KLF4 (англ. Kruppel like factor 4) – білок, який кодується однойменним геном, розташованим у людей на короткому плечі 9-ї хромосоми. Довжина поліпептидного ланцюга білка становить 513 амінокислот, а молекулярна маса — 54 671.
KLF4 | |||||||||||||||||
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Ідентифікатори | |||||||||||||||||
Символи | KLF4, EZF, GKLF, Kruppel-like factor 4 (gut), Kruppel like factor 4 | ||||||||||||||||
Зовнішні ІД | OMIM: 602253 MGI: 1342287 HomoloGene: 3123 GeneCards: KLF4 | ||||||||||||||||
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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. 9: 107.48 – 107.49 Mb | Хр. 4: 55.53 – 55.53 Mb | |||||||||||||||
PubMed search | |||||||||||||||||
Вікідані | |||||||||||||||||
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10 | 20 | 30 | 40 | 50 | ||||
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MRQPPGESDM | AVSDALLPSF | STFASGPAGR | EKTLRQAGAP | NNRWREELSH | ||||
MKRLPPVLPG | RPYDLAAATV | ATDLESGGAG | AACGGSNLAP | LPRRETEEFN | ||||
DLLDLDFILS | NSLTHPPESV | AATVSSSASA | SSSSSPSSSG | PASAPSTCSF | ||||
TYPIRAGNDP | GVAPGGTGGG | LLYGRESAPP | PTAPFNLADI | NDVSPSGGFV | ||||
AELLRPELDP | VYIPPQQPQP | PGGGLMGKFV | LKASLSAPGS | EYGSPSVISV | ||||
SKGSPDGSHP | VVVAPYNGGP | PRTCPKIKQE | AVSSCTHLGA | GPPLSNGHRP | ||||
AAHDFPLGRQ | LPSRTTPTLG | LEEVLSSRDC | HPALPLPPGF | HPHPGPNYPS | ||||
FLPDQMQPQV | PPLHYQGQSR | GFVARAGEPC | VCWPHFGTHG | MMLTPPSSPL | ||||
ELMPPGSCMP | EEPKPKRGRR | SWPRKRTATH | TCDYAGCGKT | YTKSSHLKAH | ||||
LRTHTGEKPY | HCDWDGCGWK | FARSDELTRH | YRKHTGHRPF | QCQKCDRAFS | ||||
RSDHLALHMK | RHF |
Кодований геном білок за функціями належить до активаторів, фосфопротеїнів. Задіяний у таких біологічних процесах, як транскрипція, регуляція транскрипції, альтернативний сплайсинг. Білок має сайт для зв'язування з іонами металів, іоном цинку, ДНК. Локалізований у ядрі.
Література
- 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
- Wei X., Xu H., Kufe D. (2007). Human mucin 1 oncoprotein represses transcription of the p53 tumor suppressor gene. Cancer Res. 67: 1853—1858. PMID 17308127 DOI:10.1158/0008-5472.CAN-06-3063
- Zhang P., Andrianakos R., Yang Y., Liu C., Lu W. (2010). Kruppel-like factor 4 (Klf4) prevents embryonic stem (ES) cell differentiation by regulating Nanog gene expression. J. Biol. Chem. 285: 9180—9189. PMID 20071344 DOI:10.1074/jbc.M109.077958
- Bjerke G.A., Hyman-Walsh C., Wotton D. (2011). Cooperative transcriptional activation by Klf4, Meis2, and Pbx1. Mol. Cell. Biol. 31: 3723—3733. PMID 21746878 DOI:10.1128/MCB.01456-10
Примітки
- Human PubMed Reference:.
- Mouse PubMed Reference:.
- (англ.) . Архів оригіналу за 10 вересня 2015. Процитовано 8 вересня 2017.
- (англ.) . Архів оригіналу за 4 червня 2017. Процитовано 8 вересня 2017.
Див. також
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KLF4 angl Kruppel like factor 4 bilok yakij koduyetsya odnojmennim genom roztashovanim u lyudej na korotkomu plechi 9 yi hromosomi Dovzhina polipeptidnogo lancyuga bilka stanovit 513 aminokislot a molekulyarna masa 54 671 KLF4Nayavni strukturiPDBPoshuk ortologiv PDBe RCSB Spisok kodiv PDB2WBS 2WBU 4M9EIdentifikatoriSimvoliKLF4 EZF GKLF Kruppel like factor 4 gut Kruppel like factor 4Zovnishni ID OMIM 602253 MGI 1342287 HomoloGene 3123 GeneCards KLF4Ontologiya genaMolekulyarna funkciya DNA binding sequence specific DNA binding beta catenin binding phosphatidylinositol 3 kinase regulator activity GO 0001131 GO 0001151 GO 0001130 GO 0001204 DNA binding transcription factor activity zinc ion binding GO 0001077 GO 0001212 GO 0001213 GO 0001211 GO 0001205 DNA binding transcription activator activity RNA polymerase II specific transcription factor binding GO 0001158 cis regulatory region sequence specific DNA binding zv yazuvannya z ionom metalu RNA polymerase II sequence specific DNA binding transcription factor recruiting activity GO 0001948 GO 0016582 protein binding nucleic acid binding double stranded DNA binding promoter specific chromatin binding GO 0000980 RNA polymerase II cis regulatory region sequence specific DNA binding GO 0001200 GO 0001133 GO 0001201 DNA binding transcription factor activity RNA polymerase II specific transcription coregulator binding histone deacetylase bindingKlitinna komponenta citoplazma transcription regulator complex nukleoplazma Hromatin klitinne yadroBiologichnij proces negative regulation of chemokine C X C motif ligand 2 production epidermal cell differentiation cellular response to retinoic acid negative regulation of protein kinase B signaling negative regulation of muscle hyperplasia negative regulation of smooth muscle cell proliferation GO 0051247 GO 0051200 positive regulation of protein metabolic process negative