Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | pyrroloquinoline quinone is bound at the active site via a Ca2+ bridge, enzyme contains 1.95 mol of Ca2+ per mol of subunit | Acinetobacter calcoaceticus | |
Ca2+ | Ca2+ is required for reactivation after thermal inactivation | Acinetobacter calcoaceticus | |
Cd2+ | can replace Ca2+ in reactivation after thermal inactivation | Acinetobacter calcoaceticus | |
Mn2+ | can replace Ca2+ in reactivation after thermal inactivation | Acinetobacter calcoaceticus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Acinetobacter calcoaceticus | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-glucose + pyrroloquinoline quinone | - |
Acinetobacter calcoaceticus | D-glucono-1,5-lactone + pyrroloquinoline quinol | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
pH 6, 10 min, in absence of Ca2+, stable below, reversible inactivation above | Acinetobacter calcoaceticus |
50 | - |
pH 6, 10 min, in presence of Ca2+, inactivation above | Acinetobacter calcoaceticus |