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1.11.2.2: myeloperoxidase

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

Word Map on EC 1.11.2.2

Reaction

Cl-
+
H2O2
+
H+
=
HClO
+
H2O

Synonyms

donor, hydrogen peroxide oxidoreductase, donor, hydrogen peroxideoxidoreductase, donor: H2O2 oxidoreductase, donor:H2O2 oxidoreductase, donor:hydrogen peroxide oxidoreductase, donor:hydrogen-peroxide oxidoreductase, EC 1.11.1.7, epx2a, hemi-MPO, hemi-myeloperoxidase, LPO, MPO, MPX, myeloperoxidase, peroxinectin, properoxinectin, recombinant human MPO, rhMPO, tissue myeloperoxidase

ECTree

     1 Oxidoreductases
         1.11 Acting on a peroxide as acceptor
             1.11.2 Peroxygenases
                1.11.2.2 myeloperoxidase

pH Range

pH Range on EC 1.11.2.2 - myeloperoxidase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5 - 7.8
-
between pH 5.0 and 7.0, myeloperoxidase converts about 90% of available hydrogen peroxide to hypochlorous acid and the remainder to hypobromous acid. Above pH 7, there is an abrupt rise in the yield of hypobromous acid. At pH 7.8, it accounts for 40% of the hydrogen peroxide