Protein-Film Voltammetry of a Surface EC’EC’ Mechanism-Effect of Regenerative Reaction Associated to the Second Electron Transfer Step in Systems with Inverted Formal Redox Potentials

Gulaboski, Rubin (2024) Protein-Film Voltammetry of a Surface EC’EC’ Mechanism-Effect of Regenerative Reaction Associated to the Second Electron Transfer Step in Systems with Inverted Formal Redox Potentials. [Experiment] (Unpublished)

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Abstract

As many lipophilic redox enzymes often undergo electrochemical transformation in two consecutive electron transfer steps, it is very common that so-called scenario of “inverted formal redox potentials” that makes only one peak to appear in the voltammograms. Here we elaborate a a scenario of a protein-film voltammetry of an EC’EC’ mechanism of systems with inverted potentials, and we show how this mechanism can be elucidated by simple variation of the rate of the regenerative reaction associated to the 2nd electron transfer step. This is first model that predicts recognition of redox enzymes with inverted potentials by exploring the surface EC’EC’ model in SWV.

Item Type:	Experiment
Subjects:	Natural sciences > Chemical sciences
Divisions:	Faculty of Medical Science
Depositing User:	Rubin Gulaboski
Date Deposited:	28 Mar 2024 09:43
Last Modified:	28 Mar 2024 09:43
URI:	https://eprints.ugd.edu.mk/id/eprint/33941

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