α类蛋白的构建模式及拓扑结构预测  

The Architecture of 3 dimensional Structure and Prediction of Topological Structure of α class Proteins

作　　者：李晓琴[1] 罗辽复[1] 

机构地区：[1]内蒙古大学物理系理论生物物理研究室

出　　处：《内蒙古大学学报（自然科学版）》1999年第3期325-328,共4页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金

摘　　要：给出了α类蛋白的构建规则，指出了螺旋片段的长短是决定相邻两个片段取向的重要原因．讨论了４螺旋束的构建及理论模式，对α类蛋白的分类进行了补充。The architecture rules of 3 dimensional structure of α class proteins are discussed.It is shown that the anti parallelity or perpendicularity of two α helices,neighboring in the secondary structure sequence of a protein,is determined by the length of α helix.The 4 α helix bundle is a basic unit of antiparallel α class protein.The topological classification of 4α helix bundle is discussed in detail.The prediction rules for the sub class of α protein are given.

关 键 词：α类蛋白 拓扑结构 二级结构序列 蛋白质 分类 

分 类 号：Q510.1[生物学—生物化学]