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Basic Information Integrated Annotations

Tag Content
iUUCD ID IUUC-Hsa-046884
UUCD1 version UUC-HoS-00097
Ensembl Protein ID ENSP00000263253.7
UniProt Accession Q09472; B1AKC2; EP300_HUMAN
Genbank Protein ID AAA18639.1; CAH70384.1; CAH70384.1; CAH70384.1; CAH73688.1; CAH73688.1; CAH73688.1; CAI23037.1; CAI23037.1; CAI23037.1; EAW60408.1
Protein Name Histone acetyltransferase p300; E1A-associated protein p300
Genbank Nucleotide ID U01877; AL080243; AL035658; AL096765; AL096765; AL035658; AL080243; AL035658; AL080243; AL096765; CH471095
Gene Name EP300; P300
Ensembl Information
Ensembl Gene ID Ensembl Transcript ID Ensembl Protein ID
ENSG00000100393.11 ENST00000263253.8 ENSP00000263253.7
ENSG00000100393.11 ENST00000634690.1 ENSP00000489397.1
ENSG00000100393.11 ENST00000634728.1 ENSP00000488981.1
Annotation
Cancer Mutation
TCGAICGCCOSMICCGAP
IntOGen
Single Nucleotide Polymorphisms (SNP)
dbSNP
mRNA Expression
GEOArrayExpressTCGAICGC
COSMICTHPAHPMSZDB
DNA & RNA Element
UTRdbAREsitecircBasecircRNADb
CircNetTRANSFACmiRWalkTargetScan
RepTarmiRNAMapSomamiRmiRcode
RAID2
Protein-protein Interaction
IIDiRefIndexPINAHINT
MenthaInWeb_IM
Protein 3D Structure
PDBMMDB
Disease-associated Information
ClinVarGWASdbOMIM
Drug and target
TTDGRAC
Post-translational Modifications (PTMs)
CPLMdbPAFPhosphositePlusdbPTM
HPRDPhospho.ELMUniProtPHOSIDA
mUbiSiDa
DNA Methylation
MethyCancerTCGAICGCCOSMIC
Protein Expression/Proteomics
THPAHPMGPMDB
Status Reviewed
Details
Family Domain References (PMIDs)
E3 activity/Other E3 activity/Other 12690203
Organism Homo sapiens
Functional Description
(View)

