Annotations: 5NAK

Pseudomonas fluorescens kynurenine 3-monooxygenase (KMO) in complex with the enzyme substrate L-kynurenine

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	polyprenyl_synt	e5nakB1	A: beta barrels	X: P-loop domains-like	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: polyprenyl_synt	ECOD (v294.2)
A	polyprenyl_synt	e5nakA1	A: beta barrels	X: P-loop domains-like	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: polyprenyl_synt	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.3.0)
A	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Kynurenine 3-monooxygenase	NAD(P)H oxidase H2O2-forming activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor kynurenine 3-monooxygenase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen 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 FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding NAD(P)H oxidase H2O2-forming activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor kynurenine 3-monooxygenase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen 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 FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding	nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process metabolic process cellular process small molecule metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process NAD+ metabolic process benzene-containing compound metabolic process oxoacid metabolic process ketone metabolic process carboxylic acid metabolic process amino acid metabolic process organic acid metabolic process alpha-amino acid metabolic process kynurenine metabolic process non-proteinogenic amino acid metabolic process quinolinate metabolic process small molecule biosynthetic process dicarboxylic acid metabolic process pyridine-containing compound biosynthetic process organic acid biosynthetic process carboxylic acid biosynthetic process quinolinate biosynthetic process biosynthetic process dicarboxylic acid biosynthetic process NAD+ biosynthetic process nucleotide biosynthetic process purine-containing compound biosynthetic process pyridine nucleotide biosynthetic process nucleobase-containing compound biosynthetic process nicotinamide nucleotide biosynthetic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process purine nucleotide biosynthetic process catabolic process aromatic amino acid family catabolic process indole-containing compound metabolic process organic acid catabolic process L-tryptophan metabolic process carboxylic acid catabolic process amino acid catabolic process aromatic amino acid metabolic process L-amino acid catabolic process L-tryptophan catabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process indole-containing compound catabolic process small molecule catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002938	FAD-binding domain	Domain
A, B	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR027545	Kynurenine 3-monooxygenase	Family

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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.

5NAK | pdb_00005nak

Pseudomonas fluorescens kynurenine 3-monooxygenase (KMO) in complex with the enzyme substrate L-kynurenine

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage