Novel structural tree of β-proteins containing abcd units

被引：4
|
作者：
Gordeev, A. B. [1 ]
Kondratova, M. S. [1 ]
Efimov, A. V. [1 ]
机构：
[1] Russian Acad Sci, Inst Prot Res, Pushchino 142290, Moscow Region, Russia
来源：
MOLECULAR BIOLOGY | 2008年 / 42卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
modeling; classification; protein folding; structural motif; structural similarity;
D O I：
10.1134/S0026893308020155
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：
A database of 528 beta-proteins and beta-domains containing abcd units, including 244 nonhomologous ones, was compiled from the Protein Data Bank (total 1511 PDB entries). A novel structural tree of this class of proteins was constructed to include 153 possible polypeptide chain folds. A structural classification of beta-proteins containing abcd units was proposed on the basis of the tree. The database and the structural tree are available at http://strees.protres.ru/.
引用
收藏
页码：285 / 288
页数：4
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