Functional Description



     Functions as histone acetyltransferase and regulates transcription via chromatin remodeling. Acetylates all four core histones in nucleosomes. Histone acetylation gives an epigenetic tag for transcriptional activation. Mediates cAMP-gene regulation by binding specifically to phosphorylated CREB protein. Mediates acetylation of histone H3 at 'Lys-122' (H3K122ac), a modification that localizes at the surface of the histone octamer and stimulates transcription, possibly by promoting nucleosome instability. Mediates acetylation of histone H3 at 'Lys-27' (H3K27ac). Also functions as acetyltransferase for nonhistone targets. Acetylates 'Lys-131' of ALX1 and acts as its coactivator. Acetylates SIRT2 and is proposed to indirectly increase the transcriptional activity of TP53 through acetylation and subsequent attenuation of SIRT2 deacetylase function. Acetylates HDAC1 leading to its inactivation and modulation of transcription. Acts as a TFAP2A-mediated transcriptional coactivator in presence of CITED2. Plays a role as a coactivator of NEUROD1-dependent transcription of the secretin and p21 genes and controls terminal differentiation of cells in the intestinal epithelium. Promotes cardiac myocyte enlargement. Can also mediate transcriptional repression. Binds to and may be involved in the transforming capacity of the adenovirus E1A protein. In case of HIV-1 infection, it is recruited by the viral protein Tat. Regulates Tat's transactivating activity and may help inducing chromatin remodeling of proviral genes. Acetylates FOXO1 and enhances its transcriptional activity. Acetylates BCL6 wich disrupts its ability to recruit histone deacetylases and hinders its transcriptional repressor activity. Participates in CLOCK or NPAS2-regulated rhythmic gene transcription; exhibits a circadian association with CLOCK or NPAS2, correlating with increase in PER1/2 mRNA and histone H3 acetylation on the PER1/2 promoter. Acetylates MTA1 at 'Lys-626' which is essential for its transcriptional coactivator activity (PubMed:10733570, PubMed:11430825, PubMed:11701890, PubMed:12402037, PubMed:12586840, PubMed:12929931, PubMed:14645221, PubMed:15186775, PubMed:15890677, PubMed:16617102, PubMed:16762839, PubMed:18722353, PubMed:18995842, PubMed:23415232, PubMed:23911289, PubMed:23934153, PubMed:8945521). Acetylates XBP1 isoform 2; acetylation increases protein stability of XBP1 isoform 2 and enhances its transcriptional activity (PubMed:20955178). Acetylates PCNA; acetylation promotes removal of chromatin-bound PCNA and its degradation during nucleotide excision repair (NER) (PubMed:24939902). Acetylates MEF2D.
Functions as histone acetyltransferase and regulates transcription via chromatin remodeling. Acetylates all four core histones in nucleosomes. Histone acetylation gives an epigenetic tag for transcriptional activation. Mediates cAMP-gene regulation by binding specifically to phosphorylated CREB protein. Mediates acetylation of histone H3 at 'Lys-122' (H3K122ac), a modification that localizes at the surface of the histone octamer and stimulates transcription, possibly by promoting nucleosome instability. Mediates acetylation of histone H3 at 'Lys-27' (H3K27ac). Also functions as acetyltransferase for nonhistone targets. Acetylates 'Lys-131' of ALX1 and acts as its coactivator. Acetylates SIRT2 and is proposed to indirectly increase the transcriptional activity of TP53 through acetylation and subsequent attenuation of SIRT2 deacetylase function. Acetylates HDAC1 leading to its inactivation and modulation of transcription. Acts as a TFAP2A-mediated transcriptional coactivator in presence of CITED2. Plays a role as a coactivator of NEUROD1-dependent transcription of the secretin and p21 genes and controls terminal differentiation of cells in the intestinal epithelium. Promotes cardiac myocyte enlargement. Can also mediate transcriptional repression. Binds to and may be involved in the transforming capacity of the adenovirus E1A protein. In case of HIV-1 infection, it is recruited by the viral protein Tat. Regulates Tat's transactivating activity and may help inducing chromatin remodeling of proviral genes. Acetylates FOXO1 and enhances its transcriptional activity. Acetylates BCL6 wich disrupts its ability to recruit histone deacetylases and hinders its transcriptional repressor activity. Participates in CLOCK or NPAS2-regulated rhythmic gene transcription; exhibits a circadian association with CLOCK or NPAS2, correlating with increase in PER1/2 mRNA and histone H3 acetylation on the PER1/2 promoter. Acetylates MTA1 at 'Lys-626' which is essential for its transcriptional coactivator activity (PubMed:10733570, PubMed:11430825, PubMed:11701890, PubMed:12402037, PubMed:12586840, PubMed:12929931, PubMed:14645221, PubMed:15186775, PubMed:15890677, PubMed:16617102, PubMed:16762839, PubMed:18722353, PubMed:18995842, PubMed:23415232, PubMed:23911289, PubMed:23934153, PubMed:8945521). Acetylates XBP1 isoform 2; acetylation increases protein stability of XBP1 isoform 2 and enhances its transcriptional activity (PubMed:20955178). Acetylates PCNA; acetylation promotes removal of chromatin-bound PCNA and its degradation during nucleotide excision repair (NER) (PubMed:24939902). Acetylates MEF2D.
Protein Sequence
(Fasta)
MAENVVEPGP PSAKRPKLSS PALSASASDG TDFGSLFDLE HDLPDELINS TELGLTNGGD 60
INQLQTSLGM VQDAASKHKQ LSELLRSGSS PNLNMGVGGP GQVMASQAQQ SSPGLGLINS 120
It may take some time, please wait.

Protein Fasta Sequence



>IUUC-Hsa-046884|E3,E3 activity/Other|Homo sapiens
Please wait for a moment...
Nucleotide Sequence
(Fasta)
CTTGTTTGTG TGCTAGGCTG GGGGGGAGAG AGGGCGAGAG AGAGCGGGCG AGAGTGGGCA 60
AGCAGGACGC CGGGCTGAGT GCTAACTGCG GGAGCCAGAG AGTGCGGAGG GGAGTCGGGT 120
It may take some time, please wait.

