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CREBBP (CREB binding protein)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
1387
Gene nameGene Name - the full gene name approved by the HGNC.
CREB binding protein
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
CREBBP
SynonymsGene synonyms aliases
CBP, KAT3A, MKHK1, RSTS, RSTS1
ChromosomeChromosome number
16
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
16p13.3
SummarySummary of gene provided in NCBI Entrez Gene.
This gene is ubiquitously expressed and is involved in the transcriptional coactivation of many different transcription factors. First isolated as a nuclear protein that binds to cAMP-response element binding protein (CREB), this gene is now known to play critical roles in embryonic development, growth control, and homeostasis by coupling chromatin remodeling to transcription factor recognition. The protein encoded by this gene has intrinsic histone acetyltransferase activity and also acts as a scaffold to stabilize additional protein interactions with the transcription complex. This protein acetylates both histone and non-histone proteins. This protein shares regions of very high sequence similarity with protein p300 in its bromodomain, cysteine-histidine-rich regions, and histone acetyltransferase domain. Mutations in this gene cause Rubinstein-Taybi syndrome (RTS). Chromosomal translocations involving this gene have been associated with acute myeloid leukemia. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2009]
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs11644721 C>A,T Pathogenic Splice acceptor variant, genic upstream transcript variant
rs28937315 T>C Likely-pathogenic Missense variant, coding sequence variant
rs61753381 G>T Benign, conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs121434624 G>A,C Pathogenic Missense variant, coding sequence variant, stop gained, genic upstream transcript variant
rs121434625 G>A Pathogenic Coding sequence variant, stop gained
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT004683 hsa-miR-324-3p Luciferase reporter assay 19478946
MIRT035967 hsa-miR-1301-3p CLASH 23622248
MIRT036676 hsa-miR-935 CLASH 23622248
MIRT039168 hsa-miR-769-5p CLASH 23622248
MIRT045961 hsa-miR-125b-5p CLASH 23622248
Transcription factors
Transcription factor Regulation Reference
CIITA Unknown 9858618
E2F1 Unknown 9238849
EP300 Unknown 9651310
MYC Unknown 12776737
YY1 Repression 21852380
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IDA 21539536
GO:0000123 Component Histone acetyltransferase complex IBA 21873635
GO:0000785 Component Chromatin IDA 21539536
GO:0001085 Function RNA polymerase II transcription factor binding IBA 21873635
GO:0001085 Function RNA polymerase II transcription factor binding IPI 21539536
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID Q92793
Protein name CREB-binding protein (Histone lysine acetyltransferase CREBBP) (EC 2.3.1.48) (Protein-lysine acetyltransferase CREBBP) (EC 2.3.1.-)
Protein function Acetylates histones, giving a specific tag for transcriptional activation (PubMed:24616510). Also acetylates non-histone proteins, like DDX21, FBL, IRF2, MAFG, NCOA3, POLR1E/PAF53 and FOXO1 (PubMed:10490106, PubMed:11154691, PubMed:12738767, PubMed:12929931, PubMed:9707565, PubMed:24207024, PubMed:28790157, PubMed:30540930). Binds specifically to phosphorylated CREB and enhances its transcriptional activity toward cAMP-responsive genes. Acts as a coactivator of ALX1. Acts as a circadian transcriptional coactivator which enhances the activity of the circadian transcriptional activators: NPAS2-ARNTL/BMAL1 and CLOCK-ARNTL/BMAL1 heterodimers (PubMed:14645221). Acetylates PCNA; acetylation promotes removal of chromatin-bound PCNA and its degradation during nucleotide excision repair (NER) (PubMed:24939902). Acetylates POLR1E/PAF53, leading to decreased association of RNA polymerase I with the rDNA promoter region and coding region (PubMed:24207024). Acetylates DDX21, thereby inhibiting DDX21 helicase activity (PubMed:28790157). Acetylates FBL, preventing methylation of 'Gln-105' of histone H2A (H2AQ104me) (PubMed:30540930). Functions as a transcriptional coactivator for SMAD4 in the TGF-beta signaling pathway (PubMed:25514493).
