Molecular dynamics simulations of protein G challenge NMR-derived correlated backbone motions

被引：29

作者：

Lange, OF ^{[1
]}

Grubmüller, H ^{[1
]}

de Groot, BL ^{[1
]}

机构：

[1] Max Planck Inst Biophys Chem, Theoret & Computat Biophys Dept, D-37077 Gottingen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 22期

关键词：

conformation analysis; correlated motions; molecular dynamics; NMR spectroscopy; proteins;

D O I：

10.1002/anie.200462957

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Correlated motions probed? A recently reported NMR relaxation experiment promised to probe correlated motions in proteins. However, molecular dynamics simulations imply that this is not the case. The simulations agree well with data obtained through two independent and established NMR spectroscopic methods and thus provide an alternative and consistent access to correlated protein motions (see picture) from NMR techniques. (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3394 / 3399

页数：6

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