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Literature summary extracted from

  • Shin, M.; Sano, K.; Umezawa, C.
    Inhibition of L-kynurenine 3-hydroxylase from Saccharomyces carlsbergensis by alpha-keto acid derivatives of branched chain amino acids (1982), J. Nutr. Sci. Vitaminol., 28, 191-201.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.14.13.9 2-oxo acid derivatives of the 3 branched chain amino acids Saccharomyces pastorianus
1.14.13.9 2-oxoglutarate mixed type inhibitor Saccharomyces pastorianus
1.14.13.9 alpha-Ketoisocaproate non competitive inhibition Saccharomyces pastorianus
1.14.13.9 pyruvate mixed type inhibitor Saccharomyces pastorianus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.13.9 mitochondrial outer membrane
-
Saccharomyces pastorianus 5741
-
1.14.13.9 mitochondrion
-
Saccharomyces pastorianus 5739
-

Organism

EC Number Organism UniProt Comment Textmining
1.14.13.9 Saccharomyces pastorianus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.14.13.9 partial Saccharomyces pastorianus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.13.9 L-kynurenine + NADPH + O2
-
Saccharomyces pastorianus 3-hydroxy-L-kynurenine + NADP+ + H2O
-
?

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.13.9 NADPH
-
Saccharomyces pastorianus

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.14.13.9 4.2
-
alpha-Ketoisocaproate inhibition for L-kynurenine Saccharomyces pastorianus
1.14.13.9 8.3
-
alpha-Ketoisocaproate inhibition for NADPH Saccharomyces pastorianus