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O. V. Nikitina, S. V. Shleev , E. S. Gorshina, T. V. Rusinova, A. I. Yaropolov
A role of Mn2+ in the functioning of ligninolytic enzymes
from trametes pubescens basidiomycete
Abstract
In this work a scheme of the interaction between ligninolytic enzymes
(laccases, lignin peroxidase, and manganese peroxidase) from basidiomycete
Trametes pubescens was suggested. A role of the enzymatic oxidation of bivalent
manganese ions catalyzed by Trametes pubescens laccase in the presence of
chelating agents (tartrate and oxalate) in the functioning of the enzymes of
ligninolytic complex was shown.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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