3R3A | pdb_00003r3a

Crystal structure of Arthrobacter sp. strain SU 4-hydroxybenzoyl CoA thioesterase mutant Q58A complexed with 4-hydroxybenzoic acid and CoA

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3r3aa_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	automated matches	(Arthrobacter sp. ) [TaxId: 1667 ],	SCOPe (2.08)
B	d3r3ab_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	automated matches	(Arthrobacter sp. ) [TaxId: 1667 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8039706	3000149	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8039706	3000149	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Vinculin	e3r3aA2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Vinculin	ECOD (v294.1)
B	Vinculin	e3r3aB2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Vinculin	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.129.10	Alpha Beta	Roll	Thiol Ester Dehydrase	Chain A	CATH (4.3.0)
B	3.10.129.10	Alpha Beta	Roll	Thiol Ester Dehydrase	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	4-hydroxybenzoyl-CoA thioesterase	1,4-dihydroxy-2-naphthoyl-CoA thioesterase activity hydrolase activity, acting on ester bonds thiolester hydrolase activity deacylase activity hydrolase activity catalytic activity acyl-CoA hydrolase activity 4-hydroxybenzoyl-CoA thioesterase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029069	HotDog domain superfamily	Homologous Superfamily
A, B	IPR006683	Thioesterase domain	Domain
A, B	IPR003736	Phenylacetic acid degradation-related domain	Domain

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.