1.8.7.3: ferredoxin:CoB-CoM heterodisulfide reductase
This is an abbreviated version!
For detailed information about ferredoxin:CoB-CoM heterodisulfide reductase, go to the full flat file.
Reaction
2 oxidized ferredoxin [iron-sulfur] cluster + + = 2 reduced ferredoxin [iron-sulfur] cluster + + 2 H+
Synonyms
CoB-CoM heterodisulfide reductase, CoB-CoM heterodisulfide reductase iron-sulfur subunit A, CoB-S-S-CoM reductase, Coenzyme B-Coenzyme M heterodisulfide reductase, ferredoxin:heterodisulfide oxidoreductase, HDR, hdrA1B1C1, hdrA2B2C2, HdrABC, HdrB, HdrB2, HdrB2C2, HdrD, heterodisulfide reductase, Mhun_1838, More
ECTree
Advanced search results
Systematic Name
Systematic Name on EC 1.8.7.3 - ferredoxin:CoB-CoM heterodisulfide reductase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
CoB,CoM:ferredoxin oxidoreductase
HdrABC is an enzyme complex that is found in most methanogens and catalyses the reduction of the CoB-CoM heterodisulfide back to CoB and CoM. HdrA contains a FAD cofactor that acts as the entry point for electrons, which are transferred via HdrC to the HdrB catalytic subunit. One form of the enzyme from Methanosarcina acetivorans (HdrA2B2C2) can also catalyse EC 1.8.98.4, coenzyme F420:CoB-CoM heterodisulfide,ferredoxin reductase. cf. EC 1.8.98.5, H2:CoB-CoM heterodisulfide,ferredoxin reductase, EC 1.8.98.6, formate:CoB-CoM heterodisulfide,ferredoxin reductase, and EC 1.8.98.1, dihydromethanophenazine:CoB-CoM heterodisulfide reductase.