1.11.1.5: cytochrome-c peroxidase

This is an abbreviated version!
For detailed information about cytochrome-c peroxidase, go to the full flat file.

Word Map on EC 1.11.1.5

Reaction

2 ferrocytochrome c +

H2O2
=
2 ferricytochrome c
+ 2 H2O

Synonyms

apocytochrome c peroxidase, BCcP, CCP, CCP1, CcpA, Cjj0382, CytC, cytochrome c iso-1, cytochrome c peroxidase, cytochrome c-551 peroxidase, cytochrome c-H2O oxidoreductase, cytochrome peroxidase, di-heme cytochrome c peroxidase, diheme cytochrome c peroxidase, diheme cytochrome c5 peroxidase CcpA, DocA, LmP, MacA, mesocytochrome c peroxidase azide, mesocytochrome c peroxidase cyanate, mesocytochrome c peroxidase cyanide, peroxidase, cytochrome c, Psa CcP

ECTree

     1 Oxidoreductases
         1.11 Acting on a peroxide as acceptor
             1.11.1 Peroxidases
                1.11.1.5 cytochrome-c peroxidase

pH Range

pH Range on EC 1.11.1.5 - cytochrome-c peroxidase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
3 - 10
by using the maximum current in the cathodic and anodic halfscans in the course of altering the pH a shift in potential is observed, at pH 7, a single redox couple (I) is dominant, but at more acidic pH values, a second couple (II) is clearly discernible at a more positive value of potential
4 - 8.6
-
the association rate constant for the binding of cyanide to H52L mutant varies almost 4 orders of magnitude in this pH range. Above pH 8 cyanide binds more rapidly to H52L mutant than to wild-type enzyme