Preliminary X-ray crystallographic studies of ribonuclease I from Escherichia coli.
Preliminary X-ray crystallographic studies of ribonuclease I from Escherichia coli.
复制标题
大肠杆菌核糖核酸酶 I 的初步 X 射线晶体学研究。
DOI：
10.1006/jmbi.1993.1603
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发表时间：
1993
影响因子：
5.6
通讯作者：
Kennell,D
中科院分区：
文献类型：
--
作者：
Lim,LW;Mathur,S;Cannistraro,VJ;Kennell,D
采用气相扩散法获得了大肠杆菌核糖核酸酶I的单晶。该晶体属于四方空间群P41212或其对映体P43212，晶胞参数a=b=119·01 Å和c=34·40 Å。不对称单元中有一个27,000道尔顿的单体。晶体的衍射分辨率超过 3·0 Å。
Single crystals of ribonuclease I fromEscherichia colihave been obtained by the vapor diffusion method. The crystals belong to the tetragonal space groupP41212 or its enantiomerP43212 and have cell parametersa=b=119·01 Å andc=34·40 Å. There is one 27,000 dalton monomer in the asymmetric unit. The crystals diffract to beyond 3·0 Å resolution.