EC Number |
Metals/Ions |
Reference |
---|
3.6.1.28 | I- |
stimulation by anions with the following decreasing order of effectiveness: SCN-, I-, NO3-, Br-, Cl-, membrane-associated enzyme |
210006 |
3.6.1.28 | Mg2+ |
5 mM, in the absence of Mg2+ the activity is still 40-50% of the maximum |
667797 |
3.6.1.28 | Mg2+ |
absolute requirement for divalent cations, Mg2+ is most effective |
210020 |
3.6.1.28 | Mg2+ |
activates |
210024 |
3.6.1.28 | Mg2+ |
divalent cation requirement is fullfilled by Mg2+ or Ca2+ in microsomes and by Mg2+ but not Ca2+ in soluble fraction |
210010 |
3.6.1.28 | Mg2+ |
divalent cation requirement is satisfied by Mg2+ or Ca2+ |
210015 |
3.6.1.28 | Mg2+ |
divalent cation requirement is satisfied by Mg2+, Mn2+ or Ca2+ |
210006, 210013, 210016 |
3.6.1.28 | Mg2+ |
enzyme is 5% active in the absence of Mg2+ |
667797 |
3.6.1.28 | Mg2+ |
maximal activation occurs at a cation to substrate ratio of 1:1 |
210006, 210016 |
3.6.1.28 | Mg2+ |
required |
655738, 751047 |