regulation of cysteine type endopeptidase activity involved in apoptotic process regulation of axon regeneration cellular response to peptide GO 0009373 regulation of transcription DNA templated positive regulation of hemoglobin biosynthetic process response to retinoic acid somatic stem cell population maintenance cellular response to laminar fluid shear stress GO 0044324 GO 0003256 GO 1901213 GO 0046019 GO 0046020 GO 1900094 GO 0061216 GO 0060994 GO 1902064 GO 0003258 GO 0072212 regulation of transcription by RNA polymerase II diferenciaciya klitin epidermis morphogenesis positive regulation of nitric oxide biosynthetic process cellular response to growth factor stimulus GO 1904579 cellular response to organic cyclic compound post embryonic hemopoiesis GO 1901227 negative regulation of transcription by RNA polymerase II transcription by RNA polymerase II response to organic substance negative regulation of gene expression negative regulation of response to cytokine stimulus transcription DNA templated negative regulation of DNA binding transcription factor activity negative regulation of phosphatidylinositol 3 kinase signaling stem cell population maintenance negative regulation of cell migration involved in sprouting angiogenesis GO 1901313 positive regulation of gene expression negative regulation of cell migration regulation of cell population proliferation post embryonic camera type eye development regulation of phosphatidylinositol 3 kinase activity positive regulation of telomerase activity canonical Wnt signaling pathway negative regulation of ERK1 and ERK2 cascade regulyaciya diferenciyuvannya klitin mesodermal cell fate determination negative regulation of heterotypic cell cell adhesion GO 0045996 negative regulation of transcription DNA templated negative regulation of NF kappaB transcription factor activity cellular response to cycloheximide negative regulation of inflammatory response fat cell differentiation GO 0003257 GO 0010735 GO 1901228 GO 1900622 GO 1904488 positive regulation of transcription by RNA polymerase II negative regulation of cell population proliferation cellular response to hydrogen peroxide negative regulation of leukocyte adhesion to arterial endothelial cell positive regulation of core promoter binding cellular response to leukemia inhibitory factor negative regulation of angiogenesis pri miRNA transcription by RNA polymerase II GO 1990376 negative regulation of G1 S transition of mitotic cell cycle GO 0060469 GO 0009371 positive regulation of transcription DNA templated positive regulation of sprouting angiogenesisDzherela Amigo QuickGOShablon ekspresiyiBilshe danihOrtologiVidi Lyudina MishaEntrez9314 16600Ensembl ENSG00000136826 ENSMUSG00000003032UniProt O43474 Q60793RefSeq mRNK NM 001314052 NM 004235NM 010637RefSeq bilok NP 001300981 NP 004226NP 034767Lokus UCSC Hr 9 107 48 107 49 MbHr 4 55 53 55 53 MbPubMed searchVikidaniDiv Red dlya lyudejDiv Red dlya mishej Poslidovnist aminokislot1020304050 MRQPPGESDMAVSDALLPSFSTFASGPAGREKTLRQAGAPNNRWREELSH MKRLPPVLPGRPYDLAAATVATDLESGGAGAACGGSNLAPLPRRETEEFN DLLDLDFILSNSLTHPPESVAATVSSSASASSSSSPSSSGPASAPSTCSF TYPIRAGNDPGVAPGGTGGGLLYGRESAPPPTAPFNLADINDVSPSGGFV AELLRPELDPVYIPPQQPQPPGGGLMGKFVLKASLSAPGSEYGSPSVISV SKGSPDGSHPVVVAPYNGGPPRTCPKIKQEAVSSCTHLGAGPPLSNGHRP AAHDFPLGRQLPSRTTPTLGLEEVLSSRDCHPALPLPPGFHPHPGPNYPS FLPDQMQPQVPPLHYQGQSRGFVARAGEPCVCWPHFGTHGMMLTPPSSPL ELMPPGSCMPEEPKPKRGRRSWPRKRTATHTCDYAGCGKTYTKSSHLKAH LRTHTGEKPYHCDWDGCGWKFARSDELTRHYRKHTGHRPFQCQKCDRAFS RSDHLALHMKRHF 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 funkciyami nalezhit do aktivatoriv fosfoproteyiniv Zadiyanij u takih biologichnih procesah yak transkripciya regulyaciya transkripciyi alternativnij splajsing Bilok maye sajt dlya zv yazuvannya z ionami metaliv ionom cinku DNK Lokalizovanij u yadri LiteraturaThe 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 Wei X Xu H Kufe D 2007 Human mucin 1 oncoprotein represses transcription of the p53 tumor suppressor gene Cancer Res 67 1853 1858 PMID 17308127 DOI 10 1158 0008 5472 CAN 06 3063 Zhang P Andrianakos R Yang Y Liu C Lu W 2010 Kruppel like factor 4 Klf4 prevents embryonic stem ES cell differentiation by regulating Nanog gene expression J Biol Chem 285 9180 9189 PMID 20071344 DOI 10 1074 jbc M109 077958 Bjerke G A Hyman Walsh C Wotton D 2011 Cooperative transcriptional activation by Klf4 Meis2 and Pbx1 Mol Cell Biol 31 3723 3733 PMID 21746878 DOI 10 1128 MCB 01456 10PrimitkiHuman PubMed Reference Mouse PubMed Reference angl Arhiv originalu za 10 veresnya 2015 Procitovano 8 veresnya 2017 angl Arhiv originalu za 4 chervnya 2017 Procitovano 8 veresnya 2017 Div takozhHromosoma 9 Ce nezavershena stattya pro bilki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi