Syed Muhammad Saad Imran , Seth A. Wiley , Carolyn E. Lubner
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引用次数: 0
Abstract
Flavin-based electron bifurcation (FBEB) was discovered as a significant process of microbial energy conservation less than two decades ago. Since then, several classes of enzymes engaging in FBEB have been identified, all of which utilize a flavin cofactor that accepts two electrons and then transfers one along an exergonic (high-potential) pathway and the other along an endergonic (low-potential) pathway. We describe the critical role of electrochemical techniques, especially protein-film voltammetry and spectroelectrochemistry, in determining the mechanism and energetic landscape of FBEB in a characteristic enzyme. A prospectus of future directions involving currently unutilized electrochemical techniques is discussed with regards to the salient open questions in the field of FBEB.
期刊介绍：
The development of the Current Opinion journals stemmed from the acknowledgment of the growing challenge for specialists to stay abreast of the expanding volume of information within their field. In Current Opinion in Electrochemistry, they help the reader by providing in a systematic manner:
1.The views of experts on current advances in electrochemistry in a clear and readable form.
2.Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications.
In the realm of electrochemistry, the subject is divided into 12 themed sections, with each section undergoing an annual review cycle:
• Bioelectrochemistry • Electrocatalysis • Electrochemical Materials and Engineering • Energy Storage: Batteries and Supercapacitors • Energy Transformation • Environmental Electrochemistry • Fundamental & Theoretical Electrochemistry • Innovative Methods in Electrochemistry • Organic & Molecular Electrochemistry • Physical & Nano-Electrochemistry • Sensors & Bio-sensors •
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