EC Number   |
Metals/Ions |
Reference  |
|---|
    1.7.7.1 | Iron |
enzyme contains 1 tetranuclear center (4Fe-4S) and 1 siroheme, minimum of 5 Fe atoms per active enzyme molecule |
208103, 394396 |
| 1.7.7.1 | Iron |
0.65 molecules of siroheme per enzyme molecule |
394394 |
| 1.7.7.1 | Iron |
4.8 Fe atoms per molecule of MW 63000, 0.93 mol siroheme per mol of enzyme |
394399 |
| 1.7.7.1 | Iron |
contains 2 mol of Fe per mol |
394404 |
| 1.7.7.1 | Iron |
7 mol of iron per 86000 MW protein |
394410 |
| 1.7.7.1 | Iron |
- |
208103, 394396, 394411, 394419, 394426 |
| 1.7.7.1 | Iron |
contains about 2 mol of siroheme per mol of enzyme, 3 mol of iron per mol of enzyme (MW 61000), one in siroheme, one (Fe2-S2) |
394412 |
| 1.7.7.1 | Iron |
2 atoms of iron probably bound in the chromophoric group |
394413 |
| 1.7.7.1 | Fe |
enzyme contains siroheme and a [4Fe-4S] cluster |
658019 |
| 1.7.7.1 | Fe |
contains one siroheme and one [4Fe-4S] cluster |
658068 |
