DLG4 (англ. Discs large MAGUK scaffold protein 4) – білок, який кодується однойменним геном, розташованим у людей на короткому плечі 17-ї хромосоми. Довжина поліпептидного ланцюга білка становить 724 амінокислот, а молекулярна маса — 80 495.
DLG4 | |||||||||||||||||
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Ідентифікатори | |||||||||||||||||
Символи | DLG4, PSD95, SAP-90, SAP90, Dlgh4, PSD-95, SAP90A, discs large homolog 4, discs large MAGUK scaffold protein 4, MRD62 | ||||||||||||||||
Зовнішні ІД | OMIM: 602887 MGI: 1277959 HomoloGene: 1047 GeneCards: DLG4 | ||||||||||||||||
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Шаблон експресії | |||||||||||||||||
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Ортологи | |||||||||||||||||
Види | Людина | Миша | |||||||||||||||
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. 17: 7.19 – 7.22 Mb | Хр. 11: 69.91 – 69.94 Mb | |||||||||||||||
PubMed search | |||||||||||||||||
Вікідані | |||||||||||||||||
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10 | 20 | 30 | 40 | 50 | ||||
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MDCLCIVTTK | KYRYQDEDTP | PLEHSPAHLP | NQANSPPVIV | NTDTLEAPGY | ||||
ELQVNGTEGE | MEYEEITLER | GNSGLGFSIA | GGTDNPHIGD | DPSIFITKII | ||||
PGGAAAQDGR | LRVNDSILFV | NEVDVREVTH | SAAVEALKEA | GSIVRLYVMR | ||||
RKPPAEKVME | IKLIKGPKGL | GFSIAGGVGN | QHIPGDNSIY | VTKIIEGGAA | ||||
HKDGRLQIGD | KILAVNSVGL | EDVMHEDAVA | ALKNTYDVVY | LKVAKPSNAY | ||||
LSDSYAPPDI | TTSYSQHLDN | EISHSSYLGT | DYPTAMTPTS | PRRYSPVAKD | ||||
LLGEEDIPRE | PRRIVIHRGS | TGLGFNIVGG | EDGEGIFISF | ILAGGPADLS | ||||
GELRKGDQIL | SVNGVDLRNA | SHEQAAIALK | NAGQTVTIIA | QYKPEEYSRF | ||||
EAKIHDLREQ | LMNSSLGSGT | ASLRSNPKRG | FYIRALFDYD | KTKDCGFLSQ | ||||
ALSFRFGDVL | HVIDASDEEW | WQARRVHSDS | ETDDIGFIPS | KRRVERREWS | ||||
RLKAKDWGSS | SGSQGREDSV | LSYETVTQME | VHYARPIIIL | GPTKDRANDD | ||||
LLSEFPDKFG | SCVPHTTRPK | REYEIDGRDY | HFVSSREKME | KDIQAHKFIE | ||||
AGQYNSHLYG | TSVQSVREVA | EQGKHCILDV | SANAVRRLQA | AHLHPIAIFI | ||||
RPRSLENVLE | INKRITEEQA | RKAFDRATKL | EQEFTECFSA | IVEGDSFEEI | ||||
YHKVKRVIED | LSGPYIWVPA | RERL |
Кодований геном білок за функцією належить до фосфопротеїнів. Задіяний у такому біологічному процесі, як альтернативний сплайсинг. Локалізований у клітинній мембрані, мембрані, клітинних контактах, клітинних відростках, синапсах.
Література
- Stathakis D.G., Hoover K.B., You Z., Bryant P.J. (1997). Human postsynaptic density-95 (PSD95): location of the gene (DLG4) and possible function in nonneural as well as in neural tissues. Genomics. 44: 71—82. PMID 9286702 DOI:10.1006/geno.1997.4848
- Kim E., Niethammer M., Rothschild A., Jan Y.N., Sheng M. (1995). Clustering of Shaker-type K+ channels by interaction with a family of membrane-associated guanylate kinases. Nature. 378: 85—88. PMID 7477295 DOI:10.1038/378085a0
- Hanada T., Lin L., Tibaldi E.V., Reinherz E.L., Chishti A.H. (2000). GAKIN, a novel kinesin-like protein associates with the human homologue of the Drosophila discs large tumor suppressor in T lymphocytes. J. Biol. Chem. 275: 28774—28784. PMID 10859302 DOI:10.1074/jbc.M000715200
- Garcia R.A., Vasudevan K., Buonanno A. (2000). The neuregulin receptor ErbB-4 interacts with PDZ-containing proteins at neuronal synapses. Proc. Natl. Acad. Sci. U.S.A. 97: 3596—3601. PMID 10725395 DOI:10.1073/pnas.97.7.3596
Примітки
- Human PubMed Reference:.
