EC Number |
Metals/Ions |
Reference |
---|
1.8.99.2 | 4Fe-4S cluster |
flavoenzyme.The two electrons required for adenylyl sulfate reduction are transferred via two [4Fe-4S] clusters from the surface of the protein to FAD. The large difference in reduction potential of these clusters (-60 mV and -500 mV) can be explained by interactions of the clusters with the protein matrix |
393934 |
1.8.99.2 | Fe2+ |
the enzyme contains a [4Fe-4S] cluster cofactor |
693571 |
1.8.99.2 | Iron |
- |
287801, 393927, 393932, 393945, 393952, 393958 |
1.8.99.2 | Iron |
4 paramagnetic iron sites, which form a diamagnetic [4Fe-4S]2+ cluster |
393948 |
1.8.99.2 | Iron |
contains 4 gatom of nonheme iron and 2 gatom of heme iron |
287801 |
1.8.99.2 | Iron |
contains 4 mol of non-heme iron per mol of enzyme |
393944 |
1.8.99.2 | Iron |
contains 4-6 mol of non-haem iron per mol of enzyme |
393933 |
1.8.99.2 | Iron |
contains 5.6 iron per alpha,beta heterodimer, novel Fe-S structure, possibly with an iron-nuclearity greater than four |
393952 |
1.8.99.2 | Iron |
contains 6-11 gatom of nonheme iron |
287801 |
1.8.99.2 | Iron |
contains 6-8 gatom of nonheme iron |
287801 |