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Literature summary for 3.1.1.27 extracted from

  • Burg, R.W.; Snell, E.E.
    The bacterial oxidation of vitamin B6. VI. Pyridoxal dehydrogenase and 4-pyridoxolactonase (1969), J. Biol. Chem., 244, 2585-2589.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Pseudomonas sp.
1,7-phenanthroline
-
Pseudomonas sp.
4-Pyridoxolactone substrate inhibition above 0. 02 mM Pseudomonas sp.
p-phenanthroline
-
Pseudomonas sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0031
-
4-Pyridoxolactone
-
Pseudomonas sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4-Pyridoxolactone + H2O Pseudomonas sp. vitamin B6 degradation ?
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas sp.
-
MA-1
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-pyridoxolactone + H2O
-
Pseudomonas sp. 4-pyridoxate
-
?
4-Pyridoxolactone + H2O vitamin B6 degradation Pseudomonas sp. ?
-
?

pH Range

pH Minimum pH Maximum Comment Organism
4 10
-
Pseudomonas sp.