Reduction-potential of Glutathione
نویسندگان
چکیده
منابع مشابه
Replacement of threonine-55 with glycine decreases the reduction rate of OsTrx20 by glutathione
Thioredoxins (Trxs) are small ubiquitous oxidoreductase proteins with two redox-active Cys residues in a conserved active site (WCG/PPC) that regulate numerous target proteins via thiol/disulfide exchanges in the cells of prokaryotes and eukaryotes. The isoforms OsTrx23 with a typical active site (WCGPC) and OsTrx20 with an atypical active site (WCTPC) are two Trx h- type isoforms in rice that ...
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متن کاملThe reduction of glutathione by plant tissues.
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15 صفحه اولThe Reduction and Oxidation of Glutathione by Plant Mitochondria.
is catalyzed by glutathione reductase (3, 4, 5). In earlier studies this reaction has been coupled with soluble dehydrogenases which utilize TPN as a coenzyme (6). Since tissue fractionation studies have shown that numerous dehydrogenases, including those associated with the oxidation of the Krebs cycle intermediates, are localized within the mitochondrion, it was of interest to determine wheth...
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ژورنال
عنوان ژورنال: Nature
سال: 1964
ISSN: 0028-0836,1476-4687
DOI: 10.1038/201185a0