• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

Theoretical and computational advances in biomolecular NMR spectroscopy.

作者信息

Clore G Marius, Schwieters Charles D

机构信息

Laboratory of Chemical Physics, Building 5, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0510, USA.

出版信息

Curr Opin Struct Biol. 2002 Apr;12(2):146-53. doi: 10.1016/s0959-440x(02)00302-0.

DOI:10.1016/s0959-440x(02)00302-0
PMID:11959490
Abstract

Recent developments in experimental and computational aspects of NMR spectroscopy have had a significant impact on the accuracy and speed of macromolecular structure determination in solution, particularly with regard to systems of high complexity (such as protein complexes). These include experiments designed to provide long-range orientational and translational restraints, improvements in internal coordinate dynamics used for simulated annealing, and the development of database potentials of mean force to improve the description of the non-bonded contacts.

摘要

相似文献

1
Theoretical and computational advances in biomolecular NMR spectroscopy.
Curr Opin Struct Biol. 2002 Apr;12(2):146-53. doi: 10.1016/s0959-440x(02)00302-0.
2
Improving the accuracy of NMR structures of DNA by means of a database potential of mean force describing base-base positional interactions.通过描述碱基-碱基位置相互作用的数据库平均力势来提高DNA核磁共振结构的准确性。
J Am Chem Soc. 2001 May 2;123(17):3903-18. doi: 10.1021/ja010033u.
3
Improving the quality of NMR and crystallographic protein structures by means of a conformational database potential derived from structure databases.借助源自结构数据库的构象数据库势来提高核磁共振(NMR)和晶体学蛋白质结构的质量。
Protein Sci. 1996 Jun;5(6):1067-80. doi: 10.1002/pro.5560050609.
4
Exploring the limits of precision and accuracy of protein structures determined by nuclear magnetic resonance spectroscopy.探索通过核磁共振光谱法测定的蛋白质结构的精度和准确性的极限。
J Mol Biol. 1993 May 5;231(1):82-102. doi: 10.1006/jmbi.1993.1259.
5
A restraint molecular dynamics and simulated annealing approach for protein homology modeling utilizing mean angles.一种利用平均角度进行蛋白质同源性建模的约束分子动力学和模拟退火方法。
BMC Bioinformatics. 2005 Apr 8;6:91. doi: 10.1186/1471-2105-6-91.
6
New methods of structure refinement for macromolecular structure determination by NMR.用于通过核磁共振确定大分子结构的结构精修新方法。
Proc Natl Acad Sci U S A. 1998 May 26;95(11):5891-8. doi: 10.1073/pnas.95.11.5891.
7
Ensemble approach for NMR structure refinement against (1)H paramagnetic relaxation enhancement data arising from a flexible paramagnetic group attached to a macromolecule.针对由连接到大分子的柔性顺磁基团产生的(1)H顺磁弛豫增强数据进行核磁共振结构优化的集成方法。
J Am Chem Soc. 2004 May 12;126(18):5879-96. doi: 10.1021/ja031580d.
8
Macromolecular NMR spectroscopy for the non-spectroscopist: beyond macromolecular solution structure determination.大分子核磁共振波谱学:超越大分子溶液结构测定。
FEBS J. 2011 Mar;278(5):704-15. doi: 10.1111/j.1742-4658.2011.08005.x. Epub 2011 Jan 28.
9
CABS-NMR--De novo tool for rapid global fold determination from chemical shifts, residual dipolar couplings and sparse methyl-methyl NOEs.CABS-NMR——从头确定全局折叠的新工具,基于化学位移、残差偶极耦合和稀疏甲基-甲基 NOE。
J Comput Chem. 2011 Feb;32(3):536-44. doi: 10.1002/jcc.21640. Epub 2010 Aug 30.
10
Comparing atomistic simulation data with the NMR experiment: how much can NOEs actually tell us?将原子模拟数据与核磁共振实验进行比较:核Overhauser效应(NOEs)究竟能告诉我们多少信息?
Proteins. 2006 Apr 1;63(1):210-8. doi: 10.1002/prot.20872.

