3TWB | pdb_00003twb

Crystal structure of gluconate dehydratase (TARGET EFI-501679) from Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 complexed with magnesium and gluconic acid

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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)
E	d3twbe2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
E	d3twbe1	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	automated matches	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
D	d3twbd2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
D	d3twbd1	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	automated matches	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
C	d3twbc2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
C	d3twbc1	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	automated matches	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
B	d3twbb2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
B	d3twbb1	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	automated matches	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
A	d3twba2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Enolase C-terminal domain-like	D-glucarate dehydratase-like	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)
A	d3twba1	Alpha and beta proteins (a+b)	Enolase N-terminal domain-like	Enolase N-terminal domain-like	automated matches	automated matches	(Salmonella enterica subsp. enterica serovar Enteritidis str. P125109 ) [TaxId: 550537 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E	LRR_adjacent	e3twbE1	A: alpha bundles	X: Lipocalins/Streptavidin	H: Fibronectin type I module-like	T: Fibronectin type I module	F: LRR_adjacent	ECOD (develop294)
D	DAO	e3twbD1	A: alpha bundles	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: DAO	ECOD (develop294)
C	DAO	e3twbC1	A: alpha bundles	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: DAO	ECOD (develop294)
B	DAO	e3twbB1	A: alpha bundles	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: DAO	ECOD (develop294)
A	DAO	e3twbA1	A: alpha bundles	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: DAO	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
E	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)
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)
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)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Putative dehydratase	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 gluconate dehydratase activity	catabolic process metabolic process cellular process amino acid metabolic process primary metabolic process amino acid catabolic process carbohydrate metabolic process carbohydrate catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR034593	D-galactonate dehydratase DgoD-like	Family
A, B, C, D, E	IPR029065	Enolase_C-like	Unknown
A, B, C, D, E	IPR018110	Mandelate racemase/muconate lactonizing enzyme, conserved site	Conserved Site
A, B, C, D, E	IPR013342	Mandelate racemase, C-terminal domain	Domain
A, B, C, D, E	IPR029017	Enolase-like, N-terminal	Homologous Superfamily
A, B, C, D, E	IPR036849	Enolase-like, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E	IPR013341	Mandelate racemase, N-terminal 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.