A Voltammetric Perspective of Multi-Electron and Proton Transfer in Protein Redox Chemistry: Insights From Computational Analysis of Escherichia coli HypD Fourier Transformed Alternating Current Voltammetry

A Voltammetric Perspective of Multi-Electron and Proton Transfer in Protein Redox Chemistry: Insights From Computational Analysis of Escherichia coli HypD Fourier Transformed Alternating Current Voltammetry

This paper explores the impact of pH on the mechanism of reversible disulfide bond (CysS-SCys) reductive breaking and oxidative formation in Escherichia coli hydrogenase maturation factor HypD, a protein which forms a highly stable adsorbed film on a graphite electrode. To achieve this, low frequenc...

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Bibliographic Details
Main Authors: Alister R. Dale-Evans, Martin J. Robinson, Henry O. Lloyd-Laney, David J. Gavaghan, Alan M. Bond, Alison Parkin
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-06-01
Series:Frontiers in Chemistry
Subjects:
protein electrochemistry
ac voltammetry
surface confined voltammetry
proton-coupled electron-transfer
Escherichia coli HypD
disulfide redox
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2021.672831/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2021.672831/full

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