大肠杆菌细菌铁蛋白与细胞色素b1的同一性
The identity of Escherichia coli bacterioferritin and cytochrome b1.
作者信息
Smith J M, Quirk A V, Plank R W, Diffin F M, Ford G C, Harrison P M
机构信息
Department of Biochemistry, University of Sheffield, U.K.
出版信息
Biochem J. 1988 Oct 15;255(2):737-40.
Abstract
Two different procedures were used to prepare pure samples of 'cytochrome b1' (column chromatography) and 'bacterioferritin' (immunoprecipitation) from Escherichia coli K-12 strain CA265. Both were crystallized, and X-ray-crystallographic data were compared with those from the bacterioferritin of E. coli strain W3300 used as a standard. We conclude that 'cytochrome b1' and 'bacterioferritin' are identical.
摘要
采用两种不同的方法从大肠杆菌K-12菌株CA265中制备“细胞色素b1”（柱色谱法）和“细菌铁蛋白”（免疫沉淀法）的纯样品。二者均已结晶，并将X射线晶体学数据与用作标准的大肠杆菌W3300菌株的细菌铁蛋白的数据进行了比较。我们得出结论，“细胞色素b1”和“细菌铁蛋白”是相同的。
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