Nucleotide Fasta Sequence



>IUUC-Hsa-046884|E3,E3 activity/Other|Homo sapiens
Please wait for a moment...
Sequence Source Ensembl
Keyword

KW-0002--3D-structure
KW-0007--Acetylation
KW-0012--Acyltransferase
KW-0090--Biological rhythms
KW-0103--Bromodomain
KW-0131--Cell cycle
KW-0160--Chromosomal rearrangement
KW-0164--Citrullination
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0903--Direct protein sequencing
KW-0225--Disease mutation
KW-0945--Host-virus interaction
KW-1017--Isopeptide bond
KW-0479--Metal-binding
KW-0488--Methylation
KW-0539--Nucleus
KW-0597--Phosphoprotein
KW-0621--Polymorphism
KW-1185--Reference proteome
KW-0677--Repeat
KW-0804--Transcription
KW-0805--Transcription regulation
KW-0808--Transferase
KW-0832--Ubl conjugation
KW-0862--Zinc
KW-0863--Zinc-finger

Interpro

IPR001487--Bromodomain
IPR018359--Bromodomain_CS
IPR031162--CBP_P300_HAT
IPR013178--Histone_AcTrfase_Rtt109/CBP
IPR003101--KIX_dom
IPR009110--Nuc_rcpt_coact
IPR014744--Nuc_rcpt_coact_CREBbp
IPR010303--RING_CBP-p300
IPR000197--Znf_TAZ
IPR000433--Znf_ZZ

PROSITE

PS00633--BROMODOMAIN_1
PS50014--BROMODOMAIN_2
PS51727--CBP_P300_HAT
PS50952--KIX
PS50134--ZF_TAZ
PS01357--ZF_ZZ_1
PS50135--ZF_ZZ_2

Pfam

PF00439--Bromodomain
PF09030--Creb_binding
PF06001--DUF902
PF08214--HAT_KAT11
PF02172--KIX
PF02135--zf-TAZ
PF00569--ZZ

PRINTS

PR00503--BROMODOMAIN

SMART

SM00297--BROMO
SM01250--KAT11
SM00551--ZnF_TAZ
SM00291--ZnF_ZZ

Gene Ontology

GO:0005829--C:cytosol
GO:0000123--C:histone acetyltransferase complex
GO:0005654--C:nucleoplasm
GO:0005634--C:nucleus
GO:0005667--C:transcription factor complex
GO:0016407--F:acetyltransferase activity
GO:0033613--F:activating transcription factor binding
GO:0050681--F:androgen receptor binding
GO:0008013--F:beta-catenin binding
GO:0003682--F:chromatin binding
GO:0031490--F:chromatin DNA binding
GO:0001047--F:core promoter binding
GO:0003684--F:damaged DNA binding
GO:0003677--F:DNA binding
GO:0004402--F:histone acetyltransferase activity
GO:0004468--F:lysine N-acetyltransferase activity, acting on acetyl phosphate as donor
GO:0035257--F:nuclear hormone receptor binding
GO:0034212--F:peptide N-acetyltransferase activity
GO:0061733--F:peptide-lysine-N-acetyltransferase activity
GO:0097157--F:pre-mRNA intronic binding
GO:0008022--F:protein C-terminus binding
GO:0001102--F:RNA polymerase II activating transcription factor binding
GO:0000979--F:RNA polymerase II core promoter sequence-specific DNA binding
GO:0003713--F:transcription coactivator activity
GO:0008134--F:transcription factor binding
GO:0001228--F:transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding
GO:0016746--F:transferase activity, transferring acyl groups
GO:0008270--F:zinc ion binding
GO:0009887--P:animal organ morphogenesis
GO:0006915--P:apoptotic process
GO:0030183--P:B cell differentiation
GO:1904837--P:beta-catenin-TCF complex assembly
GO:0034644--P:cellular response to UV
GO:0007623--P:circadian rhythm
GO:0006977--P:DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
GO:0045444--P:fat cell differentiation
GO:0007507--P:heart development
GO:0043969--P:histone H2B acetylation
GO:0043967--P:histone H4 acetylation
GO:0018393--P:internal peptidyl-lysine acetylation
GO:0006475--P:internal protein amino acid acetylation
GO:0042771--P:intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
GO:0030324--P:lung development
GO:0010742--P:macrophage derived foam cell differentiation
GO:0035855--P:megakaryocyte development
GO:0018076--P:N-terminal peptidyl-lysine acetylation
GO:0000122--P:negative regulation of transcription from RNA polymerase II promoter
GO:0007399--P:nervous system development
GO:0007219--P:Notch signaling pathway
GO:0030220--P:platelet formation
GO:0043923--P:positive regulation by host of viral transcription
GO:0045815--P:positive regulation of gene expression, epigenetic
GO:0032092--P:positive regulation of protein binding
GO:0051091--P:positive regulation of sequence-specific DNA binding transcription factor activity
GO:0045944--P:positive regulation of transcription from RNA polymerase II promoter
GO:0006990--P:positive regulation of transcription from RNA polymerase II promoter involved in unfolded protein response
GO:0032481--P:positive regulation of type I interferon production
GO:0006473--P:protein acetylation
GO:0016579--P:protein deubiquitination
GO:0050821--P:protein stabilization
GO:0060765--P:regulation of androgen receptor signaling pathway
GO:0010506--P:regulation of autophagy
GO:0051726--P:regulation of cell cycle
GO:1900034--P:regulation of cellular response to heat
GO:1901796--P:regulation of signal transduction by p53 class mediator
GO:0061418--P:regulation of transcription from RNA polymerase II promoter in response to hypoxia
GO:0006355--P:regulation of transcription, DNA-templated
GO:0090043--P:regulation of tubulin deacetylation
GO:0043627--P:response to estrogen
GO:0001666--P:response to hypoxia
GO:0007519--P:skeletal muscle tissue development
GO:0001756--P:somitogenesis
GO:0002223--P:stimulatory C-type lectin receptor signaling pathway
GO:0006283--P:transcription-coupled nucleotide-excision repair
GO:0016032--P:viral process

