7VGK

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF04962	e7vgkA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)
B	PF04962	e7vgkB1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)
C	PF04962	e7vgkC1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)
D	PF04962	e7vgkD1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)
E	PF04962	e7vgkE1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)
F	PF04962	e7vgkF1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF04962	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF04962	KduI/IolB family (KduI)	KduI/IolB family	This family includes the 5-keto 4-deoxyuronate isomerase enzyme EC:5.3.1.17 that is involved in pectin degradation. This family aldo includes bacterial Myo-inositol catabolism (IolB) proteins. The Bacillus subtilis inositol operon (iolABCDEFGHIJ) is ...	This family includes the 5-keto 4-deoxyuronate isomerase enzyme EC:5.3.1.17 that is involved in pectin degradation. This family aldo includes bacterial Myo-inositol catabolism (IolB) proteins. The Bacillus subtilis inositol operon (iolABCDEFGHIJ) is involved in myo-inositol catabolism. Glucose repression of the iol operon induced by inositol is exerted through catabolite repression mediated by CcpA and the iol induction system mediated by IolR [2]. The exact function of IolB is unknown. Members of this family possess a Cupin like structure.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase	isomerase activity intramolecular oxidoreductase activity, interconverting aldoses and ketoses intramolecular oxidoreductase activity catalytic activity 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process galacturonan metabolic process catabolic process pectin metabolic process carbohydrate catabolic process primary metabolic process macromolecule catabolic process pectin catabolic process polysaccharide metabolic process organic substance metabolic process polysaccharide catabolic process metabolic process macromolecule metabolic process organic substance catabolic process	-

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR027449	5-keto-4-deoxyuronate isomerase, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR021120	KduI/IolB isomerase	Family
A, B, C, D, E A, B, C, D, E, F	IPR007045	5-keto 4-deoxyuronate isomerase	Family
A, B, C, D, E A, B, C, D, E, F	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily