7YRS | pdb_00007yrs

Crystal structure of Lactobacillus rhamnosus 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase KduI complexed with MOPS

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PsbI	e7yrsA1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: PsbI	ECOD (v294.1)
D		e7yrsD1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
F		e7yrsF1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
E		e7yrsE1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
C		e7yrsC1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
B		e7yrsB1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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	catabolic process oxoacid metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process monocarboxylic acid catabolic process D-glucuronate catabolic process glucuronate metabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process monocarboxylic acid catabolic process D-glucuronate catabolic process glucuronate metabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process glucuronate catabolic process monosaccharide metabolic process carbohydrate metabolic process D-galacturonate catabolic process carbohydrate catabolic process primary metabolic process D-galacturonate metabolic process monosaccharide catabolic process galacturonate catabolic process pectin metabolic process macromolecule catabolic process pectin catabolic process polysaccharide metabolic process polysaccharide catabolic process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

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

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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.