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Literature summary extracted from

  • Chaiyen, P.; Brissette, P.; Ballou, D.P.; Massey, V.
    Reaction of 2-methyl-3-hydroxypyridine-5-carboxylic acid (MHPC) oxygenase with N-methyl-5-hydroxynicotinic acid: studies on the mode of binding, and Protonation Status of the Substrate (1997), Biochemistry, 36, 13856-13864.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.14.13.242 0.00056
-
 N-methyl-5-hydroxynicotinic acid calculation from stopped-flow data Pseudomonas sp.
1.14.13.242 0.0011
-
 N-methyl-5-hydroxynicotinic acid calculation from steady-state data Pseudomonas sp.
1.14.13.242 0.0054
-
 NADH calculation from steady-state data Pseudomonas sp.
1.14.13.242 0.0059
-
 O2 calculation from stopped-flow data Pseudomonas sp.
1.14.13.242 0.0117
-
 O2 calculation from steady-state data Pseudomonas sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.13.242 3-hydroxy-2-methylpyridine-5-carboxylate + NADH + O2 Pseudomonas sp. enzyme is involved in degradation of vitamin B6 2-(acetamidomethylene)succinate + NAD+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.13.242 Pseudomonas sp.
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.13.242 3-hydroxy-2-methylpyridine-5-carboxylate + NADH + O2 the nitrogen atom of the 3-hydroxy-2-methylpyridine-5-carboxylate is invariably protonated during the catalytic reaction Pseudomonas sp. 2-(acetamidomethylene)succinate + NAD(P)+
-
 ?
1.14.13.242 3-hydroxy-2-methylpyridine-5-carboxylate + NADH + O2 enzyme is involved in degradation of vitamin B6 Pseudomonas sp. 2-(acetamidomethylene)succinate + NAD+
-
 ?
1.14.13.242 5-hydroxynicotinic acid + NADH + O2
-
 Pseudomonas sp. ?
-
 ?
1.14.13.242 N-methyl-5-hydroxynicotinic acid + NADH + O2
-
 Pseudomonas sp. ?
-
 ?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.14.13.242 additional information
-
 additional information
-
 Pseudomonas sp.

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.13.242 NADH
-
 Pseudomonas sp.