EC Number |
Metals/Ions |
Reference |
---|
2.7.1.63 | Ca2+ |
activation, about 30% as efficient as Mg2+ |
641744 |
2.7.1.63 | Co2+ |
divalent cation required, 86% of the activity with Mg2+ for the polyphosphate-dependent activity and 30% of the activity with Mg2+ for ATP-dependent activity, 5 mM |
641754 |
2.7.1.63 | Co2+ |
divalent cations activate in the order of decreasing effectiveness: Mg2+, Mn2+, Co2+, Zn2+ |
641753 |
2.7.1.63 | Cu2+ |
divalent cation required, 11% of the activity with Mg2+ for the polyphosphate-dependent activity and no activation of ATP-dependent activity, 5 mM |
641754 |
2.7.1.63 | Fe2+ |
divalent cation required, no activation of the polyphosphate-dependent activity and 15% of the activity with Mg2+ for ATP-dependent acticity, 5 mM |
641754 |
2.7.1.63 | Mg2+ |
- |
673712 |
2.7.1.63 | Mg2+ |
absolutely required as activator, best at 4 mM |
721374 |
2.7.1.63 | Mg2+ |
activation |
641743, 641744, 641749 |
2.7.1.63 | Mg2+ |
divalent cation required, maximal activition of polyphosphate-dependent glucokinase and ATP-dependent glucokinase activity, 5 mM |
641754 |
2.7.1.63 | Mg2+ |
molar ratio poly(P)/Mg2+ above 0.5 inhibition below |
641744 |