- Mouse PubMed Reference:.
- (англ.) . Архів оригіналу за 29 березня 2016. Процитовано 12 вересня 2017.
- (англ.) . Архів оригіналу за 2 вересня 2017. Процитовано 12 вересня 2017.
Див. також
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DLG4 angl Discs large MAGUK scaffold protein 4 bilok yakij koduyetsya odnojmennim genom roztashovanim u lyudej na korotkomu plechi 17 yi hromosomi Dovzhina polipeptidnogo lancyuga bilka stanovit 724 aminokislot a molekulyarna masa 80 495 DLG4Nayavni strukturiPDBPoshuk ortologiv PDBe RCSB Spisok kodiv PDB1KEF 3I4W 3K82 3ZRTIdentifikatoriSimvoliDLG4 PSD95 SAP 90 SAP90 Dlgh4 PSD 95 SAP90A discs large homolog 4 discs large MAGUK scaffold protein 4 MRD62Zovnishni ID OMIM 602887 MGI 1277959 HomoloGene 1047 GeneCards DLG4Ontologiya genaMolekulyarna funkciya beta 1 adrenergic receptor binding PDZ domain binding GO 0032403 protein containing complex binding scaffold protein binding guanylate kinase activity P2Y1 nucleotide receptor binding acetylcholine receptor binding kinase binding protein C terminus binding GO 0001948 GO 0016582 protein binding ionotropic glutamate receptor binding D1 dopamine receptor binding protein phosphatase binding neuroligin family protein binding ligand gated ion channel activityKlitinna komponenta citoplazma juxtaparanode region of axon endocytic vesicle membrane synaptic membrane postsynaptic membrane cell projection membrana GO 0097483 GO 0097481 postsinaptichne ushilnennya Sinaptichni bulbashki extrinsic component of cytoplasmic side of plasma membrane voltage gated potassium channel complex cortical cytoskeleton klitinna membrana dendritic spine sinaps excitatory synapse cerebellar mossy fiber akson mizhklitinni kontakti dendrit nejrobiologiya basolateral plasma membrane endoplazmatichnij retikulum neuron spine AMPA glutamate receptor complex dendrite cytoplasm ionotropic glutamate receptor complex neuron projection terminus cell periphery gialoplazma postsynaptic density membrane postsynapse neuromuscular junction neuron projection glutamatergic synapseBiologichnij proces receptor localization to synapse regulation of grooming behavior regulation of long term neuronal synaptic plasticity neuromuscular process controlling balance negative regulation of receptor internalization establishment of protein localization positive regulation of cytosolic calcium ion concentration navchennya nejrobiologiya rozvitku MAPK cascade locomotory exploration behavior regulation of NMDA receptor activity AMPA glutamate receptor clustering dendritic spine morphogenesis vocalization behavior positive regulation of synaptic transmission establishment or maintenance of epithelial cell apical basal polarity positive regulation of excitatory postsynaptic potential socialna povedinka synaptic vesicle maturation protein localization to synapse GO 0072468 signalna transdukciya GMP metabolic process GDP metabolic process chemical synaptic transmission transmembrannij transport cellular response to potassium ion receptor clustering positive regulation of protein tyrosine kinase activity GO 0034622 protein containing complex assembly cell cell adhesion postsynaptic neurotransmitter receptor