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Literature summary for 1.11.1.16 extracted from

  • Gomez-Toribio, V.; Martinez, A.T.; Martinez, M.J.; Guillen, F.
    Oxidation of hydroquinones by the versatile ligninolytic peroxidase from Pleurotus eryngii. H2O2 generation and the influence of Mn2+ (2001), Eur. J. Biochem., 268, 4787-4793.
    View publication on PubMed
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Organism

Organism UniProt Comment Textmining
Pleurotus eryngii
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
8.4
-
 substrate 1,4-benzohydroquinone, pH 5.0, absence of Mn2+ Pleurotus eryngii
9.6
-
 substrate 2-methoxy-1,4-benzohydroquinone, pH 5.0, absence of Mn2+ Pleurotus eryngii
10.8
-
 substrate 2,6-dimthoxy-1,4-benzohydroquinone, pH 5.0, absence of Mn2+ Pleurotus eryngii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,4-benzohydroquinone + H2O2
-
 Pleurotus eryngii ? + H2O
-
 ?
2,6-dimethoxybenzohydroquinone + H2O2
-
 Pleurotus eryngii ? + H2O
-
 ?
2-methoxy-1,4-benzohydroquinone + H2O2
-
 Pleurotus eryngii ? + H2O
-
 ?
additional information in the absence of Mn2+, efficient hydroquinone oxidation is dependent on exogenous H2O2. In the presence of Mn2+, exogenous H2O2 is not required for complete oxidation of hydroquinones Pleurotus eryngii ?
-
 ?