Manganese Peroxidases: Molecular Diversity, Heterologous Expression, and Applications

@inproceedings{Saroj2013ManganesePM,
  title={Manganese Peroxidases: Molecular Diversity, Heterologous Expression, and Applications},
  author={Samta Saroj and Pragati Agarwal and Swati Dubey and Rajesh P. Singh},
  year={2013}
}
Manganese peroxidases (MnPs) are a fascinating group of biocatalysts with various ecological and biotechnological implications. They are involved in the biodegradation of lignocellulose and lignin and participate in the bioconversion of other diverse recalcitrant compounds, like polycyclic aromatic hydrocarbons, chlorophenols, industrial effluents (mostly from the paper and pulp), and textile and petrochemical industries, and bioremediation of contaminated soils. This chapter presents an… 
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Discovery of manganese peroxidase in lignin-degrading fungi.
  • C. Obinger
  • Biology
    Archives of biochemistry and biophysics
  • 2022
Bundling the removal of emerging contaminants with the production of ligninolytic enzymes from residual streams
Abstract Enzymes offer interesting features as biological catalysts for industry: high specificity, activity under mild conditions, accessibility, and environmental friendliness. Being able to…
Heterologous expression of a new manganese-dependent peroxidase gene from Peniophora incarnata KUC8836 and its ability to remove anthracene in Saccharomyces cerevisiae.
Detecting Manganese Peroxidase (MnP) Gene in Ganoderma Species
TLDR
Phylogenetic inference analysis with partial peroxidase sequences from polypore species supports the MnP2 clade for isolates, although tree topology also indicated the polyphyletic nature of lignin-Modifying Enzymes, where possible scenarios such as multiple ancestor origin or a single origin with posterior diversification are discussed.
Expression of a fungal manganese peroxidase in Escherichia coli: a comparison between the soluble and refolded enzymes
TLDR
The results showed that two forms of recombinant MnP could be expressed in E. coli by varying the culture conditions during protein expression, and demonstrated that refolded MnP was a good monomer in solution, while soluble MnP predominantly existed in the oligomeric status.
Potential of Bacillus sp. LG7 as a Promising Source of Ligninolytic Enzymes for Industrial and Biotechnological Applications
  • A. Ahmed, T. McKay
  • Chemistry
    Proceedings of the National Academy of Sciences, India Section B: Biological Sciences
  • 2017
Ligninolytic bacteria are considered a major source of ligninolytic enzymes, which are widely used in a variety of industrial and biotechnological processes. The present study aimed to isolate…
Improvement in ligninolytic activity of Phanerochaete chrysosporium cultures by glucose oxidase
Comprehensive in silico and gene expression profiles of MnP family genes in Phanerochaete chrysosporium towards lignin biodegradation
Differential expression of peroxidase and ABC transporter as the key regulatory components for degradation of azo dyes by Penicillium oxalicum SAR-3
TLDR
The ABC transporters and peroxidases emerged as prominent hot spot for azo dye detoxification, and a number of proteins that are more proximally related to stress-responsive gene expression were discovered.
Biodegradation of winery biomass wastes by developing a symbiotic multi-fungal consortium
TLDR
This thesis focuses on the development of a novel approach to biomass degradation called “solid state Fermentation”, which combines SSF and thermophilic degradation with a number of other approaches.

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