A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
ENZYME entry: EC 1.8.98.1
| Accepted Name |
|---|
| Dihydromethanophenazine:CoB--CoM heterodisulfide reductase.
|
| Alternative Name(s) |
|---|
| CoB--CoM heterodisulfide reductase. |
| Heterodisulfide reductase. |
| Reaction catalysed |
|---|
| CoB + CoM + methanophenazine <=> CoM-S-S-CoB + dihydromethanophenazine |
| Cofactor(s) |
|---|
| Heme; Iron-sulfur.
|
| Comment(s) |
|---|
- This enzyme, found in methanogenic archaea that belong to the
Methanosarcinales order, regenerates CoM and CoB after the action of
EC 2.8.4.1.
- It is a membrane-bound enzyme that contains (per heterodimeric unit)
two distinct b-type hemes and two [4Fe-4S] clusters.
- Cf. EC 1.8.7.3, EC 1.8.98.5, EC 1.8.98.6 and EC 1.8.98.4.
- Formerly EC 1.12.99.2.
|
| Cross-references |
|---|
| BRENDA | 1.8.98.1 |
| EC2PDB | 1.8.98.1 |
| ExplorEnz | 1.8.98.1 |
| PRIAM enzyme-specific profiles | 1.8.98.1 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.8.98.1 |
| IUBMB Enzyme Nomenclature | 1.8.98.1 |
| IntEnz | 1.8.98.1 |
| MEDLINE | Find literature relating to 1.8.98.1 |
| MetaCyc | 1.8.98.1 |
| UniProtKB/Swiss-Prot |
|
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