3GIY

Crystal Structures of the G81A Mutant of the Active Chimera of (S)-Mandelate Dehydrogenase and its Complex with Two of its Substrates

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	d3giya_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	FMN-linked oxidoreductases	FMN-linked oxidoreductases	automated matches	(Pseudomonas putida ) [TaxId: 303 ], (Pseudomonas putida ) [TaxId: 303 ], Spinach (Spinacia oleracea ) [TaxId: 3562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	FMN-linked oxidoreductases	8058074	3000014	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	IMPDH_1st	e3giyA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: IMPDH_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01070	FMN-dependent dehydrogenase (FMN_dh)	FMN-dependent dehydrogenase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	(S)-mandelate dehydrogenase, Peroxisomal (S)-2-hydroxy-acid oxidase	oxidoreductase activity oxidoreductase activity, acting on CH-OH group of donors catalytic activity (S)-mandelate dehydrogenase activity binding nucleotide binding FMN binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding oxidoreductase activity oxidoreductase activity, acting on CH-OH group of donors catalytic activity (S)-mandelate dehydrogenase activity binding nucleotide binding FMN binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	catabolic process benzene-containing compound metabolic process oxoacid metabolic process organic hydroxy compound metabolic process mandelate metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process cellular catabolic process monocarboxylic acid catabolic process organic hydroxy compound catabolic process carboxylic acid catabolic process mandelate catabolic process metabolic process catabolic process benzene-containing compound metabolic process oxoacid metabolic process organic hydroxy compound metabolic process mandelate metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process cellular catabolic process monocarboxylic acid catabolic process organic hydroxy compound catabolic process carboxylic acid catabolic process mandelate catabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process small molecule catabolic process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR012133	Alpha-hydroxy acid dehydrogenase, FMN-dependent	Family
A	IPR008259	FMN-dependent alpha-hydroxy acid dehydrogenase, active site	Active Site
A	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A	IPR037396	FMN hydroxy acid dehydrogenase domain	Domain
A	IPR000262	FMN-dependent dehydrogenase	Domain

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.