1.7.7.1: ferredoxin-nitrite reductase

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

Word Map on EC 1.7.7.1

Reaction

NH3
+ 2 H2O + 6 oxidized ferredoxin =
nitrite
+ 6 reduced ferredoxin + 7 H+

Synonyms

aNiR, assimilatory NiR, assimilatory nitrite reductase, CYME_CMG021C, CYME_CMJ117C, ferredoxin:nitrite oxidoreductase, ferredoxin:nitrite reductase, Nii1, nii3, nii4, NiR, nitrite reductase, NrfA, NrfH, reductase, ferredoxin-nitrite, SiRA, SirB

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.7 With an iron-sulfur protein as acceptor
                1.7.7.1 ferredoxin-nitrite reductase

pH Range

pH Range on EC 1.7.7.1 - ferredoxin-nitrite reductase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.8 - 8.3
-
pH 6.8: about 75% of activity maximum, pH 8.3: about 70% of activity maximum
7.8 - 8.3
-
appreciable amounts of activity at pH 7.8 and pH 8.3 in Tris buffer