EC Number |
Metals/Ions |
Reference |
---|
1.7.7.2 | Ca2+ |
stimulates activity about 30% |
440451 |
1.7.7.2 | Fe2+ |
stimulates activity about 50% |
440451 |
1.7.7.2 | Iron |
3Fe-4S cluster, cyclic voltammetry studies using enzyme protein films |
671941 |
1.7.7.2 | Iron |
contains 4 iron and 4 acid-labile sulfur atoms per enzyme molecule |
440444 |
1.7.7.2 | Iron |
enzyme contains 1 [3Fe-4S] cluster |
660063 |
1.7.7.2 | Iron |
enzyme contains Fe-S clusters. NarB codes for a 219-amino-acid-residue iron Rieske protein. |
658201 |
1.7.7.2 | Iron |
enzyme contains one iron sulfur cluster |
658175 |
1.7.7.2 | Iron |
molybdenum iron-sulfur protein |
440444, 440451 |
1.7.7.2 | Iron |
nitrate reductase contains 1 [4Fe-4S] cluster |
659366 |
1.7.7.2 | Iron |
the enzyme contains 3.6 moles iron per mole of enzyme |
764139 |