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Literature summary for 1.1.1.67 extracted from

  • Sakai, S.; Yamanaka, K.
    Crystalline D-mannitol:NAD oxidoreductase from Leuconostoc mesenteroides: Part II. substrate and coenzyme specificity (1968), Agric. Biol. Chem., 32, 894-899.
No PubMed abstract available

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Leuconostoc mesenteroides

Inhibitors

Inhibitors Comment Organism Structure
p-chloromercuribenzoate 0.1 mM, 100% inhibition Leuconostoc mesenteroides

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.01 0.079 NADH
-
Leuconostoc mesenteroides
0.18 0.27 NAD+
-
Leuconostoc mesenteroides
0.29 21.8 D-mannitol
-
Leuconostoc mesenteroides
16.3 79.2 D-fructose
-
Leuconostoc mesenteroides

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-mannitol + NAD+ Leuconostoc mesenteroides
-
D-fructose + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Leuconostoc mesenteroides
-
-
-
no activity in Lactobacillus plantarum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-mannitol + NAD+
-
Leuconostoc mesenteroides D-fructose + NADH + H+
-
?
D-mannitol + NAD+
-
Leuconostoc mesenteroides D-fructose + NADH + H+
-
r
L-sorbitol + NAD+
-
Leuconostoc mesenteroides L-sorbose + NADH + H+
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.3
-
D-fructose reduction Leuconostoc mesenteroides
8.6
-
D-mannitol oxidation Leuconostoc mesenteroides

pH Range

pH Minimum pH Maximum Comment Organism
5
-
not active below, D-mannitol oxidation Leuconostoc mesenteroides
9 9.5 not active above, D-fructose reduction Leuconostoc mesenteroides

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 9
-
Leuconostoc mesenteroides
6 8
-
Leuconostoc mesenteroides

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Leuconostoc mesenteroides
NADH
-
Leuconostoc mesenteroides