EC Number   |
Metals/Ions |
Reference |
|---|
   7.2.2.1 | Ca2+ |
divalent cations are required for activity. Optimal activity is obtained with MgCl2 (5 mM). MnCl2 (72%) is not superior over MgCl2. Zn2+ (5 mM) can replace Mg2+ to some extent (73%), but Ca2+ (5 mM), Ni2+ (5 mM) and Cu2+ (5 mM) are less effective (47%, 36% or 12%) |
722227 |
| 7.2.2.1 | Carbonyl cyanide m-chlorophenylhydrazone |
- |
668617 |
| 7.2.2.1 | Cu2+ |
divalent cations are required for activity. Optimal activity is obtained with MgCl2 (5 mM). MnCl2 (72%) is not superior over MgCl2. Zn2+ (5 mM) can replace Mg2+ to some extent (73%), but Ca2+ (5 mM), Ni2+ (5 mM) and Cu2+ (5 mM) are less effective (47%, 36% or 12%) |
722227 |
| 7.2.2.1 | Li+ |
1.2fold to 1.3fold stimulation of activity |
668617 |
| 7.2.2.1 | Li+ |
75% of the maximal activity compared to saturating Na+ concentrations |
654801 |
| 7.2.2.1 | Li+ |
ATP hydrolytic activity absolutely requires Na+ or Li+ |
210274 |
| 7.2.2.1 | Li+ |
enzyme activity is strictly dependent on the presence of Na+ or Li+ ions |
210272 |
| 7.2.2.1 | Li+ |
translocation of Li+ |
210265, 210272, 210274 |
| 7.2.2.1 | Mg2+ |
activity is dependent on MgATP, at pH 8.5 optimal Mg2+ concentration is 2 mM |
210278 |
| 7.2.2.1 | Mg2+ |
divalent cations are required for activity. Optimal activity is obtained with MgCl2 (5 mM). MnCl2 (72%) is not superior over MgCl2. Zn2+ (5 mM) can replace Mg2+ to some extent (73%), but Ca2+ (5 mM), Ni2+ (5 mM) and Cu2+ (5 mM) are less effective (47%, 36% or 12%) |
722227 |
