Annotations: 4DMO

Crystal structure of the (BACCR)NAT3 arylamine N-acetyltransferase from Bacillus cereus reveals a unique Cys-His-Glu catalytic triad

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cysteine proteinases	8067822	3001808	SCOP2B (2022-06-29)
A	SCOP2 Family	Arylamine N-acetyltransferase	8067821	4000879	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cysteine proteinases	8067822	3001808	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PEPCK_N	e4dmoB1	A: beta barrels	X: PBZ domain	H: PBZ domain	T: PBZ domain	F: PEPCK_N	ECOD (v294.2)
A	PEPCK_N	e4dmoA1	A: beta barrels	X: PBZ domain	H: PBZ domain	T: PBZ domain	F: PEPCK_N	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.2140.20	Alpha Beta	2-Layer Sandwich	Arylamine N-acetyltransferase fold		CATH (4.3.0)
A	3.30.2140.20	Alpha Beta	2-Layer Sandwich	Arylamine N-acetyltransferase fold		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00797	N-acetyltransferase (Acetyltransf_2)	N-acetyltransferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	N-hydroxyarylamine O-acetyltransferase	acetyltransferase activity O-acyltransferase activity acyltransferase activity N-hydroxyarylamine O-acetyltransferase activity O-acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A, B	IPR001447	Arylamine N-acetyltransferase	Family
A, B	IPR053710	Arylamine N-acetyltransferase domain-containing protein	Homologous Superfamily

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