Reduction of S-Sulfoglutathione by Cyanobacterial Ferredoxin-sulfite Reductase(Biological Chemistry)
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概要
- 論文の詳細を見る
S-Sulfoglutathione is reduced by reduced ferredoxin and ferredoxin dependent sulfite reductase (Fd-SiR) from the cyanobacterium Spirulina platensis. The Km value calculated from a Lineweaver-Burk plot of the data was 6.0 × 10^<-5> M. A plot of ferredoxin concentration versus reduction activity of S-sulfoglutathione (GSSO_3H) of Fd-SiR yielded a sigmoidal curve, giving a Hill coefficient (n^^-) of 3.0. Antiserum against Fd-SiR strongly inhibits this reaction. In an experiment using a crude cell extract, the GSSO_3H reducing activity was only found at the site of Fd-SiR in gel filtration and immunoblotting.
- 社団法人日本農芸化学会の論文
- 1989-03-23
著者
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Tamura G
Nuclear Receptor Institute Ksp
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TAMURA Goro
Department of Agricultural Chemistry, Faculty of Horticulture, Chiba University
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Tamura Goro
Department Of Agricultural Chemistry Faclty Of Horticulture Chiba University
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KOGUCHI Osamu
Department of Agricultural Chemistry, Faculty of Horticulture, Chiba University
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Koguchi Osamu
Department Of Agricultural Chemistry Faculty Of Horticulture Chiba University
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Koguchi Osamu
Department Of Agricultural Chemistry Faclty Of Horticulture Chiba University
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