• 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

G-四链体及四链体-配体复合物的分子建模与模拟

Molecular modeling and simulation of G-quadruplexes and quadruplex-ligand complexes.

作者信息

Haider Shozeb, Neidle Stephen

机构信息

The Cancer Research UK Biomolecular Structure Group, The School of Pharmacy, University of London, London, UK.

出版信息

Methods Mol Biol. 2010;608:17-37. doi: 10.1007/978-1-59745-363-9_2.

DOI:10.1007/978-1-59745-363-9_2
PMID:20012413
Abstract

Methods for the molecular modeling and simulation of G-quadruplex structures and their drug/ligand complexes are discussed, and a range of protocols is presented for undertaking a variety of tasks including model-building, ligand docking, dynamics simulation, continuum solvent modeling, energetic calculations, principal component analysis, and quantum chemical computations. The scope and limitations of these approaches are discussed.

摘要

讨论了G-四链体结构及其药物/配体复合物的分子建模和模拟方法,并给出了一系列用于执行各种任务的方案,包括模型构建、配体对接、动力学模拟、连续介质溶剂建模、能量计算、主成分分析和量子化学计算。还讨论了这些方法的范围和局限性。

相似文献

1
Molecular modeling and simulation of G-quadruplexes and quadruplex-ligand complexes.G-四链体及四链体-配体复合物的分子建模与模拟
Methods Mol Biol. 2010;608:17-37. doi: 10.1007/978-1-59745-363-9_2.
2
A combined QM and MM investigation into guanine quadruplexes.对鸟嘌呤四链体的量子力学(QM)与分子力学(MM)联合研究。
J Mol Graph Model. 2005 Oct;24(2):138-46. doi: 10.1016/j.jmgm.2005.08.009.
3
New insights into the structures of ligand-quadruplex complexes from molecular dynamics simulations.从分子动力学模拟中深入了解配体-四链体复合物的结构。
J Phys Chem B. 2010 Nov 25;114(46):15301-10. doi: 10.1021/jp106683n. Epub 2010 Nov 4.
4
Molecular modeling of anti-parallel G-quadruplex DNA/TMPyP complexes.反平行G-四链体DNA/TMPyP复合物的分子模拟
Nucleic Acids Symp Ser (Oxf). 2006(50):331-2. doi: 10.1093/nass/nrl165.
5
Loop-length-dependent folding of G-quadruplexes.G-四链体的环长度依赖性折叠
J Am Chem Soc. 2004 Dec 22;126(50):16405-15. doi: 10.1021/ja045154j.
6
G-quadruplexes can maintain their structure in the gas phase.G-四链体在气相中能够维持其结构。
J Am Chem Soc. 2006 Mar 22;128(11):3608-19. doi: 10.1021/ja055936s.
7
Cross-links of quadruplex structures from human telomeric DNA by dinuclear platinum complexes show the flexibility of both structures.双核铂配合物对人端粒DNA四链体结构的交联显示了两种结构的灵活性。
Biochemistry. 2005 Aug 9;44(31):10620-34. doi: 10.1021/bi050144w.
8
NMR-Based model of a telomerase-inhibiting compound bound to G-quadruplex DNA.基于核磁共振的端粒酶抑制化合物与G-四链体DNA结合的模型。
Biochemistry. 1998 Sep 8;37(36):12367-74. doi: 10.1021/bi981330n.
9
Function and targeting of G-quadruplexes.G-四链体的功能与靶向作用
Curr Opin Mol Ther. 2009 Apr;11(2):146-55.
10
Platinum phenanthroimidazole complexes as G-quadruplex DNA selective binders.铂菲咯咪唑配合物作为G-四链体DNA选择性结合剂
Chemistry. 2008;14(4):1145-54. doi: 10.1002/chem.200700783.

引用本文的文献

1
Carbazole Derivatives Binding to Bcl-2 Promoter Sequence G-quadruplex.咔唑衍生物与Bcl-2启动子序列G-四链体的结合
Pharmaceuticals (Basel). 2024 Jul 9;17(7):912. doi: 10.3390/ph17070912.
2
Towards Computational Modeling of Ligand Binding to the ILPR G-Quadruplex.朝向对 ILPR G-四链体的配体结合的计算建模。
Molecules. 2023 Apr 13;28(8):3447. doi: 10.3390/molecules28083447.
3
Tetraphenylethene derivative that discriminates parallel G-quadruplexes.可区分平行G-四链体的四苯基乙烯衍生物。
RSC Adv. 2022 May 16;12(23):14765-14775. doi: 10.1039/d2ra01433e. eCollection 2022 May 12.
4
Combining Electrospray Mass Spectrometry (ESI-MS) and Computational Techniques in the Assessment of G-Quadruplex Ligands: A Hybrid Approach to Optimize Hit Discovery.结合电喷雾质谱(ESI-MS)和计算技术评估 G-四链体配体:一种优化命中发现的混合方法。
J Med Chem. 2021 Sep 23;64(18):13174-13190. doi: 10.1021/acs.jmedchem.1c00962. Epub 2021 Sep 12.
5
Enhanced sampling molecular dynamics simulations correctly predict the diverse activities of a series of stiff-stilbene G-quadruplex DNA ligands.增强采样分子动力学模拟正确预测了一系列刚性二苯乙烯G-四链体DNA配体的多样活性。
Chem Sci. 2020 Nov 26;12(4):1415-1426. doi: 10.1039/d0sc05223j.
6
An Overview of Molecular Modeling for Drug Discovery with Specific Illustrative Examples of Applications.分子建模在药物发现中的应用概述及具体实例分析
Molecules. 2019 Apr 30;24(9):1693. doi: 10.3390/molecules24091693.
7
The Nucleotide Capture Region of Alpha Hemolysin: Insights into Nanopore Design for DNA Sequencing from Molecular Dynamics Simulations.α-溶血素的核苷酸捕获区域:基于分子动力学模拟对DNA测序纳米孔设计的见解
Nanomaterials (Basel). 2015 Jan 27;5(1):144-153. doi: 10.3390/nano5010144.
8
Structure, Properties, and Biological Relevance of the DNA and RNA G-Quadruplexes: Overview 50 Years after Their Discovery.DNA和RNA G-四链体的结构、性质及生物学相关性:发现50年后的综述
Biochemistry (Mosc). 2016 Dec;81(13):1602-1649. doi: 10.1134/S0006297916130034.
9
Focus on PNA Flexibility and RNA Binding using Molecular Dynamics and Metadynamics.使用分子动力学和元动力学研究 PNA 的灵活性和与 RNA 的结合。
Sci Rep. 2017 Feb 17;7:42799. doi: 10.1038/srep42799.
10
The systematic approach to describing conformational rearrangements in G-quadruplexes.描述G-四链体构象重排的系统方法。
J Biomol Struct Dyn. 2016;34(4):705-15. doi: 10.1080/07391102.2015.1055303. Epub 2015 Jul 14.