Interprotein Electron Transfer: An Electrochemical Approach
نویسندگان
چکیده
منابع مشابه
Structural basis of interprotein electron transfer in bacterial sulfite oxidation
Interprotein electron transfer underpins the essential processes of life and relies on the formation of specific, yet transient protein-protein interactions. In biological systems, the detoxification of sulfite is catalyzed by the sulfite-oxidizing enzymes (SOEs), which interact with an electron acceptor for catalytic turnover. Here, we report the structural and functional analyses of the SOE S...
متن کاملTitle: Structural Basis of Interprotein Electron Transfer in Bacterial Sulfite
COMPETING INTERESTS: The authors declare no financial or non-financial 23 competing interests. 24 2 ABSTRACT 25 Interprotein electron transfer underpins the essential processes of life and relies on the 26 formation of specific, yet transient protein-protein interactions. In biological systems, 27 the detoxification of sulfite is catalyzed by the sulfite-oxidizing enzymes (SOEs), 28 which inter...
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Interprotein electron transfer (ET) reactions play an important role in biological energy conversion processes. One of these reactions, the ET between cytochrome c(2) (cyt) and reaction center from photosynthetic bacteria, is the focus of this theoretical study. The changes in the ET rate constant at fixed distances during the association process were calculated as the cyt moved from the electr...
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In this paper, we describe the first observations of photoinitiated interprotein electron transfer (ET) within sol-gels. We have encapsulated three protein-protein complexes, specifically selected because they represent a full range of affinities, are sensitive to different types of dynamic processes, and thus are expected to respond differently to sol-gel encapsulation. The three systems are (...
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ژورنال
عنوان ژورنال: Electrochemistry
سال: 2002
ISSN: 1344-3542,2186-2451
DOI: 10.5796/electrochemistry.70.82