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1.8.98.5: H2:CoB-CoM heterodisulfide,ferredoxin reductase

This is an abbreviated version!
For detailed information about H2:CoB-CoM heterodisulfide,ferredoxin reductase, go to the full flat file.

Word Map on EC 1.8.98.5

Reaction

2 reduced ferredoxin [iron-sulfur] cluster +

CoB
+
CoM
 + 2 H+ = 2 H2 + 2 oxidized ferredoxin [iron-sulfur] cluster +
CoM-S-S-CoB

Synonyms

CoB-CoM heterodisulfide reductase, F420-non-reducing hydrogenase, H2-driven FBEB, H2: CoM-S-S-CoB oxidoreductase, H2: heterodisulfide oxidoreductase complex, HdrA, hdrA1B1C1, HdrABC, HdrABC-MvhAGD, HdrB, HdrC, HdrDE, HdrDE-VhoGAC, heterodisulfide reductase, heterodisulfide reductase complex, hydrogenase, More, Mvh, MvhA, MvhADG, MvhADG/HdrABC, MvhD, MvhG, VhoGAC, Vhu

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.98 With other, known, physiological acceptors
                1.8.98.5 H2:CoB-CoM heterodisulfide,ferredoxin reductase

Specific Activity

Specific Activity on EC 1.8.98.5 - H2:CoB-CoM heterodisulfide,ferredoxin reductase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
10.7
CoM-S-S-CoB reduction with methyl viologen as artificial electron donor by HdrDE, membrane fraction, pH 7.5, temperature not specified in the publication, at 2 M KCl
110
HdrABC complex with 100% H2 in the gas phase, pH 7.6, 60°C
20.1
VhoGAC activity on H2 with methyl viologen as artificial electron acceptor, membrane fraction, pH 9.5, temperature not specified in the publication, at 2 M NaCl
3.4
CoM-S-S-CoB reduction with methyl viologen as artificial electron donor by HdrDE, membrane fraction, pH 8.5, temperature not specified in the publication, at 2 M KCl
36
-
FBEB activity in presence of phosphate, pH 7.0, 30°C