KEGG hsa:2033
Orthology
iUUCD ID Species Identity E-value Score
IUUC-Aml-002027 Ailuropoda melanoleuca 96.05 0.00e+00 1933.00
IUUC-Aca-005040 Anolis carolinensis 81.26 0.00e+00 1842.00
IUUC-Ame-011395 Astyanax mexicanus 86.00 0.00e+00 1469.00
IUUC-Bta-012649 Bos taurus 93.07 0.00e+00 2009.00
IUUC-Cel-018691 Caenorhabditis elegans 50.43 0.00e+00 846.00
IUUC-Cja-019649 Callithrix jacchus 96.29 0.00e+00 2161.00
IUUC-Cfa-020764 Canis familiaris 96.40 0.00e+00 1797.00
IUUC-Cpo-022345 Cavia porcellus 91.08 0.00e+00 3332.00
IUUC-Cre-022852 Chlamydomonas reinhardtii 34.84 4.00e-65 243.00
IUUC-Csa-023866 Chlorocebus sabaeus 98.76 0.00e+00 2112.00
IUUC-Cho-024951 Choloepus hoffmanni 97.70 0.00e+00 1237.00
IUUC-Csv-026122 Ciona savignyi 65.08 0.00e+00 677.00
IUUC-Dre-028500 Danio rerio 78.51 0.00e+00 1466.00
IUUC-Dor-030287 Dipodomys ordii 93.58 0.00e+00 1197.00
IUUC-Ete-032979 Echinops telfairi 90.03 0.00e+00 1771.00
IUUC-Eca-034048 Equus caballus 96.46 0.00e+00 1907.00
IUUC-Fca-035891 Felis catus 95.19 0.00e+00 2043.00
IUUC-Fal-037585 Ficedula albicollis 85.70 0.00e+00 1919.00
IUUC-Gmo-039348 Gadus morhua 84.97 0.00e+00 1447.00
IUUC-Gga-040916 Gallus gallus 84.81 0.00e+00 1924.00
IUUC-Gac-041642 Gasterosteus aculeatus 87.84 0.00e+00 1421.00
IUUC-Ggo-045189 Gorilla gorilla 98.34 0.00e+00 2114.00
IUUC-Itr-048564 Ictidomys tridecemlineatus 96.77 0.00e+00 1883.00
IUUC-Laf-054423 Loxodonta africana 94.45 0.00e+00 2191.00
IUUC-Mcc-054847 Macaca mulatta 99.45 0.00e+00 2122.00
IUUC-Meu-056217 Macropus eugenii 83.25 0.00e+00 1926.00
IUUC-Mga-059250 Meleagris gallopavo 81.08 0.00e+00 1945.00
IUUC-Mmr-061496 Microcebus murinus 95.59 0.00e+00 2086.00
IUUC-Mdo-062478 Monodelphis domestica 85.42 0.00e+00 1936.00
IUUC-Mmu-063456 Mus musculus 94.53 0.00e+00 1896.00
IUUC-Mac-064767 Musa acuminata 40.00 1.00e-75 278.00
IUUC-Mpu-065963 Mustela putorius furo 93.63 0.00e+00 1885.00
IUUC-Mlu-067185 Myotis lucifugus 95.66 0.00e+00 1906.00
IUUC-Ncr-068795 Neurospora crassa 37.97 1.00e-13 71.20
IUUC-Nle-069907 Nomascus leucogenys 99.50 0.00e+00 1905.00
IUUC-Opr-070324 Ochotona princeps 88.54 0.00e+00 1190.00
