
Enzyme
1.11.1.16 - Versatile peroxidase
Alternative Name(s)
- VP.
- Hybrid peroxidase.
- Polyvalent peroxidase.
Catalytic Activity
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol + H2O2 = glycolaldehyde + guaiacol + H2O + vanillin
Cofactors
Heme.
Reaction Mechanism
There are no Reaction Mechanism for this Enzyme
Reaction Parameters
-
Kinetic Parameters
Organism KM Value [mM] Substrate Comment Rhodococcus jostii 0.015 2,6-dimethoxyphenol pH 5.0, 25°C, recombinant enzyme mutant N246A, in presence of 1.5 mM H2O2 Pleurotus eryngii 0.6 guaiacol mutant E140G/P141G, pH 3.5, 25°C Pseudomonas putida 1.2 syringaldehyde pH 5, 25°C Bjerkandera fumosa 2.3 veratryl alcohol absence of Mn2+, pH 3.0, temperature not specified in the publication Pleurotus ostreatus 15.7 Orange II at pH 3.0 and 25°C -
Temperature
Organism Temperature Range Comment Rhodococcus jostii 3 - 9 recombinant enzyme, activity range, in absense of Mn2+ -
pH
Organism pH Range Comment Pleurotus sapidus 3 - 6.5 more than 60% activity between pH 3.0 and 6.5 Stereum ostrea 4.5 - 6
Associated Proteins
Citations
- A new versatile peroxidase with extremophilic traits over-produced in MicroTom cell cultures.
- Two-way reaction of versatile peroxidase with artificial lignin enhances low-molecular weight fractions.
- Active site determination of novel plant versatile peroxidase extracted from Citrus sinensis and bioconversion of β-naphthol.
- Bioremoval and Detoxification of the Anticancer Drug Mitoxantrone Using Immobilized Crude Versatile Peroxidase (icVP/Ba) Bjerkandera adusta CCBAS 930.
- A Versatile Peroxidase from the Fungus Bjerkandera adusta Confers Abiotic Stress Tolerance in Transgenic Tobacco Plants.
- Development of a magnetically separable co-immobilized laccase and versatile peroxidase system for the conversion of lignocellulosic biomass to vanillin.
- Addition of new catalytic sites on the surface of versatile peroxidase for enhancement of LRET catalysis.
- Saturation mutagenesis to improve the degradation of azo dyes by versatile peroxidase and application in form of VP-coated yeast cell walls.
- A Lytic Polysaccharide Monooxygenase from a White-Rot Fungus Drives the Degradation of Lignin by a Versatile Peroxidase.
- Myoglobin as a versatile peroxidase: Implications for a more important role for vertebrate striated muscle in antioxidant defense.
- Redesign of a New Manganese Peroxidase Highly Expressed in Pichia pastoris towards a Lignin-Degrading Versatile Peroxidase.