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Literature summary for 4.3.1.3 extracted from

  • White, P.J.; Kendrick, K.E.
    Inactivation of histidine ammonia-lyase from Streptomyces griseus by dicarbonyl reagents (1993), Biochim. Biophys. Acta, 1163, 273-279.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2,3 butanedione
-
Streptomyces griseus
histidinol phosphate competitive Streptomyces griseus
methylglyoxal
-
Streptomyces griseus
N-ethylmaleimide 1 mM, partial Streptomyces griseus
Phenylglyoxal protection by histidinol phosphate Streptomyces griseus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.88
-
L-histidine
-
Streptomyces griseus

Organism

Organism UniProt Comment Textmining
Streptomyces griseus
-
ATCC 23921
-

Purification (Commentary)

Purification (Comment) Organism
-
Streptomyces griseus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
20.7
-
-
Streptomyces griseus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-histidine natural substrate Streptomyces griseus urocanate + NH3
-
?
L-histidine non-oxidative deamination Streptomyces griseus urocanate + NH3
-
?