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ENZYME entry: EC 1.8.98.6
| Accepted Name |
|---|
| formate:CoB-CoM heterodisulfide,ferredoxin reductase.
|
| Reaction catalysed |
|---|
| 2 CO2 + coenzyme B + coenzyme M + 2 reduced [2Fe-2S]-[ferredoxin] <=> coenzyme M-coenzyme B heterodisulfide + 2 formate + 2 oxidized [2Fe-2S]-[ferredoxin] |
| Comment(s) |
|---|
- The enzyme is found in formate-oxidizing CO2-reducing methanogenic
archaea such as Methanococcus maripaludis.
- It consists of a cytoplasmic complex of HdrABC reductase and formate
dehydrogenase.
- Electron pairs donated by formate dehydrogenase are transferred to
the HdrA subunit of the reductase, where they are bifurcated,
reducing both ferredoxin and CoB-CoM heterodisulfide. cf. EC 1.8.7.3,
EC 1.8.98.4, EC 1.8.98.5, and EC 1.8.98.1.
|
| Cross-references |
|---|
| BRENDA | 1.8.98.6 |
| EC2PDB | 1.8.98.6 |
| ExplorEnz | 1.8.98.6 |
| PRIAM enzyme-specific profiles | 1.8.98.6 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.8.98.6 |
| IUBMB Enzyme Nomenclature | 1.8.98.6 |
| IntEnz | 1.8.98.6 |
| MEDLINE | Find literature relating to 1.8.98.6 |
| MetaCyc | 1.8.98.6 |
| Rhea expert-curated reactions | 1.8.98.6 |
| UniProtKB/Swiss-Prot |
|
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 1.8.98.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.8.-.-
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