6S, 4OPX, 4OQA, 4OQB, 4PJT, 4UND, 4ZZZ, 5A00, 4R5W, 4R6E, 4UXB, 2N8A, 4XHU, 4RV6, 5HA9, 5DS3
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Ідентифікатори |
Символи |
PARP1, ADPRT, ADPRT 1, ADPRT1, ARTD1, PARP, PARP-1, PPOL, pADPRT-1, poly(ADP-ribose) polymerase 1, Poly-PARP, PARS |
Зовнішні ІД |
OMIM: 173870 MGI: 1340806 HomoloGene: 1222 GeneCards: PARP1
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Пов'язані генетичні захворювання |
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меланома[1] |
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Реагує на сполуку |
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олапаріб, rucaparib[2] |
Онтологія гена |
Молекулярна функція |
• transferase activity • DNA binding • R-SMAD binding • DNA ligase (ATP) activity • protein N-terminus binding • glycosyltransferase activity • NAD binding • zinc ion binding • transcription factor binding • histone deacetylase binding • зв'язування з іоном металу • GO:0001948, GO:0016582 protein binding • identical protein binding • protein kinase binding • estrogen receptor binding • enzyme binding • SMAD binding • RNA binding • NAD+ ADP-ribosyltransferase activity • protein ADP-ribosylase activity • RNA polymerase II transcription regulatory region sequence-specific DNA binding • GO:0001077, GO:0001212, GO:0001213, GO:0001211, GO:0001205 DNA-binding transcription activator activity, RNA polymerase II-specific • NAD DNA ADP-ribosyltransferase activity
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Клітинна компонента |
• nuclear envelope • мембрана • transcription regulator complex • нуклеоплазма • ядерце • мітохондрія • клітинне ядро • protein-DNA complex • цитоплазма • GO:0009327 protein-containing complex • site of double-strand break • site of DNA damage • хромосома
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Біологічний процес |
• positive regulation of transcription regulatory region DNA binding • lagging strand elongation • GO:0009373 regulation of transcription, DNA-templated • mitochondrial DNA metabolic process • mitochondrial DNA repair • nucleotide-excision repair, DNA damage recognition • mitochondrion organization • signal transduction involved in regulation of gene expression • protein autoprocessing • GO:1901227 negative regulation of transcription by RNA polymerase II • transcription by RNA polymerase II • macrophage differentiation • cellular response to DNA damage stimulus • positive regulation of cardiac muscle hypertrophy • global genome nucleotide-excision repair • double-strand break repair via homologous recombination • protein modification process • cellular response to insulin stimulus • negative regulation of telomere maintenance via telomere lengthening • protein poly-ADP-ribosylation • cellular response to oxidative stress • DNA ligation involved in DNA repair • nucleotide-excision repair, DNA incision • GO:0100026 Репарація ДНК • positive regulation of SMAD protein signal transduction • nucleotide-excision repair, preincision complex assembly • regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway • cellular response to zinc ion • regulation of SMAD protein complex assembly • cellular response to amyloid-beta • regulation of DNA methylation • positive regulation of mitochondrial depolarization • nucleotide-excision repair, DNA incision, 3'-to lesion • positive regulation of intracellular estrogen receptor signaling pathway • positive regulation of protein localization to nucleus • nucleotide-excision repair, DNA incision, 5'-to lesion • cellular response to transforming growth factor beta stimulus • double-strand break repair • transcription, DNA-templated • positive regulation of myofibroblast differentiation • nucleotide-excision repair, DNA duplex unwinding • positive regulation of neuron death • response to aldosterone • transforming growth factor beta receptor signaling pathway • nucleotide-excision repair, preincision complex stabilization • response to gamma radiation • GO:0048552 regulation of catalytic activity • ATP generation from poly-ADP-D-ribose • negative regulation of ATP biosynthetic process • telomere maintenance • protein ADP-ribosylation • peptidyl-serine ADP-ribosylation • GO:0003257, GO:0010735, GO:1901228, GO:1900622, GO:1904488 positive regulation of transcription by RNA polymerase II • GO:0097285 апоптоз • positive regulation of single strand break repair • peptidyl-glutamic acid poly-ADP-ribosylation • DNA ADP-ribosylation • cellular response to UV • protein auto-ADP-ribosylation • positive regulation of double-strand break repair via homologous recombination
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Джерела:Amigo / QuickGO | |
Шаблон експресії |
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Більше даних
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Ортологи |
Види |
Людина |
Миша |
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Entrez | |
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Ensembl |
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UniProt |
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RefSeq (мРНК) |
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RefSeq (білок) |
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Локус (UCSC) |
Хр. 1: 226.36 – 226.41 Mb |
Хр. 1: 180.4 – 180.43 Mb |
PubMed search |
[3] |
[4]
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Вікідані |
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Закрити
Кодований геном білок за функціями належить до трансфераз, глікозилтрансфераз.
Задіяний у таких біологічних процесах як транскрипція, регуляція транскрипції, пошкодження ДНК, репарація ДНК.
Білок має сайт для зв'язування з НАД, іонами металів, іоном цинку, ДНК.
Локалізований у ядрі.
- Auer B., Nagl U., Herzog H., Schneider R., Schweiger M. (1989). Human nuclear NAD+ ADP-ribosyltransferase(polymerizing): organization of the gene. DNA. 8: 575—580. PMID 2513174 DOI:10.1089/dna.1989.8.575
- The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 14: 2121—2127. 2004. PMID 15489334 DOI:10.1101/gr.2596504
- Maruyama T., Nara K., Yoshikawa H., Suzuki N. (2007). Txk, a member of the non-receptor tyrosine kinase of the Tec family, forms a complex with poly(ADP-ribose) polymerase 1 and elongation factor 1alpha and regulates interferon-gamma gene transcription in Th1 cells. Clin. Exp. Immunol. 147: 164—175. PMID 17177976 DOI:10.1111/j.1365-2249.2006.03249.x
- Rolli V., O'Farrell M., Menissier-de Murcia J., de Murcia G.M. (1997). Random mutagenesis of the poly(ADP-ribose) polymerase catalytic domain reveals amino acids involved in polymer branching. Biochemistry. 36: 12147—12154. PMID 9315851 DOI:10.1021/bi971055p
- Dantzer F., Nasheuer H.P., Vonesch J.L., de Murcia G., Menissier-de Murcia J. (1998). Functional association of poly(ADP-ribose) polymerase with DNA polymerase alpha-primase complex: a link between DNA strand break detection and DNA replication. Nucleic Acids Res. 26: 1891—1898. PMID 9518481 DOI:10.1093/nar/26.8.1891
- Li Y., Oh H.J., Lau Y.-F.C. (2006). The poly(ADP-ribose) polymerase 1 interacts with Sry and modulates its biological functions. Mol. Cell. Endocrinol. 257: 35—46. PMID 16904257 DOI:10.1016/j.mce.2006.06.008