The Enzyme Database

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Accepted name: versatile peroxidase
Reaction: (1) 1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol + H2O2 = 4-hydroxy-3-methoxybenzaldehyde + 2-methoxyphenol + glycolaldehyde + H2O
(2) 2 manganese(II) + 2 H+ + H2O2 = 2 manganese(III) + 2 H2O
Glossary: 4-hydroxy-3-methoxybenzaldehyde = vanillin
2-methoxyphenol = guaiacol
Other name(s): VP; hybrid peroxidase; polyvalent peroxidase; reactive-black-5:hydrogen-peroxide oxidoreductase
Systematic name: 1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol:hydrogen-peroxide oxidoreductase
Comments: A hemoprotein. This ligninolytic peroxidase combines the substrate-specificity characteristics of the two other ligninolytic peroxidases, EC, manganese peroxidase and EC, lignin peroxidase. Unlike these two enzymes, it is also able to oxidize phenols, hydroquinones and both low- and high-redox-potential dyes, due to a hybrid molecular architecture that involves multiple binding sites for substrates [2,4].
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 42613-30-9, 114995-15-2
1.  Martínez, M.J., Ruiz-Dueñas, F.J., Guillén, F. and Martínez, A.T. Purification and catalytic properties of two manganese peroxidase isoenzymes from Pleurotus eryngii. Eur. J. Biochem. 237 (1996) 424–432. [PMID: 8647081]
2.  Heinfling, A., Ruiz-Dueñas, F.J., Martínez, M.J., Bergbauer, M., Szewzyk, U. and Martínez, A.T. A study on reducing substrates of manganese-oxidizing peroxidases from Pleurotus eryngii and Bjerkandera adusta. FEBS Lett. 428 (1998) 141–146. [PMID: 9654123]
3.  Ruiz-Dueñas, F.J., Martínez, M.J. and Martínez, A.T. Molecular characterization of a novel peroxidase isolated from the ligninolytic fungus Pleurotus eryngii. Mol. Microbiol. 31 (1999) 223–235. [PMID: 9987124]
4.  Camarero, S., Sarkar, S., Ruiz-Dueñas, F.J., Martínez, M.J. and Martínez, A.T. Description of a versatile peroxidase involved in the natural degradation of lignin that has both manganese peroxidase and lignin peroxidase substrate interaction sites. J. Biol. Chem. 274 (1999) 10324–10330. [PMID: 10187820]
5.  Ruiz-Dueñas, F.J., Martínez, M.J. and Martínez, A.T. Heterologous expression of Pleurotus eryngii peroxidase confirms its ability to oxidize Mn2+ and different aromatic substrates. Appl. Environ. Microbiol. 65 (1999) 4705–4707. [PMID: 10508113]
6.  Camarero, S., Ruiz-Dueñas, F.J., Sarkar, S., Martínez, M.J. and Martínez, A.T. The cloning of a new peroxidase found in lignocellulose cultures of Pleurotus eryngii and sequence comparison with other fungal peroxidases. FEMS Microbiol. Lett. 191 (2000) 37–43. [PMID: 11004397]
7.  Ruiz-Dueñas, F.J., Camarero, S., Pérez-Boada, M., Martínez, M.J. and Martínez, A.T. A new versatile peroxidase from Pleurotus. Biochem. Soc. Trans. 29 (2001) 116–122. [PMID: 11356138]
8.  Banci, L., Camarero, S., Martínez, A.T., Martínez, M.J., Pérez-Boada, M., Pierattelli, R. and Ruiz-Dueñas, F.J. NMR study of manganese(II) binding by a new versatile peroxidase from the white-rot fungus Pleurotus eryngii. J. Biol. Inorg. Chem. 8 (2003) 751–760. [PMID: 12884090]
9.  Pérez-Boada, M., Ruiz-Dueñas, F.J., Pogni, R., Basosi, R., Choinowski, T., Martínez, M.J., Piontek, K. and Martínez, A.T. Versatile peroxidase oxidation of high redox potential aromatic compounds: site-directed mutagenesis, spectroscopic and crystallographic investigation of three long-range electron transfer pathways. J. Mol. Biol. 354 (2005) 385–402. [PMID: 16246366]
10.  Caramelo, L., Martínez, M.J. and Martínez, A.T. A search for ligninolytic peroxidases in the fungus Pleurotus eryngii involving α-keto-γ-thiomethylbutyric acid and lignin model dimer. Appl. Environ. Microbiol. 65 (1999) 916–922. [PMID: 10049842]
[EC created 2006, modified 2016]

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