4DMO | pdb_00004dmo

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		e4dmoB1	A: PBZ domain	X: PBZ domain	H: PBZ domain	T: Kringle	F:	ECOD (20:10:01)
A		e4dmoA1	A: PBZ domain	X: PBZ domain	H: PBZ domain	T: Kringle	F:	ECOD (20:10:01)

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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.