EC Number   |
Cofactor |
Reference  |
|---|
    1.8.98.1 | FAD |
enzyme contains 4 mol FAD per mol of native enzyme |
639391 |
| 1.8.98.1 | heme |
the enzyme contains two discrete b-type hemes in the small subunit. One heme is high-spin and has a high midpoint potential, -23 mV, whereas the other heme is low-spin and exhibits a relatively low midpoint potential, -180 mV |
639393 |
| 1.8.98.1 | heme |
contains two b-hemes. Only the low spin heme and the high potential FeS cluster are involved in reduction of N-(7-[(2-sulfoethyl)dithio]heptanoyl)-3-O-phospho-L-threonine |
639394 |
| 1.8.98.1 | coenzyme F420 |
- |
654386, 743210 |
| 1.8.98.1 | cytochrome b |
the H2:heterodisulfide oxidoreductase multienzyme complex contains 3.2 nmol cytochrome b per mg protein |
655396 |
| 1.8.98.1 | FAD |
the H2:heterodisulfide oxidoreductase multienzyme complex contiams 0.6 nmol per mg of protein |
655396 |
| 1.8.98.1 | more |
the H2:heterodisukfide oxidoreductase complex does not mediate the reduction of coenzyme F420 with H2 nor the oxidation of reduced coenzyme F420 with the heterodisulfide |
655396 |
| 1.8.98.1 | FAD |
1 mol H2: heterodisulfide oxidoreductase complex with MW 250000 Da contains approximately 0.9 mol FAD |
655398 |
| 1.8.98.1 | more |
no reaction with conenzyme F420 |
655398 |
| 1.8.98.1 | cytochrome b |
the 23000 Da subunit is the cytochrome b, cytochrome b serves as electron donor for the heterodisulfide reduction |
655400 |
