Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.1.1.46 extracted from

  • Weimberg, R.; Doudoroff, M.
    The oxidation of L-arabinose by Pseudomonas saccharophila (1955), J. Biol. Chem., 217, 607-624.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-arabinose + NAD+ Pelomonas saccharophila
-
L-arabinono-1,4-lactone + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Pelomonas saccharophila
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Pelomonas saccharophila

Storage Stability

Storage Stability Organism
-20°C, stable for at least 2 weeks Pelomonas saccharophila

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arabinose + NAD+
-
Pelomonas saccharophila L-arabinono-1,4-lactone + NADH + H+
-
?
L-arabinose + NAD+ no activity with NADP+ Pelomonas saccharophila L-arabinono-1,4-lactone + NADH + H+
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Pelomonas saccharophila
12
-
activity increases with pH up to pH 12. At pH 13 the reaction is completely inhibited, cell free preparation Pelomonas saccharophila

pH Range

pH Minimum pH Maximum Comment Organism
12
-
activity increases with increasing pH up to pH 12. At pH 13 the reaction is completely inhibited, cell free preparation Pelomonas saccharophila

Cofactor

Cofactor Comment Organism Structure
NAD+ no activity with NADP+ Pelomonas saccharophila