4K49

X-ray crystal structure of E. coli YdiI complexed with 2,4-dihydroxyphenacyl CoA

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 [auth C]	d4k49c_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	Hypothetical protein YdiI	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B	d4k49b_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	Hypothetical protein YdiI	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C [auth D]	d4k49d_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	Hypothetical protein YdiI	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D [auth A]	d4k49a_	Alpha and beta proteins (a+b)	Thioesterase/thiol ester dehydrase-isomerase	Thioesterase/thiol ester dehydrase-isomerase	PaaI/YdiI-like	Hypothetical protein YdiI	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C]	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8041525	3000149	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8041525	3000149	SCOP2B (2022-06-29)
C [auth D]	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8041525	3000149	SCOP2B (2022-06-29)
D [auth A]	SCOP2B Superfamily	Thioesterase/thiol ester dehydrase-isomerase-like	8041525	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 [auth C]	PF03061	e4k49C1	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: PF03061	ECOD (1.6)
B	PF03061	e4k49B1	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: PF03061	ECOD (1.6)
C [auth D]	PF03061	e4k49D1	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: PF03061	ECOD (1.6)
D [auth A]	PF03061	e4k49A1	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: PF03061	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	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)
C [auth D]	3.10.129.10	Alpha Beta	Roll	Thiol Ester Dehydrase	Chain A	CATH (4.3.0)
D [auth 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 [auth C], B, C [auth D], D [auth A]	PF03061	Thioesterase superfamily (4HBT)	Thioesterase superfamily	This family contains a wide variety of enzymes, principally thioesterases. This family includes 4HBT (EC 3.1.2.23) which catalyses the final step in the biosynthesis of 4-hydroxybenzoate from 4-chlorobenzoate in the soil dwelling microbe Pseudomonas ...	This family contains a wide variety of enzymes, principally thioesterases. This family includes 4HBT (EC 3.1.2.23) which catalyses the final step in the biosynthesis of 4-hydroxybenzoate from 4-chlorobenzoate in the soil dwelling microbe Pseudomonas CBS-3. This family includes various cytosolic long-chain acyl-CoA thioester hydrolases. Long-chain acyl-CoA hydrolases hydrolyse palmitoyl-CoA to CoA and palmitate, they also catalyse the hydrolysis of other long chain fatty acyl-CoA thioesters.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B, C [auth D], D [auth A]	Esterase YdiI	1,4-dihydroxy-2-naphthoyl-CoA thioesterase activity hydrolase activity, acting on ester bonds thiolester hydrolase activity hydrolase activity catalytic activity acyl-CoA hydrolase activity	small molecule biosynthetic process cellular biosynthetic process cellular metabolic process cellular ketone metabolic process organic substance metabolic process biosynthetic process menaquinone metabolic process organic substance biosynthetic process small molecule metabolic process metabolic process cellular process menaquinone biosynthetic process ketone biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B, C [auth D], D [auth A]	IPR030863	1,4-dihydroxy-2-naphthoyl-CoA hydrolase, MenI	Family
A [auth C], B, C [auth D], D [auth A]	IPR029069	HotDog domain superfamily	Homologous Superfamily
A [auth C], B, C [auth D], D [auth A]	IPR006683	Thioesterase domain	Domain
A [auth C], B, C [auth D], D [auth A]	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 R01GM133198.