PRKDC
PRKDC (англ. Protein kinase, DNA-activated, catalytic polypeptide) – білок, який кодується однойменним геном, розташованим у людей на короткому плечі 8-ї хромосоми. [4] Довжина поліпептидного ланцюга білка становить 4 128 амінокислот, а молекулярна маса — 469 089[5].
Послідовність амінокислот
| 10 | 20 | 30 | 40 | 50 | ||||
|---|---|---|---|---|---|---|---|---|
| MAGSGAGVRC | SLLRLQETLS | AADRCGAALA | GHQLIRGLGQ | ECVLSSSPAV | ||||
| LALQTSLVFS | RDFGLLVFVR | KSLNSIEFRE | CREEILKFLC | IFLEKMGQKI | ||||
| APYSVEIKNT | CTSVYTKDRA | AKCKIPALDL | LIKLLQTFRS | SRLMDEFKIG | ||||
| ELFSKFYGEL | ALKKKIPDTV | LEKVYELLGL | LGEVHPSEMI | NNAENLFRAF | ||||
| LGELKTQMTS | AVREPKLPVL | AGCLKGLSSL | LCNFTKSMEE | DPQTSREIFN | ||||
| FVLKAIRPQI | DLKRYAVPSA | GLRLFALHAS | QFSTCLLDNY | VSLFEVLLKW | ||||
| CAHTNVELKK | AALSALESFL | KQVSNMVAKN | AEMHKNKLQY | FMEQFYGIIR | ||||
| NVDSNNKELS | IAIRGYGLFA | GPCKVINAKD | VDFMYVELIQ | RCKQMFLTQT | ||||
| DTGDDRVYQM | PSFLQSVASV | LLYLDTVPEV | YTPVLEHLVV | MQIDSFPQYS | ||||
| PKMQLVCCRA | IVKVFLALAA | KGPVLRNCIS | TVVHQGLIRI | CSKPVVLPKG | ||||
| PESESEDHRA | SGEVRTGKWK | VPTYKDYVDL | FRHLLSSDQM | MDSILADEAF | ||||
| FSVNSSSESL | NHLLYDEFVK | SVLKIVEKLD | LTLEIQTVGE | QENGDEAPGV | ||||
| WMIPTSDPAA | NLHPAKPKDF | SAFINLVEFC | REILPEKQAE | FFEPWVYSFS | ||||
| YELILQSTRL | PLISGFYKLL | SITVRNAKKI | KYFEGVSPKS | LKHSPEDPEK | ||||
| YSCFALFVKF | GKEVAVKMKQ | YKDELLASCL | TFLLSLPHNI | IELDVRAYVP | ||||
| ALQMAFKLGL | SYTPLAEVGL | NALEEWSIYI | DRHVMQPYYK | DILPCLDGYL | ||||
| KTSALSDETK | NNWEVSALSR | AAQKGFNKVV | LKHLKKTKNL | SSNEAISLEE | ||||
| IRIRVVQMLG | SLGGQINKNL | LTVTSSDEMM | KSYVAWDREK | RLSFAVPFRE | ||||
| MKPVIFLDVF | LPRVTELALT | ASDRQTKVAA | CELLHSMVMF | MLGKATQMPE | ||||
| GGQGAPPMYQ | LYKRTFPVLL | RLACDVDQVT | RQLYEPLVMQ | LIHWFTNNKK | ||||
| FESQDTVALL | EAILDGIVDP | VDSTLRDFCG | RCIREFLKWS | IKQITPQQQE | ||||
| KSPVNTKSLF | KRLYSLALHP | NAFKRLGASL | AFNNIYREFR | EEESLVEQFV | ||||
| FEALVIYMES | LALAHADEKS | LGTIQQCCDA | IDHLCRIIEK | KHVSLNKAKK | ||||
| RRLPRGFPPS | ASLCLLDLVK | WLLAHCGRPQ | TECRHKSIEL | FYKFVPLLPG | ||||
| NRSPNLWLKD | VLKEEGVSFL | INTFEGGGCG | QPSGILAQPT | LLYLRGPFSL | ||||
| QATLCWLDLL | LAALECYNTF | IGERTVGALQ | VLGTEAQSSL | LKAVAFFLES | ||||
| IAMHDIIAAE | KCFGTGAAGN | RTSPQEGERY | NYSKCTVVVR | IMEFTTTLLN | ||||
| TSPEGWKLLK | KDLCNTHLMR | VLVQTLCEPA | SIGFNIGDVQ | VMAHLPDVCV | ||||
| NLMKALKMSP | YKDILETHLR | EKITAQSIEE | LCAVNLYGPD | AQVDRSRLAA | ||||
| VVSACKQLHR | AGLLHNILPS | QSTDLHHSVG | TELLSLVYKG | IAPGDERQCL | ||||
| PSLDLSCKQL | ASGLLELAFA | FGGLCERLVS | LLLNPAVLST | ASLGSSQGSV | ||||
| IHFSHGEYFY | SLFSETINTE | LLKNLDLAVL | ELMQSSVDNT | KMVSAVLNGM | ||||
| LDQSFRERAN | QKHQGLKLAT | TILQHWKKCD | SWWAKDSPLE | TKMAVLALLA | ||||
| KILQIDSSVS | FNTSHGSFPE | VFTTYISLLA | DTKLDLHLKG | QAVTLLPFFT | ||||
