2QLW | pdb_00002qlw

Crystal structure of rhamnose mutarotase RhaU of Rhizobium leguminosarum

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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)
B	d2qlwb1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	automated matches	automated matches	(Rhizobium leguminosarum bv. trifolii ) [TaxId: 386 ],	SCOPe (2.08)
B	d2qlwb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Rhizobium leguminosarum bv. trifolii ) [TaxId: 386 ],	SCOPe (2.08)
A	d2qlwa1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	automated matches	automated matches	(Rhizobium leguminosarum bv. trifolii ) [TaxId: 386 ],	SCOPe (2.08)
A	d2qlwa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Rhizobium leguminosarum bv. trifolii ) [TaxId: 386 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Dimeric alpha+beta barrel	8080024	3000089	SCOP2B (2022-06-29)
A	SCOP2 Family	YiiL-like	8080023	4001922	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Dimeric alpha+beta barrel	8080024	3000089	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	rhaM	e2qlwB1	A: a+b two layers	X: Alpha-beta plaits	H: Dimeric alpha+beta barrel (From Topology)	T: Dimeric alpha+beta barrel	F: rhaM	ECOD (1.6)
A	rhaM	e2qlwA1	A: a+b two layers	X: Alpha-beta plaits	H: Dimeric alpha+beta barrel (From Topology)	T: Dimeric alpha+beta barrel	F: rhaM	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
A	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RhaU	L-rhamnose mutarotase activity isomerase activity racemase and epimerase activity racemase and epimerase activity, acting on carbohydrates and derivatives catalytic activity	rhamnose catabolic process monosaccharide metabolic process carbohydrate metabolic process catabolic process hexose catabolic process carbohydrate catabolic process hexose metabolic process primary metabolic process small molecule metabolic process metabolic process cellular process monosaccharide catabolic process small molecule catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008000	Rhamnose/fucose mutarotase	Family
A, B	IPR013448	L-rhamnose mutarotase	Family
A, B	IPR011008	Dimeric alpha-beta barrel	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.