Characterization of a Dye-Decolorizing Peroxidase from Irpex lacteus Expressed in Escherichia coli: An Enzyme with Wide Substrate Specificity Able to Transform Lignosulfonates [PDF]
Journal of Fungi, 2021 A dye-decolorizing peroxidase (DyP) from Irpex lacteus was cloned and heterologously expressed as inclusion bodies in Escherichia coli. The protein was purified in one chromatographic step after its in vitro activation.
Laura Isabel de Eugenio +6 more
doaj +4 more sources
Enzymatic Degradation of Multiple Major Mycotoxins by Dye-Decolorizing Peroxidase from Bacillus subtilis [PDF]
Toxins, 2021 The co-occurrence of multiple mycotoxins, including aflatoxin B1 (AFB1), zearalenone (ZEN) and deoxynivalenol (DON), widely exists in cereal-based animal feed and food.
Xing Qin +10 more
doaj +4 more sources
Identification, heterologous expression and characterization of a dye-decolorizing peroxidase of Pleurotus sapidus. [PDF]
AMB Express, 2017 The coding sequence of a peroxidase from the secretome of Pleurotus sapidus was cloned from a cDNA library. Bioinformatic analyses revealed an open reading frame of 1551 bp corresponding to a primary translation product of 516 amino acids.
Lauber C +5 more
europepmc +6 more sources
Revealing two important tryptophan residues with completely different roles in a dye-decolorizing peroxidase from Irpex lacteus F17 [PDF]
Biotechnology for Biofuels, 2021 Background Dye-decolorizing peroxidases (DyPs) represent a novel family of heme peroxidases that use H2O2 as the final electron acceptor to catalyze the oxidation of various organic compounds.
Liuqing Li +6 more
doaj +4 more sources
Dye-Decolorizing Peroxidase of Streptomyces coelicolor (ScDyPB) Exists as a Dynamic Mixture of Kinetically Different Oligomers [PDF]
ACS OmegaHegne Pupart +3 more
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Efficient Degradation of Zearalenone by Dye-Decolorizing Peroxidase from Streptomyces thermocarboxydus Combining Catalytic Properties of Manganese Peroxidase and Laccase [PDF]
Toxins, 2021 Ligninolytic enzymes, including laccase, manganese peroxidase, and dye-decolorizing peroxidase (DyP), have attracted much attention in the degradation of mycotoxins.
Xing Qin +9 more
doaj +2 more sources
First Dye-Decolorizing Peroxidase from an Ascomycetous Fungus Secreted by Xylaria grammica [PDF]
Biomolecules, 2021 Background: Fungal DyP-type peroxidases have so far been described exclusively for basidiomycetes. Moreover, peroxidases from ascomycetes that oxidize Mn2+ ions are yet not known. Methods: We describe here the physicochemical, biocatalytic, and molecular
Virginia Kimani +7 more
doaj +2 more sources
Evaluation of application potential of dye-decolorizing peroxidase from Bacillus amyloliquefaciens in bioremediation of paper and pulp mill effluent [PDF]
Frontiers in Microbiology, 2022 Pulp and paper mill effluent is rich in recalcitrant and toxic pollutants compounds and causes pollution. To find an efficient biocatalyst for the treatment of effluent, a dye-decolorizing peroxidase from Bacillus amyloliquefaciens MN-13, which is ...
Jing Ren +11 more
doaj +2 more sources
Laccase and dye-decolorizing peroxidase-modified lignin incorporated with keratin-based biodegradable film: An elucidation of structural characterization, antibacterial and antioxidant properties [PDF]
Food Chemistry: X, 2023 Lignin valorization to produce functionalized materials is challenging. This study harnessed the versatile properties of lignin through a grafting reaction involving the aryl hydroxyl group of alkali lignin (AL) and enzymatically modified-alkali lignin ...
Syed Waqas Ali Shah +7 more
doaj +2 more sources
Heterologous expression, purification and structural features of native Dictyostelium discoideum dye-decolorizing peroxidase bound to a natively incorporated heme [PDF]
Frontiers in Chemistry, 2023 The Dictyostelium discoideum dye-decolorizing peroxidase (DdDyP) is a newly discovered peroxidase, which belongs to a unique class of heme peroxidase family that lacks homology to the known members of plant peroxidase superfamily.
Özlem Kalkan +9 more
doaj +2 more sources