Annotations: 6QSR

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	FabA	e6qsrB1	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: FabA	ECOD (1.6)
A	FabA	e6qsrA1	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: FabA	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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22818	ApeI dehydratase (ApeI-like)	ApeI dehydratase	This entry represents the homologues of ApeI dehydratase. This enzyme forms a heterodimer with ApeP that carries out dehydratation in APE biosynthesis. Both subunits in this complex adopt a typical hotdog fold comprising six antiparallel beta-strands ...	This entry represents the homologues of ApeI dehydratase. This enzyme forms a heterodimer with ApeP that carries out dehydratation in APE biosynthesis. Both subunits in this complex adopt a typical hotdog fold comprising six antiparallel beta-strands and a central alpha-helix [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Beta-hydroxyacyl-(Acyl-carrier-protein) dehydratase FabA/FabZ	lyase activity catalytic activity	-	-
A	AMP-dependent synthetase and ligase	catalytic activity ligase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR016776	ApeP-like dehydratase	Family
B	IPR029069	HotDog domain superfamily	Homologous Superfamily
A	IPR054545	ApeI dehydratase-like	Domain
A	IPR016962	Dehydrase, ECs4332, predicted	Family
A	IPR029069	HotDog 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.