Annotations: 2OAS

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: beta barrels	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: AA_kinase	ECOD (v294.2)
A	Ribosomal_L1	e2oasA3	A: beta barrels	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Ribosomal_L1	ECOD (v294.2)

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

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