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Literature summary for 4.1.99.1 extracted from

  • Yoshida, H.; Kumagai, H.; Yamada, H.
    Cofactor requirement of tryptophanase from Proteus rettgeri (1974), Agric. Biol. Chem., 38, 2073-2079.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Ala L-Ala Providencia rettgeri

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00181
-
L-Trp
-
Providencia rettgeri

Metals/Ions

Metals/Ions Comment Organism Structure
K+ K+ or NH4+ required Providencia rettgeri
NH4+ K+ or NH4+ required Providencia rettgeri

Organism

Organism UniProt Comment Textmining
Providencia rettgeri
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Trp + H2O
-
Providencia rettgeri indole + pyruvate + NH4+
-
?

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate contains 4 mol of pyridoxal 5'-phosphate per mol of enzyme Providencia rettgeri
pyridoxal 5'-phosphate dependent on Providencia rettgeri