Page last updated: 2024-08-07 12:42:47

Kynurenine 3-monooxygenase

A kynurenine 3-monooxygenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:O15229]

Synonyms

EC 1.14.13.9;
Kynurenine 3-hydroxylase

Research

Bioassay Publications (5)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's5 (100.00)24.3611
2020's0 (0.00)2.80

Compounds (5)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
2,4-pyridinedicarboxylic acidHomo sapiens (human)IC504.200011
(3-nitrobenzoyl)alanineHomo sapiens (human)IC500.900011
oxalylglycineHomo sapiens (human)IC50250.000011
ro 61-8048Homo sapiens (human)IC500.081333

Drugs with Other Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
tecadenosonHomo sapiens (human)Km196.000011

Enables

This protein enables 4 target(s):

TargetCategoryDefinition
kynurenine 3-monooxygenase activitymolecular functionCatalysis of the reaction: L-kynurenine + H+ + NADPH + O2 = 3-hydroxy-L-kynurenine + H2O + NADP+. [EC:1.14.13.9, RHEA:20545]
NAD(P)H oxidase H2O2-forming activitymolecular functionCatalysis of the reaction: NAD(P)H + H+ + O2 = NAD(P)+ + hydrogen peroxide. [EC:1.6.3.1, PMID:10401672, PMID:10601291, PMID:11822874, RHEA:11260]
flavin adenine dinucleotide bindingmolecular functionBinding to FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2. [GOC:ai, GOC:imk, ISBN:0198506732]
FAD bindingmolecular functionBinding to the oxidized form, FAD, of flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes. [GOC:mah]

Located In

This protein is located in 3 target(s):

TargetCategoryDefinition
extracellular spacecellular componentThat part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid. [ISBN:0198547684]
mitochondrial outer membranecellular componentThe outer, i.e. cytoplasm-facing, lipid bilayer of the mitochondrial envelope. [GOC:ai]
cytosolcellular componentThe part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]

Active In

This protein is active in 1 target(s):

TargetCategoryDefinition
mitochondrial outer membranecellular componentThe outer, i.e. cytoplasm-facing, lipid bilayer of the mitochondrial envelope. [GOC:ai]

Involved In

This protein is involved in 12 target(s):

TargetCategoryDefinition
tryptophan catabolic processbiological processThe chemical reactions and pathways resulting in the breakdown of tryptophan, the chiral amino acid 2-amino-3-(1H-indol-3-yl)propanoic acid. [ISBN:0198547684]
response to salt stressbiological processAny process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment. [GOC:jl]
NAD metabolic processbiological processThe chemical reactions and pathways involving nicotinamide adenine dinucleotide (NAD), a coenzyme present in most living cells and derived from the B vitamin nicotinic acid. [GOC:jl, ISBN:0618254153]
quinolinate biosynthetic processbiological processThe chemical reactions and pathways resulting in the formation of quinolinate, the anion of quinolinic acid, also known as 2,3-pyridinedicarboxylic acid. [GOC:ai]
kynurenic acid biosynthetic processbiological processThe chemical reactions and pathways resulting in the formation of kynurenic acid, 4-hydroxyquinoline-2-carboxylic acid. [GOC:mah]
'de novo' NAD biosynthetic process from tryptophanbiological processThe chemical reactions and pathways resulting in the formation of nicotinamide adenine dinucleotide (NAD), beginning with the synthesis of tryptophan from simpler precursors; biosynthesis may be of either the oxidized form, NAD, or the reduced form, NADH. [PMID:17161604]
anthranilate metabolic processbiological processThe chemical reactions and pathways involving anthranilate (2-aminobenzoate). [GOC:jl]
kynurenine metabolic processbiological processThe chemical reactions and pathways involving kynurenine, the amino acid 3-(2-aminobenzoyl)-alanine. [CHEBI:28683, GOC:mah, GOC:rph]
cellular response to lipopolysaccharidebiological processAny process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria. [GOC:mah]
cellular response to interleukin-1biological processAny process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-1 stimulus. [GOC:mah]
L-kynurenine metabolic processbiological processThe chemical reactions and pathways involving L-kynurenine, the L-enantiomer of the amino acid kynurenine (3-(2-aminobenzoyl)-alanine). [GOC:yaf]
positive regulation of glutamate secretion, neurotransmissionbiological processAny process that activates or increases the frequency, rate or extent of glutamate secretion, where glutamate acts as a neurotransmitter. [GO_REF:0000058, GOC:TermGenie, PMID:16782817]