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Electron-transfer mechanisms through biological redox chains in multicenter enzymes.

Abstract:

A new approach for studying intramolecular electron transfer in multicenter enzymes is described. Two fumarate reductases, adsorbed on an electrode in a fully active state, have been studied using square-wave voltammetry as a kinetic method to probe the mechanism of the long-range electron transfer to and from the buried active site. Flavocytochrome c(3) (Fcc(3)), the globular fumarate reductase from Shewanella frigidimarina, and the soluble subcomplex of the membrane-bound fumarate reductase...

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Publication status:
Published

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Publisher copy:
10.1021/ja012638w

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
Journal of the American Chemical Society
Volume:
124
Issue:
20
Pages:
5702-5713
Publication date:
2002-05-01
DOI:
EISSN:
1520-5126
ISSN:
0002-7863
Source identifiers:
32108
Language:
English
Keywords:
Pubs id:
pubs:32108
UUID:
uuid:0313e5b1-6ea5-4430-9291-c6f8ff6df792
Local pid:
pubs:32108
Deposit date:
2013-11-16

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