Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1z4ra1 Alpha and beta proteins (a+b) Acyl-CoA N-acyltransferases (Nat) Acyl-CoA N-acyltransferases (Nat) N-acetyl transferase, NAT Catalytic domain of GCN5 histone acetyltransferase human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad1z4ra2 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyN-acetyltransferase, NAT 8022760 4001800 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyAcyl-CoA N-acyltransferases (Nat) 8035140 3000403 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAcetyltransf_10e1z4rA1 A: a+b three layersX: Nat/IvyH: Acyl-CoA N-acyltransferases (Nat) (From Topology)T: Acyl-CoA N-acyltransferases (Nat)F: Acetyltransf_10ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.630.30 Alpha Beta 3-Layer(aba) Sandwich Aminopeptidase Gcn5-related N-acetyltransferase (GNAT)CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00583Acetyltransferase (GNAT) family (Acetyltransf_1)Acetyltransferase (GNAT) family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
General control of amino acid synthesis protein 5-like 2

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
histone acetyltransferase (GCN5 family)  M-CSA #524

p300/CBP-associating factor (PCAF) from Homo sapiens is a histone acetyltransferase. It catalyses the transfer of an acetyl group from acetyl-coenzyme A to the epsilon-amino group of specific lysine residues within histone amino termini. The acetylation of histone plays a crucial role in the transcriptional activation of specific target genes, and in transcriptional regulation. Eukaryotic GCN5 acetyltransferases influence diverse biological processes by acetylating histones and non-histone proteins and regulating chromatin and gene-specific transcription as part of multiprotein complexes.

Defined by 9 residues: PHE:A-74 [auth A-568]PHE:A-79 [auth A-573]GLU:A-81 [auth A-575]ILE:A-82 [auth A-576]VAL:A-83 [auth A-577]CYS:A-85 [auth A-579]LEU:A-117 [auth A-611]ILE:A-148 [auth A-642]TYR:A-151 [auth A-645]
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