2D40

Crystal Structure of Z3393 from Escherichia coli O157:H7

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	d2d40a1	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Gentisate 1,2-dioxygenase-like	Gentisate 1,2-dioxygenase	(Escherichia coli O157:H7 ) [TaxId: 83334 ],	SCOPe (2.08)
B	d2d40b_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Gentisate 1,2-dioxygenase-like	Gentisate 1,2-dioxygenase	(Escherichia coli O157:H7 ) [TaxId: 83334 ],	SCOPe (2.08)
C	d2d40c_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Gentisate 1,2-dioxygenase-like	Gentisate 1,2-dioxygenase	(Escherichia coli O157:H7 ) [TaxId: 83334 ],	SCOPe (2.08)
D	d2d40d_	All beta proteins	Double-stranded beta-helix	RmlC-like cupins	Gentisate 1,2-dioxygenase-like	Gentisate 1,2-dioxygenase	(Escherichia coli O157:H7 ) [TaxId: 83334 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Gentisate 1, 2-dioxygenase-like	8021345	4001924	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RmlC-like cupins	8033725	3001825	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	RmlC-like cupins	8033725	3001825	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RmlC-like cupins	8033725	3001825	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RmlC-like cupins	8033725	3001825	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	Cupin_2_1	e2d40A3	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: Cupin_2_1	ECOD (1.6)
B	Cupin_2_1	e2d40B3	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: Cupin_2_1	ECOD (1.6)
C	Cupin_2_1	e2d40C2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: Cupin_2_1	ECOD (1.6)
D	Cupin_2_1	e2d40D2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: Cupin_2_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
B	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
C	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)
D	2.60.120.10	Mainly Beta	Sandwich	Jelly Rolls	Jelly Rolls	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF07883	Cupin domain (Cupin_2)	Cupin domain	This family represents the conserved barrel domain of the 'cupin' superfamily [1] ('cupa' is the Latin term for a small barrel).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	putative gentisate 1,2-dioxygenase	cation binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen oxidoreductase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity gentisate 1,2-dioxygenase activity dioxygenase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B, C, D	IPR013096	Cupin 2, conserved barrel	Domain
A, B, C, D	IPR047183	Gentisate 1,2-dioxygenase-like	Family
A, B, C, D	IPR011960	Gentisate 1,2 dioxygenase 1	Family
A, B, C, D	IPR014710	RmlC-like jelly roll fold	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.