EC Number   |
Cofactor |
Reference  |
|---|
   1.9.6.1 | cytochrome |
presence of a bound cytochrome |
395176 |
| 1.9.6.1 | more |
enzyme contains no flavin |
395176 |
| 1.9.6.1 | bis(molybdopterin guanine dinucleotide)molybdenum cofactor |
subunit NapA is an 90000 Da catalytic subunit which binds a bis-molybdenum guanosine dinucleoside cofactor and a [4Fe4S] cluster |
654561 |
| 1.9.6.1 | bis(molybdopterin guanine dinucleotide)molybdenum cofactor |
NapA contains a molybdo-bis(molybdopterin guanine dinucleotide) cofactor |
674891 |
| 1.9.6.1 | heme |
the NapA holoenzyme associates with a di-heme c-type cytochrome redox partner (NapB) |
674891 |
| 1.9.6.1 | cytochrome |
NapG and NapH form a quinol dehydrogenase that couples electron transfer from the high midpoint redox potential ubiquinone-ubiquinol couple via cytochrome NapC and NapB to NapA |
696082 |
| 1.9.6.1 | cytochrome c552 |
the enzyme is a complex of a 93000 Da polypeptide and a 16000 Da nitrate-oxidizable cytochrome c552, cytochrome c552 contains two c-type heme moieties |
697696 |
| 1.9.6.1 | heme |
contains 1.3 mol heme per mol of protein (assuminga 110-kDa molecular mass) |
697696 |
| 1.9.6.1 | heme |
subunit NapB is a diheme cytochrome c |
697968 |
| 1.9.6.1 | cytochrome |
the membrane-bound cytochrome NapC is essential for electron transfer from both ubiquinol and menaquinol to NapAB |
700256 |
