7OUJ

Crystal structure of the flavoprotein monooxygenase RubL from rubromycin biosynthesis

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
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 [auth AAA]	PF21274	e7oujAAA2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF21274	ECOD (1.6)
A [auth AAA]	PF01494	e7oujAAA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: PF01494	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth AAA]	PF21274	Aromatic-ring hydroxylase, C-terminal (Rng_hyd_C)	Aromatic-ring hydroxylase, C-terminal	This is a thioredoxin-like domain found at the C-terminal of aromatic-ring hydroxylases [1-5], such as PgaE from Bacillus subtilis and Rifampicin monooxygenase from Streptomyces venezuelae. The function of this domain is not clear. It may be involved ...	This is a thioredoxin-like domain found at the C-terminal of aromatic-ring hydroxylases [1-5], such as PgaE from Bacillus subtilis and Rifampicin monooxygenase from Streptomyces venezuelae. The function of this domain is not clear. It may be involved in folding and stability [6] as it lacks the catalytic cysteine residues of thioredoxin, therefore, is not likely to have a redox function [1].	Domain
A [auth AAA]	PF01494	FAD binding domain (FAD_binding_3)	FAD binding domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA]	RubL	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding nucleotide binding oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding nucleotide binding heterocyclic compound binding small molecule binding	small molecule biosynthetic process cellular biosynthetic process cellular metabolic process ubiquinone biosynthetic process quinone metabolic process cellular ketone metabolic process organic substance metabolic process biosynthetic process quinone biosynthetic process organic substance biosynthetic process small molecule metabolic process metabolic process cellular process ubiquinone metabolic process small molecule biosynthetic process cellular biosynthetic process cellular metabolic process ubiquinone biosynthetic process quinone metabolic process cellular ketone metabolic process organic substance metabolic process biosynthetic process quinone biosynthetic process organic substance biosynthetic process small molecule metabolic process metabolic process cellular process ubiquinone metabolic process ketone biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AAA]	IPR002938	FAD-binding domain	Domain
A [auth AAA]	IPR036188	FAD/NAD(P)-binding domain superfamily	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 R01GM133198.