2ESS

Crystal structure of an acyl-ACP thioesterase (NP_810988.1) from Bacteroides thetaiotaomicron VPI-5482 at 1.90 A resolution

External Resource: Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2essa1	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	Acyl-ACP thioesterase-like	Acyl-ACP thioesterase	(Bacteroides thetaiotaomicron VPI-5482 ) [TaxId: 226186 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Acyl-ACP thioesterase-like	8027771	4003531	SCOP2 (2022-06-29)
A	SCOP2 Family	Acyl-ACP thioesterase-like	8027773	4003531	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8040150	3000149	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8040152	3000149	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)
A	Acyl-ACP_TE	e2essA2	A: a+b two layers	X: Thioesterase/thiol ester dehydrase-isomerase-like	H: Thioesterase/thiol ester dehydrase-isomerase (From Topology)	T: Thioesterase/thiol ester dehydrase-isomerase	F: Acyl-ACP_TE	ECOD (1.6)
A	UNK_F_TYPE	e2essA1	A: a+b two layers	X: Thioesterase/thiol ester dehydrase-isomerase-like	H: Thioesterase/thiol ester dehydrase-isomerase (From Topology)	T: Thioesterase/thiol ester dehydrase-isomerase	F: UNK_F_TYPE	ECOD (1.6)

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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF20791	Acyl-ACP thioesterase C-terminal domain (Acyl-ACP_TE_C)	Acyl-ACP thioesterase C-terminal domain	This family consists of various acyl-acyl carrier protein (ACP) thioesterases (TE) these terminate fatty acyl group extension via hydrolysing an acyl group on a fatty acid [1]. These proteins are usually composed of a pair of tandem HotDog domains. ...	This family consists of various acyl-acyl carrier protein (ACP) thioesterases (TE) these terminate fatty acyl group extension via hydrolysing an acyl group on a fatty acid [1]. These proteins are usually composed of a pair of tandem HotDog domains. This entry represents the C-terminal one of the pair.	Domain
A	PF01643	Acyl-ACP thioesterase N-terminal domain (Acyl-ACP_TE)	Acyl-ACP thioesterase N-terminal domain	This family consists of various acyl-acyl carrier protein (ACP) thioesterases (TE) these terminate fatty acyl group extension via hydrolysing an acyl group on a fatty acid [1]. These proteins are usually composed of a pair of tandem HotDog domains. T ...	This family consists of various acyl-acyl carrier protein (ACP) thioesterases (TE) these terminate fatty acyl group extension via hydrolysing an acyl group on a fatty acid [1]. These proteins are usually composed of a pair of tandem HotDog domains. This entry represents the N-terminal one of the pair.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	acyl-ACP thioesterase	phosphopantetheine-dependent carrier activity prosthetic group binding binding acyl carrier activity molecular carrier activity ACP phosphopantetheine attachment site binding fatty acyl-[ACP] hydrolase activity hydrolase activity, acting on ester bonds thiolester hydrolase activity hydrolase activity catalytic activity cation binding ion binding metal ion binding phosphopantetheine-dependent carrier activity prosthetic group binding binding acyl carrier activity molecular carrier activity ACP phosphopantetheine attachment site binding fatty acyl-[ACP] hydrolase activity hydrolase activity, acting on ester bonds thiolester hydrolase activity hydrolase activity catalytic activity cation binding ion binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002864	Acyl-ACP thioesterase, N-terminal hotdog domain	Domain
A	IPR049427	Acyl-ACP thioesterase-like, C-terminal domain	Domain
A	IPR029069	HotDog domain superfamily	Homologous Superfamily
A	IPR045023	Acyl-[acyl-carrier-protein] hydrolase FATA/B	Family

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.