| http://identifiers.org/unip... | rdf:type | biopax3:ProteinReference | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:comment | FUNCTION: Functions as a histone acetyltransferase (HAT) to promote transcriptional activation. Has significant histone acetyltransferase activity with core histones (H3 and H4), and also with nucleosome core particles. Inhibits cell-cycle progression and counteracts the mitogenic activity of the adenoviral oncoprotein E1A. 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. CATALYTIC ACTIVITY: Acetyl-CoA + [histone] = CoA + acetyl- [histone]. SUBUNIT: Interacts with SIRT1. Interacts (unsumoylated form) with NR2C1; the interaction promotes transactivation activity (By similarity). Interacts with EP300, CREBBP and DDX17. Interacts with NCOA1 and NCOA3. Component of a large chromatin remodeling complex, at least composed of MYSM1, KAT2B/PCAF, RBM10 and KIF11/TRIP5. Interacts with NR2C2 (hypophosphorylated and unsumoylated form); the interaction promotes the transactivation activity of NR2C2. Binds to HTLV-1 Tax. Interacts with and acetylates HIV-1 Tat. Interacts with KLF1; the interaction does not acetylate KLF1 and there is no enhancement of its transactivational activity. Interacts with NFE4. Interacts with MECOM. Interacts with E2F1; the interaction acetylates E2F1 augmenting its DNA-binding and transcriptional activity. SUBCELLULAR LOCATION: Nucleus (By similarity). TISSUE SPECIFICITY: Ubiquitously expressed but most abundant in heart and skeletal muscle. DOMAIN: The bromodomain mediates binding to HIV-1 Tat. SIMILARITY: Belongs to the GCN5 family. SIMILARITY: Contains 1 bromo domain. SIMILARITY: Contains 1 N-acetyltransferase domain. GENE SYNONYMS:KAT2B PCAF. COPYRIGHT: Protein annotation is derived from the UniProt Consortium (http://www.uniprot.org/). Distributed under the Creative Commons Attribution-NoDerivs License. | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:comment | SEQUENCE 832 AA; 93013 MW; 72F516E8BC00CC0C CRC64; | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:xref | urn:biopax:UnificationXref:... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:xref | urn:biopax:UnificationXref:... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:xref | urn:biopax:RelationshipXref... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:xref | urn:biopax:RelationshipXref... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:xref | urn:biopax:RelationshipXref... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:displayName | KAT2B_HUMAN | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | Histone acetyltransferase PCAF | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | Histone acetylase PCAF | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | P/CAF | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | Lysine acetyltransferase 2B | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | P300/CBP-associated factor | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | 2.3.1.48 | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:name | KAT2B | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:entityFeature | urn:biopax:ModificationFeat... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:entityFeature | urn:biopax:ModificationFeat... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:entityFeature | urn:biopax:ModificationFeat... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:organism | http://identifiers.org/taxo... | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:sequence | MSEAGGAGPGGCGAGAGAGAGPGALPPQPAALPPAPPQGSPCAAAAGGSGACGPATAVAAAGTAEGPGGGGSARIAVKKAQLRSAPRAKKLEKLGVYSACKAEESCKCNGWKNPNPSPTPPRADLQQIIVSLTESCRSCSHALAAHVSHLENVSEEEMNRLLGIVLDVEYLFTCVHKEEDADTKQVYFYLFKLLRKSILQRGKPVVEGSLEKKPPFEKPSIEQGVNNFVQYKFSHLPAKERQTIVELAKMFLNRINYWHLEAPSQRRLRSPNDDISGYKENYTRWLCYCNVPQFCDSLPRYETTQVFGRTLLRSVFTVMRRQLLEQARQEKDKLPLEKRTLILTHFPKFLSMLEEEVYSQNSPIWDQDFLSASSRTSQLGIQTVINPPPVAGTISYNSTSSSLEQPNAGSSSPACKASSGLEANPGEKRKMTDSHVLEEAKKPRVMGDIPMELINEVMSTITDPAAMLGPETNFLSAHSARDEAARLEERRGVIEFHVVGNSLNQKPNKKILMWLVGLQNVFSHQLPRMPKEYITRLVFDPKHKTLALIKDGRVIGGICFRMFPSQGFTEIVFCAVTSNEQVKGYGTHLMNHLKEYHIKHDILNFLTYADEYAIGYFKKQGFSKEIKIPKTKYVGYIKDYEGATLMGCELNPRIPYTEFSVIIKKQKEIIKKLIERKQAQIRKVYPGLSCFKDGVRQIPIESIPGIRETGWKPSGKEKSKEPRDPDQLYSTLKSILQQVKSHQSAWPFMEPVKRTEAPGYYEVIRFPMDLKTMSERLKNRYYVSKKLFMADLQRVFTNCKEYNPPESEYYKCANILEKFFFSKIKEAGLIDK | lld:biopax3 |
| http://identifiers.org/unip... | biopax3:standardName | Histone acetyltransferase KAT2B | lld:biopax3 |
| HTTP://PATHWAYCOMMONS.ORG/P... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://www.reactome.org/bio... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://pid.nci.nih.gov/biop... | biopax3:entityReference | http://identifiers.org/unip... | lld:biopax3 |
| http://www.pantherdb.org/pa... | biopax3:memberEntityReferen... | http://identifiers.org/unip... | lld:biopax3 |
