Dye-Decolorizing Peroxidases

Zubieta C, Joseph R, Krishna SS et al (2007) Identification and structural characterization of heme binding in a novel dye decolorizing peroxidase, TyrA. Proteins 69 234-243... 

Sugano Y, Muramatsu R, Ichiyanagi A et al (2007) DyP, a unique dye-decolorizing peroxidase, represents a novel heme peroxidase family. J Biol Chem 282 36652-36658... 

Faraco V, Piscitelli A, Sannia G et al (2007) Identification of a new member of the dye-decolorizing peroxidase family from Pleurotus ostreatus. World J Microbiol Biotechnol 23 889-893... 

Zubieta C, Krishna SS, Kapoor M et al (2007) Crystal structures of two novel dye-decolorizing peroxidases reveal a beta-barrel fold with a conserved heme-binding motif. Proteins 69 223-233... 

CPO Chloroperoxidase LiP Lignin peroxidase MnP Manganese peroxidase MnPL2 Pleurotus eryngii manganese peroxidase CiP Coprinus cinereus peroxidase ARP Arthromyces ramosus peroxidase VPO Versatile peroxidase DyP dye-decolorizing peroxidase... 

Sugano Y, Nakano R, Sasaki K et al (2000) Efficient heterologous expression in Aspergillus oryzae of a unique dye-decolorizing peroxidase, DyP of Geotrichum candidum Decl. Appl Environ Microbiol 66 1754-1758... 

Shakeri M, Sugano Y, Shoda M (2007) Production of dye-decolorizing peroxidase (rDyP) from complex substrates by repeated-batch and fed-batch cultures of recombinant Aspergillus oryzae. J Biosci Bioeng 103 129-134... 

Lentinula (Lentinus) edodes produced only Mn peroxidase, and the production of both laccase and lignin peroxidase was, apparently, negligible. Consider that a strict relation between the production of Mn peroxidase and the dye decolorization ability was observed in vivo [13]. 

Champagne PP, Ramsay J (2005) Contribution of manganese peroxidase and laccase to dye decoloration by Trametes versicolor. Appl Microbiol Biotechnol 69 276-285... 

Interestingly, DO has been utilized as a control parameter to establish steady state conditions during the operation of a continuous enzymatic reactor for dye decolorization [8]. An unexpected decrease in the level of DO was the warning signal of the loss of peroxidase activity or dye overload, whereas the sudden increase reflected an extra dosing of H202, which would probably imply higher enzyme deactivation rate. 

Lopez C, Moreira MT, Feijoo G et al (2004) Dye decolorization by manganese peroxidase in an enzymatic membrane bioreactor. Biotechnol Prog 20 74-81... 

A Heinfling, Ml Martinez, AT Martinez, M Bergbauer, U Szewzyk. Purification and characterization of peroxidases from the dye-decolorizing fungus Bjerkandera adusta. FEMS Microbiol Lett 165(l) 43-50, 1998. 

Lopez et al. (2004) developed an enzymatic membrane reactor for the oxidation of azo dyes by manganese peroxidase (MnP). A dye decolorization efficiency of higher than 85% was consistently achieved for 18 days, beyond which enzymatic deactivation started to occur significantly. Using laccase... 

Keywords Azo dye, Biodegradation, Decolorization, Laccase, Peroxidase, White rot fungus... 

Boer CG, Obici L, de Souza CGM, Peralta RM (2004) Decolorization of synthetic dyes by solid state cultures of Lentinula (Lentinus) edodes producing manganese peroxidase as the main ligninolytic enzyme. Bioresour Technol 94 107-112... 

Kariminiaae-FIamedaani FIR, Sakurai A, Sakakibara M (2007) Decolorization of synthetic dyes by a new manganese peroxidase-producing white rot fungus. Dyes Pigm 72 157-162... 

Harazono K, Watanabe Y, Nakamura K (2003) Decolorization of azo dye by the white-rot basidiomycete Phanerochaete sordida and by ts manganese peroxidase. J Biosci Bioeng 95(5) 455 195... 

Yang Q, Yang M, Pritsch K et al (2003) Decolorization of synthetic dyes and production of manganese-dependent peroxidase by new fungal isolates. Biotechnol Lett 25 709-713... 

Extracellular peroxidases are produced by Streptomyces chromofuscus, with the capability to decolorize azo dyes associated to ligninolytic activity in aerobiosis. Azo dyes are converted to cationic radicals, which are subjected to nucleophilic attack by water or hydrogen peroxide molecules, producing reactive compounds that undergo redox reactions that result in a more stable intermediate [37]. 

Kim SJ, Shoda M (1999) Purification and characterization of a novel peroxidase from Geotrichum candidum Decl involved in decolorization of dyes. Appl Environ Microbiol 65 1029-1035... 

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