EC Number   |
Metals/Ions |
Reference |
|---|
    7.1.1.6 | 2Fe-2S |
- |
675893, 677166 |
| 7.1.1.6 | 2Fe-2S |
one [2Fe-2S]-cluster per monomer |
674183 |
| 7.1.1.6 | Fe |
2 nonheme irons per mol of cytochrome f |
395302 |
| 7.1.1.6 | Fe |
2.1 mol nonheme iron per mol of cytochrome f |
395293 |
| 7.1.1.6 | Fe |
subunit IV: 3.1 mol nonheme iron per mol |
395301 |
| 7.1.1.6 | Fe2+ |
Rieske iron-sulfur protein, ISP, containing a [2Fe-2S] cluster, conformational flexibility of the cyt b6 f ISP subunit |
724376 |
| 7.1.1.6 | Iron |
PetC1 is the major Rieske iron-sulfur protein in the cytochrome b6f complex. PetC2 can partly replace the dominating Rieske isoform PetC1, PetC3 is unable to functionally replace either PetC1 or PetC2 and may have a special function involving a special donor with a lower redox potential than plastoquinone |
659386 |
| 7.1.1.6 | Zn2+ |
concurrent action of Zn2+ ions on the re-reduction of cytochrome c1 by the Rieske protein, voltage generation, and proton release from the bc1 |
724409 |
