EC Number   |
Cofactor |
Reference |
|---|
    1.8.2.1 | cytochrome c |
- |
669353, 710857, 711780, 764491, 764725, 765785 |
| 1.8.2.1 | cytochrome c |
c-type cytochrome SorU, i.e. Smc04048 |
743146 |
| 1.8.2.1 | cytochrome c-551 |
intimately associated with the enzyme |
394072 |
| 1.8.2.1 | cytochrome c-551 |
MW 23000 Da, necessary for the enzyme as an integral part |
394083 |
| 1.8.2.1 | cytochrome c550 |
- |
394076 |
| 1.8.2.1 | cytochrome c550 |
enzyme reacts exclusively with cytochrome c550 |
394085 |
| 1.8.2.1 | FAD |
enzyme covalently binds one FAD |
724587 |
| 1.8.2.1 | heme |
- |
394087, 658970, 710857, 711242, 711780, 712157, 764725 |
| 1.8.2.1 | heme |
0.91 heme c per holoenzyme |
658705 |
| 1.8.2.1 | heme |
contains b-type heme |
711223 |
