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Literature summary extracted from

  • Hynninen, P.H.; Kaartinen, V.; Kolehmainen, E.
    Horseradish peroxidase-catalyzed oxidation of chlorophyll a with hydrogen peroxide: characterization of the products and mechanism of the reaction (2010), Biochim. Biophys. Acta, 1797, 531-542.
    View publication on PubMed

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.7 Armoracia rusticana
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-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.7 chlorophyll a + H2O2 in the active centre of the enzyme the imidazole nitrogen of His-42plays a crucial role in the C-132 deprotonation of chlorophyll a, which results in the chlorophyll a enolate ion resonance hybrid. The chlorophyll enolate is then oxidized to the chlorophyll 132-radical Armoracia rusticana ?
-
?
1.11.1.7 guaiacol + H2O2
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Armoracia rusticana ?
-
?

Synonyms

EC Number Synonyms Comment Organism
1.11.1.7 donor:hydrogen peroxide oxidoreductase
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Armoracia rusticana
1.11.1.7 horseradish peroxidase
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Armoracia rusticana
1.11.1.7 HRP
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Armoracia rusticana
1.11.1.7 HRPC isozyme Armoracia rusticana

Cofactor

EC Number Cofactor Comment Organism Structure
1.11.1.7 heme
-
Armoracia rusticana