KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.55 | - |
choline | 19°C, pH 7.0 | Arthrobacter globiformis | |
2.35 | - |
betaine-aldehyde | 19°C, pH 7.0 | Arthrobacter globiformis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arthrobacter globiformis | - |
- |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
choline + O2 = betaine aldehyde + H2O2 | sequential mechanism with oxygen reacting with the reduced enzyme before release of the betaine-aldede or glycine-betaine, kinetic step in the oxidation of choline to the ladehyde is partially rate-limiting | Arthrobacter globiformis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
betaine aldehyde + O2 + H2O | - |
Arthrobacter globiformis | betaine + H2O2 | - |
? | |
choline + O2 | - |
Arthrobacter globiformis | betaine aldehyde + H2O2 | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.71 | - |
betaine-aldehyde | 19°C, pH 7.0 | Arthrobacter globiformis | |
2.24 | - |
choline | 19°C, pH 7.0 | Arthrobacter globiformis |