| EC |
1.12.98.3 |
| Accepted name: |
Methanosarcina-phenazine hydrogenase |
| Reaction: |
H2 + 2-(2,3-dihydropentaprenyloxy)phenazine = 2-dihydropentaprenyloxyphenazine |
| Other name(s): |
methanophenazine hydrogenase; methylviologen-reducing hydrogenase |
| Systematic name: |
hydrogen:2-(2,3-dihydropentaprenyloxy)phenazine oxidoreductase |
| Comments: |
Contains nickel, iron-sulfur clusters and cytochrome b. The enzyme from some sources contains selenocysteine. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 9027-05-8 |
| References: |
| 1. |
Abken, H.J., Tietze, M., Brodersen, J., Bäumer, S., Beifuss, U. and Deppenmeier, U. Isolation and characterization of methanophenazine and function of phenazines in membrane-bound electron transport of Methanosarcina mazei gol. J. Bacteriol. 180 (1998) 2027–2032. [PMID: 9555882] |
| 2. |
Deppenmeier, U., Lienard, T. and Gottschalk, G. Novel reactions involved in energy conservation by methanogenic archaea. FEBS Lett. 457 (1999) 291–297. [DOI] [PMID: 10471795] |
| 3. |
Beifuss, U., Tietze, M., Baumer, S. and Deppenmeier, U. Methanophenazine: structure, total synthesis, and function of a new cofactor from methanogenic Archaea. Angew. Chem. Int. Ed. Engl. 39 (2000) 2470–2472. [DOI] [PMID: 10941105] |
|
| [EC 1.12.98.3 created 2002] |
| |
|
| |
|
Printable version