Inhibitors | Comment | Organism | Structure |
---|---|---|---|
iodoacetate | - |
Schwanniomyces occidentalis | |
p-chloromercuribenzoate | - |
Schwanniomyces occidentalis | |
Phenylmercurinitrate | - |
Schwanniomyces occidentalis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.1 | - |
NAD+ | cosubstrate L-gulonate, pH 7.5 and pH 8.5 | Schwanniomyces occidentalis | |
19 | - |
D-gluconate | cofactor NAD+, pH 8.5 | Schwanniomyces occidentalis | |
55 | - |
L-gulonate | cofactor NAD+, pH 8.5 | Schwanniomyces occidentalis | |
67 | - |
L-gulonate | cofactor NAD+, pH 7.5 | Schwanniomyces occidentalis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-gulonic acid + NAD+ | Schwanniomyces occidentalis | glucuronate-xylulose cycle | 3-dehydro-L-gulonic acid + NADH + H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Schwanniomyces occidentalis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
67% yield | Schwanniomyces occidentalis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-gluconic acid + NAD+ | - |
Schwanniomyces occidentalis | ? | - |
? | |
D-lyxonic acid + NAD+ | - |
Schwanniomyces occidentalis | ? | - |
? | |
L-gulonic acid + NAD+ | stereospecificity for L-configuration of the beta-carbon hydroxyl group | Schwanniomyces occidentalis | 3-dehydro-L-gulonic acid + NADH + H+ | - |
r | |
L-gulonic acid + NAD+ | glucuronate-xylulose cycle | Schwanniomyces occidentalis | 3-dehydro-L-gulonic acid + NADH + H+ | - |
? | |
L-idonic acid + NAD+ | - |
Schwanniomyces occidentalis | ? | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
in solution instable, by addition of below mM of cyanide several days in the cold, minor effect through EDTA-addition | Schwanniomyces occidentalis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
oxidation of L-gulonic acid | Schwanniomyces occidentalis |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Schwanniomyces occidentalis |