EC Number | Crystallization (Comment) | Organism |
---|---|---|
1.1.3.17 | anaylsis of biophysical properties of choline oxidase | Arthrobacter globiformis |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.3.17 | additional information | - |
additional information | analysis of steady-state kinetic mechanism, activation of alcohol substrate, hydride ion transfer | Arthrobacter globiformis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.1.3.17 | 120000 | - |
homodimer mass | Arthrobacter globiformis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.1.3.17 | Arthrobacter globiformis | Q7X2H8 | - |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
1.1.3.17 | choline + 2 O2 + H2O = betaine + 2 H2O2 | two-step, four-electron oxidation (alcohol oxidation, aldehyd hydration, aldehyde oxidation) | Arthrobacter globiformis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.1.3.17 | choline + O2 | - |
Arthrobacter globiformis | betaine aldehyde + H2O2 | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.1.3.17 | homodimer | each subunit covalently linked to FAD | Arthrobacter globiformis |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.1.3.17 | choline oxidase | - |
Arthrobacter globiformis |
1.1.3.17 | choline-oxygen 1-oxidoreductase | - |
Arthrobacter globiformis |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.1.3.17 | 6 | - |
4°C, the anionic flavosemiquinone is slowly oxidized under aerobic conditions | Arthrobacter globiformis |
1.1.3.17 | 8 | - |
the anionic flavosemiquinone of choline oxidase is unusually insensitive to both molecular oxygen and artificial electron acceptors | Arthrobacter globiformis |