1.12.7.2: ferredoxin hydrogenase

This is an abbreviated version!
For detailed information about ferredoxin hydrogenase, go to the full flat file.

Word Map on EC 1.12.7.2

Reaction

H2
+ 2 oxidized ferredoxin = 2 reduced ferredoxin + 2 H+

Synonyms

bidirectional hydrogenase, C-MBH, CpI, DDH, EC 1.12.1.1, EC 1.12.7.1, EC 1.18.3.1, EC 1.18.99.1, EC 1.98.1.1, Ech hydrogenase, EHb, EhbM, EhbN, energy-conserving hydrogenase B, Fe hydrogenlyase, Fe-Fe hydrogenase, Fe-H2ase, Fe-hydrogenase, ferredoxin-dependent [FeFe] hydrogenase, ferredoxin-dependent [FeFe]-hydrogenase, H2 oxidizing hydrogenase, H2 producing hydrogenase [ambiguous], HYD1, HYD2, hydA, HydA1, HydA2, hydrogen-lyase [ambiguous], hydrogenase (ferredoxin), hydrogenase I, hydrogenase II, hydrogenase of the Fe-only type, hydrogenlyase, hydrogenlyase [ambiguous], Mbh, MbhJ, MbhJKLN, MbhK, MbhL, MDH, membrane bound NiFe hydrogenase, membrane-bound hydrogenase, NiFe hydrogenase, reversible Fe-hydrogenase, uptake hydrogenase [ambiguous], [FeFe] hydrogenase, [FeFe]-hydrogenase, [Fe]-hydrogenase, [Ni-Fe] hydrogenase, [NiFeSe] Hase, [NiFeSe] hydrogenase

ECTree

     1 Oxidoreductases
         1.12 Acting on hydrogen as donor
             1.12.7 With an iron-sulfur protein as acceptor
                1.12.7.2 ferredoxin hydrogenase

Activating Compound

Activating Compound on EC 1.12.7.2 - ferredoxin hydrogenase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
HydEF protein
required for [FeFe]-hydrogenase activity
-
HydG protein
required for [FeFe]-hydrogenase activity
-
MgCl2
-
up to 0.5 M, activation of methyl or benzyl viologen mediated hydrogen oxidation
NaCl
-
up to 0.5 M, activation of methyl or benzyl viologen mediated hydrogen oxidation
rubredoxin
-
3fold increase of sulfur reductase activity at pH 7.6
-
Tris-HCl
-
at pH 8, activation of methyl or benzyl viologen mediated hydrogen oxidation
additional information
-