Highly ordered crystals of the plant seed protein crambin.
Highly ordered crystals of the plant seed protein crambin.
复制标题
植物种子蛋白 Crabbin 的高度有序晶体。
DOI：
10.1016/0022-2836(79)90242-0
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发表时间：
1979
影响因子：
5.6
通讯作者：
Wayne A. Hendrickson
中科院分区：
文献类型：
--
作者：
M. Teeter;Wayne A. Hendrickson
Crambin是一种相对分子质量为5000的植物种子蛋白质，它的晶体强烈地衍射X射线，使其面间间距达到0.88？这些衍射数据应该允许定义与通常从有机小分子晶体中获得的原子结构相同的原子结构。晶体属P21空间群，晶胞尺寸a=41.1Å，b=18.7Å，c=22.7Å，β=90.6°。不对称单位含有一个蛋白质分子。
Crystals of crambin, a plant seed protein of molecular weight 5000, diffract X-rays strongly to the interplanar spacing limit of 0.88 Å. These diffraction data should allow a definition of atomic structure that is on a par with that typically obtained from crystals of small organic molecules. The crystals are in space group P2 1 and have unit cell dimensions a= 41.1 A ̊, b= 18.7 A ̊, c= 22· 7 A ̊, and β= 90.6°. The asymmetric unit contains one protein molecule.