diffusion trapping positive regulation of neuron projection arborization neurotransmitter receptor localization to postsynaptic specialization membraneDzherela Amigo QuickGOShablon ekspresiyiBilshe danihOrtologiVidi Lyudina MishaEntrez1742 13385Ensembl ENSG00000132535 ENSMUSG00000020886UniProt P78352 O14909 Q62108RefSeq mRNK NM 001128827 NM 001365 NM 001321074 NM 001321075 NM 001321076NM 001321077 NM 001369566NM 001109752 NM 007864 NM 001370671 NM 001370672 NM 001370674NM 001370675RefSeq bilok NP 001122299 NP 001308003 NP 001308004 NP 001308005 NP 001308006NP 001356NP 001103222 NP 031890Lokus UCSC Hr 17 7 19 7 22 MbHr 11 69 91 69 94 MbPubMed searchVikidaniDiv Red dlya lyudejDiv Red dlya mishej Poslidovnist aminokislot1020304050 MDCLCIVTTKKYRYQDEDTPPLEHSPAHLPNQANSPPVIVNTDTLEAPGY ELQVNGTEGEMEYEEITLERGNSGLGFSIAGGTDNPHIGDDPSIFITKII PGGAAAQDGRLRVNDSILFVNEVDVREVTHSAAVEALKEAGSIVRLYVMR RKPPAEKVMEIKLIKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIEGGAA HKDGRLQIGDKILAVNSVGLEDVMHEDAVAALKNTYDVVYLKVAKPSNAY LSDSYAPPDITTSYSQHLDNEISHSSYLGTDYPTAMTPTSPRRYSPVAKD LLGEEDIPREPRRIVIHRGSTGLGFNIVGGEDGEGIFISFILAGGPADLS GELRKGDQILSVNGVDLRNASHEQAAIALKNAGQTVTIIAQYKPEEYSRF EAKIHDLREQLMNSSLGSGTASLRSNPKRGFYIRALFDYDKTKDCGFLSQ ALSFRFGDVLHVIDASDEEWWQARRVHSDSETDDIGFIPSKRRVERREWS RLKAKDWGSSSGSQGREDSVLSYETVTQMEVHYARPIIILGPTKDRANDD LLSEFPDKFGSCVPHTTRPKREYEIDGRDYHFVSSREKMEKDIQAHKFIE AGQYNSHLYGTSVQSVREVAEQGKHCILDVSANAVRRLQAAHLHPIAIFI RPRSLENVLEINKRITEEQARKAFDRATKLEQEFTECFSAIVEGDSFEEI YHKVKRVIEDLSGPYIWVPARERL A Alanin C Cisteyin D Asparaginova kislota E Glutaminova kislota F Fenilalanin G Glicin H Gistidin I Izolejcin K Lizin L Lejcin M Metionin N Asparagin P Prolin Q Glutamin R Arginin S Serin T Treonin V Valin W Triptofan Y Tirozin Kodovanij genom bilok za funkciyeyu nalezhit do fosfoproteyiniv Zadiyanij u takomu biologichnomu procesi yak alternativnij splajsing Lokalizovanij u klitinnij membrani membrani klitinnih kontaktah klitinnih vidrostkah sinapsah LiteraturaStathakis D G Hoover K B You Z Bryant P J 1997 Human postsynaptic density 95 PSD95 location of the gene DLG4 and possible function in nonneural as well as in neural tissues Genomics 44 71 82 PMID 9286702 DOI 10 1006 geno 1997 4848 Kim E Niethammer M Rothschild A Jan Y N Sheng M 1995 Clustering of Shaker type K channels by interaction with a family of membrane associated guanylate kinases Nature 378 85 88 PMID 7477295 DOI 10 1038 378085a0 Hanada T Lin L Tibaldi E V Reinherz E L Chishti A H 2000 GAKIN a novel kinesin like protein associates with the human homologue of the Drosophila discs large tumor suppressor in T lymphocytes J Biol Chem 275 28774 28784 PMID 10859302 DOI 10 1074 jbc M000715200 Garcia R A Vasudevan K Buonanno A 2000 The neuregulin receptor ErbB 4 interacts with PDZ containing proteins at neuronal synapses Proc Natl Acad Sci U S A 97 3596 3601 PMID 10725395 DOI 10 1073 pnas 97 7 3596PrimitkiHuman PubMed Reference Mouse PubMed Reference angl Arhiv originalu za 29 bereznya 2016 Procitovano 12 veresnya 2017 angl Arhiv originalu za 2 veresnya 2017 Procitovano 12 veresnya 2017 Div takozhHromosoma 17 Ce nezavershena stattya pro bilki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi