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本文报道了我们最近建立的单斜晶胞内一个不对称单元中两个天花粉蛋白分子的模型,指出蛋白分子结构可以划分为大小两个结构域以及二级结构的一些特点,描述了独立单元中以一种非对称方式相关联的两个蛋白分子的差异及其相互作用,并解释了重原子衍生物的结合位置。
In this paper, we report the recent model of two trichosedin molecules in one asymmetric unit in monoclinic cell, and point out that the molecular structure of protein can be divided into two domains of size and some characteristics of secondary structure. Differences in the two protein molecules and their interactions in an asymmetric manner explain the binding sites for heavy atom derivatives.