IUUC-Ont-072211 Oreochromis niloticus 79.43 0.00e+00 1458.00
IUUC-Oan-073723 Ornithorhynchus anatinus 88.63 0.00e+00 1857.00
IUUC-Ocu-074707 Oryctolagus cuniculus 95.58 0.00e+00 1896.00
IUUC-Oba-075590 Oryza barthii 33.52 2.00e-103 371.00
IUUC-Ogu-078580 Oryza glumaepatula 33.38 1.00e-103 372.00
IUUC-Ome-081615 Oryza meridionalis 33.52 3.00e-103 370.00
IUUC-Oni-082636 Oryza nivara 33.52 2.00e-103 371.00
IUUC-Opu-084073 Oryza punctata 32.97 5.00e-100 360.00
IUUC-Oru-084994 Oryza rufipogon 33.52 2.00e-103 371.00
IUUC-Osa-085860 Oryza sativa 42.26 8.00e-63 236.00
IUUC-Olu-087701 Ostreococcus lucimarinus 35.44 3.00e-62 234.00
IUUC-Oga-088700 Otolemur garnettii 94.99 0.00e+00 3457.00
IUUC-Oar-089787 Ovis aries 91.17 0.00e+00 2005.00
IUUC-Ptr-091620 Pan troglodytes 98.89 0.00e+00 2115.00
IUUC-Pan-092166 Papio anubis 97.93 0.00e+00 2137.00
IUUC-Psi-093992 Pelodiscus sinensis 82.94 0.00e+00 1973.00
IUUC-Ppa-095569 Physcomitrella patens 38.19 8.00e-71 262.00
IUUC-Pfo-097342 Poecilia formosa 85.01 0.00e+00 1383.00
IUUC-Pab-098235 Pongo abelii 98.00 0.00e+00 2107.00
IUUC-Pop-098947 Populus trichocarpa 40.00 5.00e-74 273.00
IUUC-Pca-100780 Procavia capensis 88.99 0.00e+00 1459.00
IUUC-Pva-103071 Pteropus vampyrus 94.58 0.00e+00 2180.00
IUUC-Sha-106736 Sarcophilus harrisii 91.94 0.00e+00 1671.00
IUUC-Smo-109420 Selaginella moellendorffii 38.01 2.00e-71 265.00
IUUC-Sar-113162 Sorex araneus 92.04 0.00e+00 852.00
IUUC-Ssc-116077 Sus scrofa 94.65 0.00e+00 2110.00
IUUC-Tgu-116872 Taeniopygia guttata 85.06 0.00e+00 1939.00
IUUC-Tru-118047 Takifugu rubripes 81.08 0.00e+00 1459.00
IUUC-Tsy-119451 Tarsius syrichta 95.49 0.00e+00 1325.00
IUUC-Tca-121835 Theobroma cacao 39.14 2.00e-73 272.00
IUUC-Tvi-122536 Trichoderma virens 43.04 2.00e-15 77.00
IUUC-Tae-124383 Triticum aestivum 38.73 8.00e-69 256.00
IUUC-Tur-126284 Triticum urartu 37.66 2.00e-68 255.00
IUUC-Tbe-127772 Tupaia belangeri 85.78 0.00e+00 1303.00
IUUC-Ttr-128325 Tursiops truncatus 97.92 0.00e+00 1459.00
IUUC-Vpa-130766 Vicugna pacos 93.38 0.00e+00 1312.00
Created Date 25-Jun-2017

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