43FX | pdb_000043fx

DPR epimerase complex, quabodepistat-bound state

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth B]	SCOP2B Superfamily	FAD-linked oxidases C-terminal domain-like	8057006	3001317	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	FAD-binding/transporter-associated domain-like	8057008	3000913	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	FAD-binding/transporter-associated domain-like	8057008	3000913	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	FAD-linked oxidases C-terminal domain-like	8057006	3001317	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C], D	PF00106	short chain dehydrogenase (adh_short)	short chain dehydrogenase	This family contains a wide variety of dehydrogenases.	Domain
A, C [auth B]	PF04030	D-arabinono-1,4-lactone oxidase (ALO)	D-arabinono-1,4-lactone oxidase	-	Family
A, C [auth B]	PF01565	FAD binding domain (FAD_binding_4)	FAD binding domain	This family consists of various enzymes that use FAD as a co-factor, most of the enzymes are similar to oxygen oxidoreductase. One of the enzymes Vanillyl-alcohol oxidase (VAO) has a solved structure, the alignment includes the FAD binding site, call ...	This family consists of various enzymes that use FAD as a co-factor, most of the enzymes are similar to oxygen oxidoreductase. One of the enzymes Vanillyl-alcohol oxidase (VAO) has a solved structure, the alignment includes the FAD binding site, called the PP-loop, between residues 99-110 [1]. The FAD molecule is covalently bound in the known structure, however the residue that links to the FAD is not in the alignment. VAO catalyses the oxidation of a wide variety of substrates, ranging form aromatic amines to 4-alkylphenols. Other members of this family include D-lactate dehydrogenase, this enzyme catalyses the conversion of D-lactate to pyruvate using FAD as a co-factor; mitomycin radical oxidase, this enzyme oxidises the reduced form of mitomycins and is involved in mitomycin resistance. This family includes MurB an UDP-N-acetylenolpyruvoylglucosamine reductase enzyme EC:1.1.1.158. This enzyme is involved in the biosynthesis of peptidoglycan [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C], D	Decaprenylphosphoryl-2-keto-beta-D-erythro-pentose reductase	oxidoreductase activity catalytic activity	carbohydrate metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process arabinan metabolic process polysaccharide metabolic process biosynthetic process arabinan biosynthetic process metabolic process cellular process macromolecule metabolic process cell wall organization or biogenesis cellular component biogenesis carbohydrate metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process arabinan metabolic process polysaccharide metabolic process biosynthetic process arabinan biosynthetic process metabolic process cellular process macromolecule metabolic process cell wall organization or biogenesis cellular component biogenesis cell wall biogenesis cell wall macromolecule biosynthetic process cell wall polysaccharide biosynthetic process cellular component organization or biogenesis cell wall polysaccharide metabolic process cell wall macromolecule metabolic process cellular component organization capsule organization capsule polysaccharide biosynthetic process external encapsulating structure organization	cell periphery cellular anatomical structure plasma membrane membrane extracellular region periplasmic space
A, C [auth B]	Decaprenylphosphoryl-beta-D-ribose oxidase	FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on the CH-OH group of donors, oxygen as acceptor oxidoreductase activity oxidoreductase activity, acting on CH-OH group of donors D-arabinono-1,4-lactone oxidase activity catalytic activity	carbohydrate metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process arabinan metabolic process polysaccharide metabolic process biosynthetic process arabinan biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization capsule organization carbohydrate metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process arabinan metabolic process polysaccharide metabolic process biosynthetic process arabinan biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization capsule organization cellular component organization or biogenesis capsule polysaccharide biosynthetic process external encapsulating structure organization cell wall organization or biogenesis cellular component biogenesis cell wall biogenesis cell wall macromolecule biosynthetic process cell wall polysaccharide biosynthetic process cell wall polysaccharide metabolic process cell wall macromolecule metabolic process	cell periphery cellular anatomical structure plasma membrane membrane extracellular region periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C], D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
B [auth C], D	IPR002347	Short-chain dehydrogenase/reductase SDR	Family
B [auth C], D	IPR020904	Short-chain dehydrogenase/reductase, conserved site	Conserved Site
A, C [auth B]	IPR006094	FAD linked oxidase, N-terminal	Domain
A, C [auth B]	IPR010031	L-gulonolactone/D-arabinono-1,4-lactone oxidase-like	Family
A, C [auth B]	IPR016166	FAD-binding domain, PCMH-type	Domain
A, C [auth B]	IPR007173	D-arabinono-1,4-lactone oxidase, C-terminal domain	Domain
A, C [auth B]	IPR036318	FAD-binding, type PCMH-like superfamily	Homologous Superfamily
A, C [auth B]	IPR016169	FAD-binding, type PCMH, subdomain 2	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.