Crystal structure of the p300 acetyltransferase domain with AcCoA competitive inhibitor 17


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AOTCace_Ne6v8nA1 A: beta barrelsX: Tail specific protease helical domainH: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetasesT: Class I glutamine amidotransferase-likeF: OTCace_NECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF08214Histone acetyltransferase KAT11-type domain (HAT_KAT11)Histone acetyltransferase KAT11-type domainThis entry represents a histone acetyltransferase catalytic domain found in fungal proteins, including RTT109 (also known as KAT11) from budding and fission yeasts and Candida species. This domain catalyses the acetylation of lysine residues on histo ...This entry represents a histone acetyltransferase catalytic domain found in fungal proteins, including RTT109 (also known as KAT11) from budding and fission yeasts and Candida species. This domain catalyses the acetylation of lysine residues on histone H3, including H3K56, H3K9, H3K14, H3K23 and H3K27 [1,2]. The domain functions within a complex with histone chaperones such as VPS75 that regulate substrate specificity [3]. Acetylation of H3K56 by this domain promotes nucleosome assembly, DNA repair and transcriptional regulation during S-phase [1,2]. The domain is also found in other histone acetyltransferases including p300/CBP which share a similar fold but differ in catalytic properties and cofactor requirements [3]. Members of this family show conservation across most eukaryotic fungi.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Histone acetyltransferase p300

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
Q09472

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
ALY Parent Component: LYS

AA0055

:  N6-acetyl-L-lysine MOD:00064