Fiber diffraction analysis of cucumber green mottle mosaic virus using limited numbers of heavy-atom derivatives.
Fiber diffraction analysis of cucumber green mottle mosaic virus using limited numbers of heavy-atom derivatives.
复制标题
使用有限数量的重原子衍生物对黄瓜绿斑驳花叶病毒进行纤维衍射分析。
DOI：
10.1107/s0108767390008844
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Stubbs,G
中科院分区：
文献类型：
--
作者：
Lobert,S;Stubbs,G
The structure of cucumber green mottle mosaic virus has been determined from fiber diffraction data to a resolution of 5 Å, using only two derivatives and without making any specific assumptions about the molecular structure of the virus. Because of the cylindrical averaging of fiber diffraction data, large numbers of heavy-atom derivatives have been required in previous structure determinations, but it is shown that simplifying assumptions about the overlapping intensities in fiber diffraction are sufficient for structure determination at this resolution using only two derivatives.
