Influence of tryptophan mutation on the direct electron transfer of immobilized tobacco peroxidase

A major challenge in the design of electrochemical biodevices is to achieve fast rates of electron exchange between proteins and electrodes. In this work, we show that a significant increase in the direct electron transfer rate between a graphite electrode and Tobacco Peroxidase takes place when a s...

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Bibliographic Details
Published in:	Electrochimica acta Vol. 351; p. 136465
Main Authors:	Olloqui-Sariego, José Luis, Zakharova, Galina S., Poloznikov, Andrey A., Calvente, Juan José, Hushpulian, Dmitry M., Gorton, Lo, Andreu, Rafael
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 10-08-2020 Elsevier BV
Subjects:	Chemical Sciences Coupling (molecular) Direct electron transfer Electrodes Electron transfer Electrons Hydrogen peroxide Kemi Leucine Molecular structure Mutation Mutations Natural Sciences Naturvetenskap Peroxidase Proteins Teoretisk kemi Theoretical Chemistry Tobacco Tobacco peroxidase Tryptophan Tryptophan Mutations Direct electron transfer Tobacco peroxidase
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