引用本文的文献

1
The PRE-Derived NMR Model of the 38.8-kDa Tri-Domain IsdH Protein from Staphylococcus aureus Suggests That It Adaptively Recognizes Human Hemoglobin.来自金黄色葡萄球菌的38.8 kDa三结构域IsdH蛋白的PRE衍生核磁共振模型表明,它能适应性地识别人类血红蛋白。
J Mol Biol. 2016 Mar 27;428(6):1107-1129. doi: 10.1016/j.jmb.2015.02.008. Epub 2015 Feb 14.
2
Modeling helical proteins using residual dipolar couplings, sparse long-range distance constraints and a simple residue-based force field.使用剩余偶极耦合、稀疏长程距离约束和简单的基于残基的力场对螺旋蛋白进行建模。
Theor Chem Acc. 2013 Oct 1;132(10):1388. doi: 10.1007/s00214-013-1388-y.
3
Interplay between conformational selection and induced fit in multidomain protein-ligand binding probed by paramagnetic relaxation enhancement.
变构选择与诱导契合在多域蛋白-配体结合中的相互作用通过顺磁弛豫增强来探测。
Biophys Chem. 2014 Feb;186:3-12. doi: 10.1016/j.bpc.2013.08.006. Epub 2013 Aug 31.
4
Paramagnetic nuclear magnetic resonance relaxation and molecular mechanics studies of the chloroperoxidase-indole complex: insights into the mechanism of chloroperoxidase-catalyzed regioselective oxidation of indole.顺磁核磁共振弛豫和分子力学研究氯过氧化物酶-吲哚复合物:氯过氧化物酶催化吲哚区域选择性氧化反应机制的深入了解。
Biochemistry. 2013 May 28;52(21):3688-701. doi: 10.1021/bi4002437. Epub 2013 May 14.
5
The structural basis for homotropic and heterotropic cooperativity of midazolam metabolism by human cytochrome P450 3A4.人细胞色素 P4503A4 介导的咪达唑仑代谢的同型和异型协同作用的结构基础。
Biochemistry. 2011 Dec 20;50(50):10804-18. doi: 10.1021/bi200924t. Epub 2011 Nov 22.
6
Mammalian testis-determining factor SRY and the enigma of inherited human sex reversal: frustrated induced fit in a bent protein-DNA complex.哺乳动物睾丸决定因子 SRY 和遗传性人类性别反转之谜:弯曲的蛋白-DNA 复合物中的诱导契合受阻。
J Biol Chem. 2011 Oct 21;286(42):36787-807. doi: 10.1074/jbc.M111.260091. Epub 2011 Aug 17.
7
NMR-derived models of amidopyrine and its metabolites in complexes with rabbit cytochrome P450 2B4 reveal a structural mechanism of sequential N-dealkylation.NMR 衍生的氨比林及其代谢物与兔细胞色素 P450 2B4 复合物模型揭示了顺序 N-脱烷基化的结构机制。
Biochemistry. 2011 Mar 29;50(12):2123-34. doi: 10.1021/bi101797v. Epub 2011 Mar 4.
8
Improving NMR protein structure quality by Rosetta refinement: a molecular replacement study.通过Rosetta精修提高核磁共振蛋白质结构质量:一项分子置换研究。
Proteins. 2009 Apr;75(1):147-67. doi: 10.1002/prot.22229.
9
Structure and dynamics of Ca2+-binding domain 1 of the Na+/Ca2+ exchanger in the presence and in the absence of Ca2+.存在和不存在Ca2+时Na+/Ca2+交换蛋白的Ca2+结合结构域1的结构与动力学
J Mol Biol. 2008 Mar 28;377(3):945-55. doi: 10.1016/j.jmb.2008.01.046. Epub 2008 Jan 30.
10
The neurobiologist's guide to structural biology: a primer on why macromolecular structure matters and how to evaluate structural data.神经生物学家的结构生物学指南:关于大分子结构为何重要以及如何评估结构数据的入门知识。
Neuron. 2007 May 24;54(4):511-33. doi: 10.1016/j.neuron.2007.04.026.