Protein design with a comprehensive statistical energy function and boosted by experimental selection for foldability
Protein design with a comprehensive statistical energy function and boosted by experimental selection for foldability
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具有全面统计能量函数的蛋白质设计,并通过可折叠性的实验选择得到推动
DOI:
10.1038/ncomms6330
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发表时间:
2014-10
影响因子:
16.6
通讯作者:
Liu Haiyan
中科院分区:
文献类型:
--
作者:
Xiong Peng;Wang Meng;Zhou Xiaoqun;Zhang Tongchuan;Zhang Jiahai;Chen Quan;Liu Haiyan
Thede novodesign of amino acid sequences to fold into desired structures is a way to reach a more thorough understanding of how amino acid sequences encode protein structures and to supply methods for protein engineering. Notwithstanding significant breakthroughs, there are noteworthy limitations in current computational protein design. To overcome them needs computational models to complement current ones and experimental tools to provide extensive feedbacks to theory. Here we develop a comprehensive statistical energy function for protein design with a new general strategy and verify that it can complement and rival current well-established models. We establish that an experimental approach can be used to efficiently assess or improve the foldability of designed proteins. We report fourde novoproteins for different targets, all experimentally verified to be well-folded, solved solution structures for two being in excellent agreement with respective design targets.
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DOI:
10.1093/bioinformatics/btp345
发表时间:
2009-08-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Lee W;Westler WM;Bahrami A;Eghbalnia HR;Markley JL
通讯作者:
Markley JL
影响因子:
56.9
作者:
Dahiyat, BI;Mayo, SL
通讯作者:
Mayo, SL
DOI:
10.1073/pnas.212627499
发表时间:
2002-12-10
影响因子:
11.1
作者:
Hayes, RJ;Bentzien, J;Dahiyat, BI
通讯作者:
Dahiyat, BI
影响因子:
3.4
作者:
Dehouck, Y;Gilis, D;Rooman, M
通讯作者:
Rooman, M
影响因子:
16.6
作者:
Liang, Huanhuan;Chen, Hao;Lai, Luhua
通讯作者:
Lai, Luhua