EC Number   |
Metals/Ions |
Reference  |
|---|
   1.13.99.1 | Fe2+ |
1 mM Fe(II) + 4 mM quinolinate activate to 70% of the Fe(II)/cysteine system, Fe(II) alone causes very little activation, quinolinate gives considerable activation in absence of Fe(II), activation by Fe(II) and quinolinate is very temperature dependent |
6866 |
| 1.13.99.1 | Fe2+ |
1 mM Fe(II) and 2 mM cysteine |
6866, 6874 |
| 1.13.99.1 | Fe2+ |
best activation system |
6866 |
| 1.13.99.1 | Fe2+ |
less active preparations: 1.5 atoms of iron per molecule |
6869 |
| 1.13.99.1 | Fe2+ |
most active preparation: 4 mol of iron per 65000 MW protein |
6869 |
| 1.13.99.1 | Fe2+ |
contains iron most probably in divalent form, enzyme consisting of 16 subunits contains 8 iron atoms per molecule |
6870 |
| 1.13.99.1 | Fe2+ |
iron protein |
6869, 6870 |
| 1.13.99.1 | Fe2+ |
either reagent alone gives very little activation |
6874 |
| 1.13.99.1 | Fe2+ |
no other metal ion can replace Fe(II) |
6874 |
| 1.13.99.1 | Fe2+ |
nonheme iron enzyme |
6875 |
