2OFJ | pdb_00002ofj

Crystal structure of the E190A mutant of o-succinylbenzoate synthase from Escherichia coli

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	d2ofja1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
A	d2ofja2	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	Enolase N-terminal domain-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
B	d2ofjb1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
B	d2ofjb2	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	Enolase N-terminal domain-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
D	d2ofjd1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
D	d2ofjd2	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	Enolase N-terminal domain-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
C	d2ofjc1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)
C	d2ofjc2	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	Enolase N-terminal domain-like	O-succinylbenzoate synthase	(Escherichia coli str. K-12 substr. MG1655 ) [TaxId: 511145 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Enolase N-terminal domain-like	8040411	3001064	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Enolase C-terminal domain-like	8040410	3000476	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Enolase N-terminal domain-like	8040411	3001064	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Enolase C-terminal domain-like	8040410	3000476	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Enolase C-terminal domain-like	8040410	3000476	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Enolase N-terminal domain-like	8040411	3001064	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Enolase C-terminal domain-like	8040410	3000476	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Enolase N-terminal domain-like	8040411	3001064	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	MenC	e2ofjA1	A: a+b two layers	X: Enolase-N/ribosomal protein	H: Enolase N-terminal domain-like (From Topology)	T: Enolase N-terminal domain-like	F: MenC	ECOD (1.6)
A	MR_MLE_C_1	e2ofjA2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: MR_MLE_C_1	ECOD (1.6)
B	MenC	e2ofjB1	A: a+b two layers	X: Enolase-N/ribosomal protein	H: Enolase N-terminal domain-like (From Topology)	T: Enolase N-terminal domain-like	F: MenC	ECOD (1.6)
B	MR_MLE_C_1	e2ofjB2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: MR_MLE_C_1	ECOD (1.6)
D	MenC	e2ofjD1	A: a+b two layers	X: Enolase-N/ribosomal protein	H: Enolase N-terminal domain-like (From Topology)	T: Enolase N-terminal domain-like	F: MenC	ECOD (1.6)
D	MR_MLE_C_1	e2ofjD2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: MR_MLE_C_1	ECOD (1.6)
C	MenC	e2ofjC1	A: a+b two layers	X: Enolase-N/ribosomal protein	H: Enolase N-terminal domain-like (From Topology)	T: Enolase N-terminal domain-like	F: MenC	ECOD (1.6)
C	MR_MLE_C_1	e2ofjC2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: MR_MLE_C_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
A	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)
B	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
B	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)
D	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
D	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)
C	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
C	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF21508	MenC, N-terminal domain (MenC_N)	MenC, N-terminal domain	MenC (o-succinylbenzoate synthase OSBS converts 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC) to 2-succinylbenzoate (OSB). It belongs to the enolase superfamily [1-4]. This entry represents the N-terminal domain of MenC.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	O-succinylbenzoate synthase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity O-succinylbenzoate synthase activity	biosynthetic process small molecule biosynthetic process ketone metabolic process menaquinone metabolic process metabolic process cellular process small molecule metabolic process menaquinone biosynthetic process ketone biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR010196	o-Succinylbenzoate synthase, MenC type1	Family
A, B, C, D	IPR029065	Enolase C-terminal domain-like	Domain
A, B, C, D	IPR013342	Mandelate racemase/muconate lactonizing enzyme, C-terminal	Domain
A, B, C, D	IPR041338	OSBS, enolase-like N-terminal domain	Domain
A, B, C, D	IPR029017	Enolase-like, N-terminal	Homologous Superfamily
A, B, C, D	IPR036849	Enolase-like, C-terminal 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.