| SLTGGSLEEL | RRVLEQLIVA | HFPMQSREFP | PGTPRFNNYV | DCMKKFLDAL | ||||
| ELSQSPMLLE | LMTEVLCREQ | QHVMEELFQS | SFRRIARRGS | CVTQVGLLES | ||||
| VYEMFRKDDP | RLSFTRQSFV | DRSLLTLLWH | CSLDALREFF | STIVVDAIDV | ||||
| LKSRFTKLNE | STFDTQITKK | MGYYKILDVM | YSRLPKDDVH | AKESKINQVF | ||||
| HGSCITEGNE | LTKTLIKLCY | DAFTENMAGE | NQLLERRRLY | HCAAYNCAIS | ||||
| VICCVFNELK | FYQGFLFSEK | PEKNLLIFEN | LIDLKRRYNF | PVEVEVPMER | ||||
| KKKYIEIRKE | AREAANGDSD | GPSYMSSLSY | LADSTLSEEM | SQFDFSTGVQ | ||||
| SYSYSSQDPR | PATGRFRRRE | QRDPTVHDDV | LELEMDELNR | HECMAPLTAL | ||||
| VKHMHRSLGP | PQGEEDSVPR | DLPSWMKFLH | GKLGNPIVPL | NIRLFLAKLV | ||||
| INTEEVFRPY | AKHWLSPLLQ | LAASENNGGE | GIHYMVVEIV | ATILSWTGLA | ||||
| TPTGVPKDEV | LANRLLNFLM | KHVFHPKRAV | FRHNLEIIKT | LVECWKDCLS | ||||
| IPYRLIFEKF | SGKDPNSKDN | SVGIQLLGIV | MANDLPPYDP | QCGIQSSEYF | ||||
| QALVNNMSFV | RYKEVYAAAA | EVLGLILRYV | MERKNILEES | LCELVAKQLK | ||||
| QHQNTMEDKF | IVCLNKVTKS | FPPLADRFMN | AVFFLLPKFH | GVLKTLCLEV | ||||
| VLCRVEGMTE | LYFQLKSKDF | VQVMRHRDDE | RQKVCLDIIY | KMMPKLKPVE | ||||
| LRELLNPVVE | FVSHPSTTCR | EQMYNILMWI | HDNYRDPESE | TDNDSQEIFK | ||||
| LAKDVLIQGL | IDENPGLQLI | IRNFWSHETR | LPSNTLDRLL | ALNSLYSPKI | ||||
| EVHFLSLATN | FLLEMTSMSP | DYPNPMFEHP | LSECEFQEYT | IDSDWRFRST | ||||
| VLTPMFVETQ | ASQGTLQTRT | QEGSLSARWP | VAGQIRATQQ | QHDFTLTQTA | ||||
| DGRSSFDWLT | GSSTDPLVDH | TSPSSDSLLF | AHKRSERLQR | APLKSVGPDF | ||||
| GKKRLGLPGD | EVDNKVKGAA | GRTDLLRLRR | RFMRDQEKLS | LMYARKGVAE | ||||
| QKREKEIKSE | LKMKQDAQVV | LYRSYRHGDL | PDIQIKHSSL | ITPLQAVAQR | ||||
| DPIIAKQLFS | SLFSGILKEM | DKFKTLSEKN | NITQKLLQDF | NRFLNTTFSF | ||||
| FPPFVSCIQD | ISCQHAALLS | LDPAAVSAGC | LASLQQPVGI | RLLEEALLRL | ||||
| LPAELPAKRV | RGKARLPPDV | LRWVELAKLY | RSIGEYDVLR | GIFTSEIGTK | ||||
| QITQSALLAE | ARSDYSEAAK | QYDEALNKQD | WVDGEPTEAE | KDFWELASLD | ||||
| CYNHLAEWKS | LEYCSTASID | SENPPDLNKI | WSEPFYQETY | LPYMIRSKLK | ||||
| LLLQGEADQS | LLTFIDKAMH | GELQKAILEL | HYSQELSLLY | LLQDDVDRAK | ||||
| YYIQNGIQSF | MQNYSSIDVL | LHQSRLTKLQ | SVQALTEIQE | FISFISKQGN | ||||
| LSSQVPLKRL | LNTWTNRYPD | AKMDPMNIWD | DIITNRCFFL | SKIEEKLTPL | ||||
| PEDNSMNVDQ | DGDPSDRMEV | QEQEEDISSL | IRSCKFSMKM | KMIDSARKQN | ||||
| NFSLAMKLLK | ELHKESKTRD | DWLVSWVQSY | CRLSHCRSRS | QGCSEQVLTV | ||||
| LKTVSLLDEN | NVSSYLSKNI | LAFRDQNILL | GTTYRIIANA | LSSEPACLAE | ||||
| IEEDKARRIL | ELSGSSSEDS | EKVIAGLYQR | AFQHLSEAVQ | AAEEEAQPPS | ||||
| WSCGPAAGVI | DAYMTLADFC | DQQLRKEEEN | ASVIDSAELQ | AYPALVVEKM | ||||
| LKALKLNSNE | ARLKFPRLLQ | IIERYPEETL | SLMTKEISSV | PCWQFISWIS | ||||
| HMVALLDKDQ | AVAVQHSVEE | ITDNYPQAIV | YPFIISSESY | SFKDTSTGHK | ||||
| NKEFVARIKS | KLDQGGVIQD | FINALDQLSN | PELLFKDWSN | DVRAELAKTP | ||||
