Helix packing angle preferences

被引：74
作者：
Bowie, JU [1 ]
机构：
[1] UNIV CALIF LOS ANGELES,LAB STRUCT BIOL & MOL MED,LOS ANGELES,CA 90095
来源：
NATURE STRUCTURAL BIOLOGY | 1997年 / 4卷 / 11期
关键词：
D O I：
10.1038/nsb1197-915
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The distribution of interaxial angles between packed a-helices has been explained by a number of elegant models describing how side chains on helices can interdigitate without steric conflicts, Here I show that much of the apparent preference for particular angles is due to statistical bias and that true packing angle preferences are not well described by regular packing models.
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页码：915 / 917
页数：3
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