PDB 1JSP , 1LIQ , 1RDT , 1WO3 , 1WO4 , 1WO5 , 1WO6 , 1WO7 , 1ZOQ , 2D82 , 2KJE , 2KWF , 2L84 , 2L85 , 2LXS , 2LXT , 2N1A , 2RNY , 3DWY , 3P1C , 3P1D , 3P1E , 3P1F , 3SVH , 4A9K , 4N3W , 4N4F , 4NR4 , 4NR5 , 4NR6 , 4NR7 , 4NYV , 4NYW , 4NYX , 4OUF , 4TQN , 4TS8 , 4WHU , 4YK0 , 5CGP , 5DBM , 5EIC , 5ENG , 5EP7 , 5GH9 , 5H85 , 5I83 , 5I86 , 5I89 , 5I8B , 5I8G
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02135 zf-TAZ
354 430
TAZ zinc finger
Family
PF02172 KIX
587 667
KIX domain
Domain
PF00439 Bromodomain
1094 1180
Bromodomain
Domain
PF06001 DUF902
1192 1231
Domain of Unknown Function (DUF902)
Domain
PF08214 HAT_KAT11
1342 1649
Histone acetylation protein
Domain
PF00569 ZZ
1701 1742
Zinc finger, ZZ type
Domain
PF02135 zf-TAZ
1772 1843
TAZ zinc finger
Family
PF09030 Creb_binding
2017 2114
Creb binding
Domain
Sequence
MAENLLDGPPNPKRAKLSSPGFSANDSTDFGSLFDLENDLPDELIPNGGELGLLNSGNLV
PDAASKHKQLSELLRGGSGSSINPGIGNVSASSPVQQGLGGQAQGQPNSANMASLSAMGK
SPLSQGDSSAPSLPKQAASTSGPTPAASQALNPQAQKQVGLATSSPATSQTGPGICMNAN
FNQTHPGLLNSNSGHSLINQASQGQAQVMNGSLGAAGRGRGAGMPYPTPAMQGASSSVLA
ETLTQVSPQMTGHAGLNTAQAGGMAKMGITGNTSPFGQPFSQAGGQPMGATGVNPQLASK
QSMVNSLPTFPTDIKNTSVTNVPNMSQMQTSVGIVPTQAIATGPTADPEKRKLIQQQLVL
LLHAHKCQRREQANGEVRACSLPHCRTMKNVLNHMTHCQAGKACQVAHCASSRQIISHWK
NCTRHDCPVC
LPLKNASDKRNQQTILGSPASGIQNTIGSVGTGQQNATSLSNPNPIDPSS
MQRAYAALGLPYMNQPQTQLQPQVPGQQPAQPQTHQQMRTLNPLGNNPMNIPAGGITTDQ
QPPNLISESALPTSLGATNPLMNDGSNSGNIGTLSTIPTAAPPSSTGVRKGWHEHVTQDL
RSHLVHKLVQAIFPTPDPAALKDRRMENLVAYAKKVEGDMYESANSRDEYYHLLAEKIYK
IQKELEE
KRRSRLHKQGILGNQPALPAPGAQPPVIPQAQPVRPPNGPLSLPVNRMQVSQG
MNSFNPMSLGNVQLPQAPMGPRAASPMNHSVQMNSMGSVPGMAISPSRMPQPPNMMGAHT
NNMMAQAPAQSQFLPQNQFPSSSGAMSVGMGQPPAQTGVSQGQVPGAALPNPLNMLGPQA
SQLPCPPVTQSPLHPTPPPASTAAGMPSLQHTTPPGMTPPQPAAPTQPSTPVSSSGQTPT
PTPGSVPSATQTQSTPTVQAAAQAQVTPQPQTPVQPPSVATPQSSQQQPTPVHAQPPGTP
LSQAAASIDNRVPTPSSVASAETNSQQPGPDVPVLEMKTETQAEDTEPDPGESKGEPRSE
MMEEDLQGASQVKEETDIAEQKSEPMEVDEKKPEVKVEVKEEEESSSNGTASQSTSPSQP
RKKIFKPEELRQALMPTLEALYRQDPESLPFRQPVDPQLLGIPDYFDIVKNPMDLSTIKR
KLDTGQYQEPWQYVDDVWLMFNNAWLYNRKTSRVYKFCSK
LAEVFEQEIDPVMQSLGYCC
GRKYEFSPQTLCCYGKQLCTIPRDAAYYSYQ
NRYHFCEKCFTEIQGENVTLGDDPSQPQT
TISKDQFEKKKNDTLDPEPFVDCKECGRKMHQICVLHYDIIWPSGFVCDNCLKKTGRPRK
ENKFSAKRLQTTRLGNHLEDRVNKFLRRQNHPEAGEVFVRVVASSDKTVEVKPGMKSRFV
DSGEMSESFPYRTKALFAFEEIDGVDVCFFGMHVQEYGSDCPPPNTRRVYISYLDSIHFF
RPRCLRTAVYHEILIGYLEYVKKLGYVTGHIWACPPSEGDDYIFHCHPPDQKIPKPKRLQ
EWYKKMLDKAFAERIIHDYKDIFKQATEDRLTSAKELPYFEGDFWPNVLEESIKELEQEE
EERKKEESTAASETTEGSQGDSKNAKKKNNKKTNKNKSSISRANKKKPSMPNVSNDLSQK
LYATMEKHKEVFFVIHLHAGPVINTLPPI
VDPDPLLSCDLMDGRDAFLTLARDKHWEFSS
LRRSKWSTLCMLVELHTQGQDRFVYTCNECKHHVETRWHCTVCEDYDLCINCYNTKSHAH
KM
VKWGLGLDDEGSSQGEPQSKSPQESRRLSIQRCIQSLVHACQCRNANCSLPSCQKMKR
VVQHTKGCKRKTNGGCPVCKQLIALCCYHAKHCQENKCPVPFC
LNIKHKLRQQQIQHRLQ
QAQLMRRRMATMNTRNVPQQSLPSPTSAPPGTPTQQPSTPQTPQPPAQPQPSPVSMSPAG
FPSVARTQPPTTVSTGKPTSQVPAPPPPAQPPPAAVEAARQIEREAQQQQHLYRVNINNS
MPPGRTGMGTPGSQMAPVSLNVPRPNQVSGPVMPSMPPGQWQQAPLPQQQPMPGLPRPVI
SMQAQAAVAGPRMPSVQPPRSISPSALQDLLRTLKSPSSPQQQQQVLNILKSNPQLMAAF
IKQRTAKYVANQPG
MQPQPGLQSQPGMQPQPGMHQQPSLQNLNAMQAGVPRPGVPPQQQA
MGGLNPQGQALNIMNPGHNPNMASMNPQYREMLRRQLLQQQQQQQQQQQQQQQQQQGSAG
MAGGMAGHGQFQQPQGPGGYPPAMQQQQRMQQHLPLQGSSMGQMAAQMGQLGQMGQPGLG
ADSTPNIQQALQQRILQQQQMKQQIGSPGQPNPMSPQQHMLSGQPQASHLPGQQIATSLS
NQVRSPAPVQSPRPQSQPPHSSPSPRIQPQPSPHHVSPQTGSPHPGLAVTMASSIDQGHL
GNPEQSAMLPQLNTPSRSALSSELSLVGDTTGDTLEKFVEGL
Sequence length 2442
Interactions View interactions

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