| VNKKNIEKMY | ERMYAALGDP | KAPGLGAFRR | KFIQTFGKEF | DKHFGKGGSK | ||||
| LLRMKLSDFN | DITNMLLLKM | NKDSKPPGNL | KECSPWMSDF | KVEFLRNELE | ||||
| IPGQYDGRGK | PLPEYHVRIA | GFDERVTVMA | SLRRPKRIII | RGHDEREHPF | ||||
| LVKGGEDLRQ | DQRVEQLFQV | MNGILAQDSA | CSQRALQLRT | YSVVPMTSRL | ||||
| GLIEWLENTV | TLKDLLLNTM | SQEEKAAYLS | DPRAPPCEYK | DWLTKMSGKH | ||||
| DVGAYMLMYK | GANRTETVTS | FRKRESKVPA | DLLKRAFVRM | STSPEAFLAL | ||||
| RSHFASSHAL | ICISHWILGI | GDRHLNNFMV | AMETGGVIGI | DFGHAFGSAT | ||||
| QFLPVPELMP | FRLTRQFINL | MLPMKETGLM | YSIMVHALRA | FRSDPGLLTN | ||||
| TMDVFVKEPS | FDWKNFEQKM | LKKGGSWIQE | INVAEKNWYP | RQKICYAKRK | ||||
| LAGANPAVIT | CDELLLGHEK | APAFRDYVAV | ARGSKDHNIR | AQEPESGLSE | ||||
| ETQVKCLMDQ | ATDPNILGRT | WEGWEPWM |
Кодований геном білок за функціями належить до трансфераз, кіназ, cерин/треонінових протеїнкіназ. Задіяний у таких біологічних процесах як пошкодження ДНК, репарація ДНК, біологічні ритми, рекомбінація ДНК. Білок має сайт для зв'язування з АТФ, нуклеотидами, ДНК. Локалізований у ядрі.
Література
- Anderson C.W., Dunn J.J., Freimuth P.I., Galloway A.M., Allalunis-Turner M.J. (2001). Frameshift mutation in PRKDC, the gene for DNA-PKcs, in the DNA repair-defective, human, glioma-derived cell line M059J.. Radiat. Res. 156: 2 — 9. PubMed DOI:10.1667/0033-7587(2001)156[0002:FMIPTG]2.0.CO;2
- Carter T., Vancurova I., Sun I., Lou W., DeLeon S. (1990). A DNA-activated protein kinase from HeLa cell nuclei.. Mol. Cell. Biol. 10: 6460 — 6471. PubMed DOI:10.1128/MCB.10.12.6460
- Iijima S., Teraoka H., Date T., Tsukada K. (1992). DNA-activated protein kinase in Raji Burkitt's lymphoma cells. Phosphorylation of c-Myc oncoprotein.. Eur. J. Biochem. 206: 595 — 603. PubMed DOI:10.1111/j.1432-1033.1992.tb16964.x
- Bannister A.J., Gottlieb T.M., Kouzarides T., Jackson S.P. (1993). c-Jun is phosphorylated by the DNA-dependent protein kinase in vitro; definition of the minimal kinase recognition motif.. Nucleic Acids Res. 21: 1289 — 1295. PubMed DOI:10.1093/nar/21.5.1289
- Connelly M.A., Zhang H., Kieleczawa J., Anderson C.W. (1996). Alternate splice-site utilization in the gene for the catalytic subunit of the DNA-activated protein kinase, DNA-PKcs.. Gene 175: 271 — 273. PubMed DOI:10.1016/0378-1119(96)00135-7
- Shieh S.-Y., Ikeda M., Taya Y., Prives C. (1997). DNA damage-induced phosphorylation of p53 alleviates inhibition by MDM2.. Cell 91: 325 — 334. PubMed DOI:10.1016/S0092-8674(00)80416-X
Примітки
- Захворювання, генетично пов'язані з PRKDC переглянути/редагувати посилання на ВікіДаних.
- Human PubMed Reference:.
- Mouse PubMed Reference:.
- HUGO Gene Nomenclature Commitee, HGNC:9413 (англ.). Процитовано 6 лютого 2017.
- UniProt, P78527 (англ.). Процитовано 6 лютого 2017.
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