NATURE OF IRON SULFUR CLUSTER IN A DEUTERATED ALGAL FERREDOXIN
NATURE OF IRON SULFUR CLUSTER IN A DEUTERATED ALGAL FERREDOXIN
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DOI：
10.1016/0005-2728(75)90132-2
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发表时间：
1975-01-01
期刊：
影响因子：
--
通讯作者：
CRESPI, HL
中科院分区：
文献类型：
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作者：
ANDERSON, RE;DUNHAM, WR;CRESPI, HL
用光学、电子顺磁共振、电子-核双共振、质子磁共振和穆斯堡尔谱研究了一个质子化和一个全氘代的蓝紫聚球藻铁氧还蛋白，并测量了其磁化率随温度的变化。这些研究证实了电子局域化模型的活性中心的两个铁氧化还原蛋白，如先前推导出的菠菜铁氧化还原蛋白的研究，已经产生了更精确的光谱参数为这个中心，从而大大增加了信心，在这个模型。
A protonated and a completely deuterated two-iron algal ferredoxin fromSynechococcus lividushave been studied by optical, electron paramagnetic resonance, electron-nuclear double resonance, proton magnetic resonance and Mossbauer spectroscopies; temperature dependent magnetic susceptibility measurements are reported as well. These studies have confirmed the electron localized model of the active center in the two-iron ferredoxins, as previously deduced from studies of spinach ferredoxin, have yielded much more precise spectroscopic parameters for this center, and have thus greatly increased the confidence in this model.