2OAS | pdb_00002oas

Crystal Structure of 4-hydroxybutyrate coenzyme A transferase (AtoA) in complex with CoA from Shewanella oneidensis, Northeast Structural Genomics Target SoR119.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	AA_kinase	e2oasB3	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: AA_kinase	ECOD (v294.1)
A	Ribosomal_L1	e2oasA3	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Ribosomal_L1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.1080.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaconate Coenzyme A-transferase	Glutaconate Coenzyme A-transferase	CATH (4.3.0)
B	3.30.750.70	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA	4-hydroxybutyrate coenzyme like domains	CATH (4.3.0)
B	3.40.1080.20	Alpha Beta	3-Layer(aba) Sandwich	Glutaconate Coenzyme A-transferase	Acetyl-CoA hydrolase/transferase C-terminal domain	CATH (4.3.0)
A	3.40.1080.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaconate Coenzyme A-transferase	Glutaconate Coenzyme A-transferase	CATH (4.3.0)
A	3.30.750.70	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA	4-hydroxybutyrate coenzyme like domains	CATH (4.3.0)
A	3.40.1080.20	Alpha Beta	3-Layer(aba) Sandwich	Glutaconate Coenzyme A-transferase	Acetyl-CoA hydrolase/transferase C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02550	Acetyl-CoA hydrolase/transferase N-terminal domain (AcetylCoA_hydro)	Acetyl-CoA hydrolase/transferase N-terminal domain	This family contains several enzymes which take part in pathways involving acetyl-CoA. Acetyl-CoA hydrolase EC:3.1.2.1 (Swiss:P32316) catalyses the formation of acetate from acetyl-CoA, CoA transferase (CAT1) EC:2.8.3.- (Swiss:P38946) produces succin ...	This family contains several enzymes which take part in pathways involving acetyl-CoA. Acetyl-CoA hydrolase EC:3.1.2.1 (Swiss:P32316) catalyses the formation of acetate from acetyl-CoA, CoA transferase (CAT1) EC:2.8.3.- (Swiss:P38946) produces succinyl-CoA, and acetate-CoA transferase EC:2.8.3.8 (Swiss:Q59323) utilises acyl-CoA and acetate to form acetyl-CoA.	Domain
A, B	PF13336	Acetyl-CoA hydrolase/transferase C-terminal domain (AcetylCoA_hyd_C)	Acetyl-CoA hydrolase/transferase C-terminal domain	This family contains several enzymes which take part in pathways involving acetyl-CoA. Acetyl-CoA hydrolase EC:3.1.2.1 (Swiss:P32316) catalyses the formation of acetate from acetyl-CoA, CoA transferase (CAT1) EC:2.8.3.- (Swiss:P38946) produces succin ...	This family contains several enzymes which take part in pathways involving acetyl-CoA. Acetyl-CoA hydrolase EC:3.1.2.1 (Swiss:P32316) catalyses the formation of acetate from acetyl-CoA, CoA transferase (CAT1) EC:2.8.3.- (Swiss:P38946) produces succinyl-CoA, and acetate-CoA transferase EC:2.8.3.8 (Swiss:Q59323) utilises acyl-CoA and acetate to form acetyl-CoA.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	4-hydroxybutyrate coenzyme A transferase	acetate CoA-transferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity CoA-transferase activity hydrolase activity	oxoacid metabolic process carboxylic acid metabolic process acetate metabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process organic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR026888	Acetyl-CoA hydrolase/transferase, C-terminal domain	Domain
A, B	IPR046433	Acetyl-CoA hydrolase/transferase	Family
A, B	IPR037171	NagB/RpiA transferase-like	Homologous Superfamily
A, B	IPR003702	Acetyl-CoA hydrolase/transferase, N-terminal	Domain
A, B	IPR038460	Acetyl-CoA hydrolase/transferase, C-terminal domain superfamily	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.