Annotations: 3O0K

Crystal structure of ALDO/KETO reductase from brucella melitensis

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)
D	d3o0kd_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	NAD(P)-linked oxidoreductase	automated matches	automated matches	(Brucella abortus 2308 ) [TaxId: 359391 ],	SCOPe (2.08)
C	d3o0kc_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	NAD(P)-linked oxidoreductase	automated matches	automated matches	(Brucella abortus 2308 ) [TaxId: 359391 ],	SCOPe (2.08)
B	d3o0kb_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	NAD(P)-linked oxidoreductase	automated matches	automated matches	(Brucella abortus 2308 ) [TaxId: 359391 ],	SCOPe (2.08)
A	d3o0ka1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	NAD(P)-linked oxidoreductase	automated matches	automated matches	(Brucella abortus 2308 ) [TaxId: 359391 ],	SCOPe (2.08)
A	d3o0ka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Brucella abortus 2308 ) [TaxId: 359391 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	NAD(P)-linked oxidoreductase	8062031	3000288	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	NAD(P)-linked oxidoreductase	8062031	3000288	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	NAD(P)-linked oxidoreductase	8062031	3000288	SCOP2B (2022-06-29)
A	SCOP2 Family	Aldo-keto reductases (NADP)	8062030	4003124	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NAD(P)-linked oxidoreductase	8062031	3000288	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)
D	Sdh_cyt	e3o0kD1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Sdh_cyt	ECOD (v295.2)
C	Sdh_cyt	e3o0kC1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Sdh_cyt	ECOD (v295.2)
B	Sdh_cyt	e3o0kB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Sdh_cyt	ECOD (v295.2)
A	Rhodanese	e3o0kA1	A: alpha arrays	X: Ribonuclease H-like	H: Creatinase/prolidase N-terminal domain	T: Creatinase/prolidase N-terminal domain	F: Rhodanese	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.20.20.100	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	NADP-dependent oxidoreductase domain	CATH (4.3.0)
C	3.20.20.100	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	NADP-dependent oxidoreductase domain	CATH (4.3.0)
B	3.20.20.100	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	NADP-dependent oxidoreductase domain	CATH (4.3.0)
A	3.20.20.100	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	NADP-dependent oxidoreductase domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00248	Aldo/keto reductase family (Aldo_ket_red)	Aldo/keto reductase family	This family includes a number of K+ ion channel beta chain regulatory domains - these are reported to have oxidoreductase activity [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Aldo/keto reductase	methylglyoxal reductase (NADPH) (acetol producing) activity oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity 2,5-didehydrogluconate reductase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR018170	Aldo/keto reductase, conserved site	Conserved Site
A, B, C, D	IPR023210	NADP-dependent oxidoreductase domain	Domain
A, B, C, D	IPR044504	Aldo-keto reductase family 5C2	Family
A, B, C, D	IPR036812	NAD(P)-dependent oxidoreductase domain superfamily	Homologous Superfamily
A, B, C, D	IPR020471	Aldo-keto reductase	Family

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