Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Iron | the enzyme contains two metal centers: a Ni-X-[4Fe-4S]2+/1+ cluster, i.e. C-center, that serves as the CO-oxidation site and a standard [Fe4S4]2+/1+ cluster, i.e. B-center, that mediates electron flow from the C-center to the external electron acceptor | Rhodospirillum rubrum | |
Nickel | the enzyme contains two metal centers: a Ni-X-[4Fe-4S]2+/1+ cluster, i.e. C-center, that serves as the CO-oxidation site and a standard [4Fe-4S]2+/1+ cluster, i.e. B-center, that mediates electron flow from the C-center to the external electron acceptor, the nickel cation is proposed to be Ni2+ of the oxidized state of the C-center and in the one-electron-reduced state of the C-center, appears to strongly affect the redox behavior of the [4Fe-4S]2+/1+ component of the C-center | Rhodospirillum rubrum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhodospirillum rubrum | - |
- |
- |