用电子顺磁共振法测定嗜硫红假单胞菌高电位铁蛋白中的一个低激发态
Electron paramagnetic resonance determination of a low-lying excited state in Chromatium vinosum high-potential iron protein.
作者信息
Blum H, Salerno J C, Prince R C, Leigh J S, Ohnishi T
出版信息
Biophys J. 1977 Oct;20(1):23-31. doi: 10.1016/S0006-3495(77)85534-3.
Abstract
The temperature dependence of the EPR spectrum of oxidized high-potential iron protein from Chromatium vinosum has been studied. From line width and intensity measurements it is possible to determine the position of the first excited unoccupied state, 160 +/- 10 cm-1 above the ground state orbital.
摘要
对来自嗜硫红假单胞菌的氧化型高电位铁蛋白的电子顺磁共振谱的温度依赖性进行了研究。通过线宽和强度测量，可以确定第一激发未占据态的位置，其比基态轨道高160±10厘米-1。
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1
2
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3
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J Am Chem Soc. 1973 May 30;95(11):3523-34. doi: 10.1021/ja00792a013.
4
A comparison of Fe 4 S 4 clusters in high-potential iron protein and in ferredoxin.高电位铁蛋白和铁氧化还原蛋白中Fe₄S₄簇的比较。
Proc Natl Acad Sci U S A. 1972 Dec;69(12):3526-9. doi: 10.1073/pnas.69.12.3526.
5
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Proc Natl Acad Sci U S A. 1972 Sep;69(9):2537-41. doi: 10.1073/pnas.69.9.2537.
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Spectroscopic studies on two-iron ferredoxins.双铁铁氧化还原蛋白的光谱研究。
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7
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