EC Number   |
Metals/Ions |
Reference |
|---|
    1.8.2.1 | Iron |
enzyme contains 3.17 mol of iron per mol of enzyme |
394084 |
| 1.8.2.1 | Iron |
enzyme contains nonheme iron |
394081 |
| 1.8.2.1 | Iron |
Mo-based and Fe-based voltametric responses from the enzyme in the absence of substrate |
658970 |
| 1.8.2.1 | Mg2+ |
1 mM, 150% increase in activity |
394084 |
| 1.8.2.1 | Mn2+ |
1 mM, 127% increase in activity |
394084 |
| 1.8.2.1 | Mo |
consists of a single molybdenum atom coordinated through the dithiolene group of a single molybdopterin molecule |
667714 |
| 1.8.2.1 | Mo |
does not play a rate defining role in the catalytic mechanism of SDH before turnover |
691057 |
| 1.8.2.1 | Mo |
Mo-PPT binding catalytic subunit (SorA) comprised of an SUOX fold and a dimerization domain |
694023 |
| 1.8.2.1 | Mo4+ |
molybdenum enzyme. Sulfite oxidizing enzymes (regardless of origin) share a common active site comprising a dioxido-MoVI moiety chelated by a molybdopterin dithiolene ligand in addition to a cysteinyl S-donor. The equatorial oxido ligand is the one transferred to sulfite during its 2-electron O-atom transfer reaction |
743146 |
| 1.8.2.1 | Molybdenum |
- |
667744, 722663 |
