Page last updated: 2024-08-07 17:10:56

Kynurenine--oxoglutarate transaminase 1

A kynurenine--oxoglutarate transaminase 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q16773]

Synonyms

EC 2.6.1.7;
Cysteine-S-conjugate beta-lyase;
4.4.1.13;
Glutamine transaminase K;
GTK;
Glutamine--phenylpyruvate transaminase;
2.6.1.64;
Kynurenine aminotransferase 1;
Kynurenine aminotransferase I;
KATI;
Kynurenine

Research

Bioassay Publications (3)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's1 (33.33)29.6817
2010's2 (66.67)24.3611
2020's0 (0.00)2.80

Compounds (3)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
indolepropionic acidHomo sapiens (human)IC50140.000022
indole-3-lactic acidHomo sapiens (human)IC50220.000022
pf-04859989Homo sapiens (human)IC5026.200022

Enables

This protein enables 6 target(s):

TargetCategoryDefinition
protein bindingmolecular functionBinding to a protein. [GOC:go_curators]
kynurenine-oxoglutarate transaminase activitymolecular functionCatalysis of the reaction: L-kynurenine + 2-oxoglutarate = 4-(2-aminophenyl)-2,4-dioxobutanoate + L-glutamate. [EC:2.6.1.7]
pyridoxal phosphate bindingmolecular functionBinding to pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6. [GOC:mah, ISBN:0198506732]
protein homodimerization activitymolecular functionBinding to an identical protein to form a homodimer. [GOC:jl]
glutamine-phenylpyruvate transaminase activitymolecular functionCatalysis of the reaction: keto-phenylpyruvate + L-glutamine = 2-oxoglutaramate + L-phenylalanine. [EC:2.6.1.64, RHEA:17593]
cysteine-S-conjugate beta-lyase activitymolecular functionCatalysis of the reaction: S-substituted L-cysteine + H2O = a thiol + NH4+ + pyruvate. [RHEA:18121]

Located In

This protein is located in 1 target(s):

TargetCategoryDefinition
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 2 target(s):

TargetCategoryDefinition
cytoplasmcellular componentThe contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684]
mitochondrioncellular componentA semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration. [GOC:giardia, ISBN:0198506732]

Involved In

This protein is involved in 4 target(s):

TargetCategoryDefinition
biosynthetic processbiological processThe chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones. [GOC:curators, ISBN:0198547684]
response to bacteriumbiological 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 from a bacterium. [GOC:hb]
kynurenine metabolic processbiological processThe chemical reactions and pathways involving kynurenine, the amino acid 3-(2-aminobenzoyl)-alanine. [CHEBI:28683, GOC:mah, GOC:rph]
L-kynurenine catabolic processbiological processThe chemical reactions and pathways resulting in the breakdown of L-kynurenine, the L-enantiomer of the amino acid kynurenine (3-(2-aminobenzoyl)-alanine). [GOC:yaf]