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Literature summary extracted from

  • Whitt, D.D.; Klug, M.J.; DeMoss, R.D.
    Trypotophanase from a marine bacterium, Vibrio K-7 synthesis, purification and some chemical catalytic properties (1979), Arch. Microbiol., 122, 169-175.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.99.1 additional information
-
 additional information
-
 Vibrio sp.

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.1.99.1 NaCl maximal activity for the enzyme in whole cells: 0.4-0.5 M Vibrio sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.1.99.1 additional information Vibrio sp. the enzyme is induced by Trp and its analogs, and partially repressed by 0.5% glucose or glycerol ?
-
 ?
4.1.99.1 additional information Vibrio sp. K-7 the enzyme is induced by Trp and its analogs, and partially repressed by 0.5% glucose or glycerol ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.1.99.1 Vibrio sp.
-
-
-
4.1.99.1 Vibrio sp. K-7
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.99.1
-
 Vibrio sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.99.1 9.24
-
-
 Vibrio sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.99.1 L-Trp + H2O
-
 Vibrio sp. indole + pyruvate + NH4+
-
 ?
4.1.99.1 L-Trp + H2O
-
 Vibrio sp. K-7 indole + pyruvate + NH4+
-
 ?
4.1.99.1 additional information the enzyme is induced by Trp and its analogs, and partially repressed by 0.5% glucose or glycerol Vibrio sp. ?
-
 ?
4.1.99.1 additional information the enzyme is induced by Trp and its analogs, and partially repressed by 0.5% glucose or glycerol Vibrio sp. K-7 ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.99.1 8
-
-
 Vibrio sp.

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.99.1 pyridoxal 5'-phosphate required Vibrio sp.