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Literature summary for 3.7.1.3 extracted from

  • Tanizawa, K.; Soda, K.
    Purification and properties of pig liver kynureninase (1979), J. Biochem., 85, 901-906.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
D-cycloserine
-
Sus scrofa
D-penicillamine
-
Sus scrofa
HgCl2
-
Sus scrofa
iodoacetate 0.5 mM Sus scrofa
KCN
-
Sus scrofa
L-Penicillamine
-
Sus scrofa
N-ethylmaleimide 1 mM Sus scrofa
NH2OH
-
Sus scrofa
p-chloromercuribenzoate
-
Sus scrofa
phenylhydrazine-HCl
-
Sus scrofa
Semicarbazide
-
Sus scrofa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0018
-
pyridoxal 5'-phosphate
-
Sus scrofa
0.013
-
L-3-hydroxykynurenine
-
Sus scrofa
0.24
-
L-kynurenine
-
Sus scrofa
0.77
-
L-kynurenine
-
Sus scrofa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
100000
-
gel filtration Sus scrofa

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.661
-
-
Sus scrofa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-kynurenine + H2O
-
Sus scrofa anthranilate + L-alanine
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Sus scrofa