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Can I read Electrochemical Studies of Intramolecular Electron Transfer in Laccase from Trametes versicolor on EtoBox?
Electrochemical Studies of Intramolecular Electron Transfer in Laccase from Trametes versicolor by Dmitri Ivnitski; Plamen Atanassov is a Engineering article available to read on EtoBox.
What is Electrochemical Studies of Intramolecular Electron Transfer in Laccase from Trametes versicolor about?
## Abstract This paper describes electrochemical behavior of laccase from the fungus __Trametes versicolor.__ The issues related to discrimination of the redox potentials corresponding to copper centers T1 and T2/T3 in the active site and possible mechanism of intramolecular electron transfer have been discussed. The electron‐transfer rate constant for laccase immobilized on carbon electrode is 3.4 s^−1^. The bioelectrocatalytic activity of the enzyme was studied in the presence of 1,4‐hydroquinone (HQ). The kinetics of HQ oxidation is very fast (__K__~M~=3.8 μM). However, the catalytic activity of laccase in the presence of high concentration of HQ decreases drastically. It is suggested that the T2/T3 copper center is able to accept electrons from HQ molecules directly via intramolecular channel.
Who reads Electrochemical Studies of Intramolecular Electron Transfer in Laccase from Trametes versicolor?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Dmitri Ivnitski; Plamen Atanassov
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); Wiley - V C H Verlag GmbbH & Co.; Wiley (ISSN 1040-0397)
- Published
- 2007
- Language
- EN
- Field
- Engineering (Physical Sciences)