1.7.2.4: nitrous-oxide reductase

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

Word Map on EC 1.7.2.4

Reaction

nitrogen
+
H2O
+ 2 ferricytochrome c =
Nitrous oxide
+ 2 ferrocytochrome c + 2 H+

Synonyms

HdN2OR, McoP, MhN2OR, multicopper oxidase, N(2)OR, N2O reductase, N2OR, nitrous oxide reductase, NosZ, PpN2OR, PsN2OR, Sden_2219, SdN2OR, Z-type N2OR

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.2 With a cytochrome as acceptor
                1.7.2.4 nitrous-oxide reductase

pH Range

pH Range on EC 1.7.2.4 - nitrous-oxide reductase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5.7 - 10.6
-
perturbations of the protein conformation induced by pH variations, although the principal secondary structure elements are largely unaltered
5.7 - 9.4
-
pH profile with two maxima, high complexity of pH dependence, overview
6 - 9.2
-
half maximum activity values at pH 6 and pH 9.2
7 - 9.5
-
approx. 50% of maximal activity at pH 7.5, approx. 75% of maximal activity at pH 9.5
9 - 10
-
activity is maximal after incubation at high pH values