Conformational diversity and computational enzyme design.

Conformational diversity and computational enzyme design.
复制标题

DOI:
10.1016/j.cbpa.2010.08.010
复制
发表时间:
2010-10
影响因子:
7.8
通讯作者:
Lassila JK
Lassila JK
中科院分区:
生物学2区
文献类型:
--
作者:
Lassila JK

文献摘要

参考文献

被引文献

相似文献

计算蛋白设计方法在酶活性位点设计中的应用为开发新的催化剂和新的反应特异性提供了潜在的途径。为了计算的可追溯性,计算设计方法通常将蛋白质骨架视为刚性结构。然而,这种固定骨架近似为酶设计带来了自己的特殊挑战,并且与天然酶作为在整个反应周期中具有多种构象和运动的动态集成的新兴图像形成对比。这篇综述考虑了构象变化和动力学对计算酶设计的影响,并强调了在酶设计中解决蛋白质构象多样性的新方法,包括在多态设计、骨干灵活性和计算库设计方面的最新进展。
The application of computational protein design methods to the design of enzyme active sites offers potential routes to new catalysts and new reaction specificities. Computational design methods have typically treated the protein backbone as a rigid structure for the sake of computational tractability. However, this fixed-backbone approximation introduces its own special challenges for enzyme design and it contrasts with an emerging picture of natural enzymes as dynamic ensembles with multiple conformations and motions throughout a reaction cycle. This review considers the impact of conformational variation and dynamics on computational enzyme design and it highlights new approaches to addressing protein conformational diversity in enzyme design including recent advances in multistate design, backbone flexibility, and computational library design.
DOI: 10.1021/ja804040s
发表时间: 2008-11-26
影响因子: 15
作者:
Alexandrova, Anastassia N.;Roethlisberger, Daniela;Baker, David;Jorgensen, William L.
通讯作者: Jorgensen, William L.
DOI: 10.1126/science.278.5335.82
发表时间: 1997-10-03
期刊: SCIENCE
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
DOI: 10.1073/pnas.251555398
发表时间: 2001-12-04
影响因子: 11.1
作者:
Bolon, DN;Mayo, SL
通讯作者: Mayo, SL
DOI: 10.1038/nature07885
发表时间: 2009-04-16
期刊: NATURE
影响因子: 64.8
作者:
Grigoryan, Gevorg;Reinke, Aaron W.;Keating, Amy E.
通讯作者: Keating, Amy E.