相关实验视频

Updated: Jul 14, 2025

Nano-Differential Scanning Fluorimetry for Screening in Fragment-based Lead Discovery

Nano-Differential Scanning Fluorimetry for Screening in Fragment-based Lead Discovery

Published on: May 16, 2021

在新药发现中,WaterMap引导的基于结构的虚拟查的应用

Agnieszka A Kaczor^1,2, Agata Zięba¹, Dariusz Matosiuk¹

¹Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Lublin, Poland.

Expert opinion on drug discovery

|October 9, 2023

概括

"水图"准确地描述了连接物-蛋白界面上的水分子相互作用,改善了药物发现中的分子识别. 这种计算工具通过提高虚拟查准确度来帮助基于结构的药物设计.

科学领域:

计算化学是一种计算化学.
结构生物学是结构生物学.
药物发现药物发现

背景情况:

水分子对联体蛋白结合至关重要,它们的缺失导致了基于结构的药物发现失败.
计算方法对于预测分子识别中的溶剂效应至关重要.

研究的目的:

审查水在药物设计中的作用,并将WaterMap作为计算工具.
提供2013-2023年WaterMap辅助虚拟查文献的概述.

主要方法:

水图 (WaterMap) 能够准确,快速地描述水分子的位置和能量在配体-蛋白质界面.
该评论讨论了WaterMap在预测溶剂效应的其他计算技术的背景下.

主要成果:

水图广泛用于基于结构的药物设计和虚拟查,以重新评分对接结果.
它考虑了结合口袋中的水分子,提高了药物设计预测的准确性.

结论:

水图是基于结构的药物设计的宝贵工具,特别是用于虚拟查.
为了获得最佳的准确性,建议WaterMap应用程序与自由能量扰动 (FEP) 等方法一起使用.

关键词:

计算机辅助药物设计水的地图 - 水的地图基于结构的药物发现.虚拟选虚拟选虚拟选水在药物设计中的水

更多相关视频

Workflow and Tools for Crystallographic Fragment Screening at the Helmholtz-Zentrum Berlin

Workflow and Tools for Crystallographic Fragment Screening at the Helmholtz-Zentrum Berlin

Published on: March 3, 2021

Biosensor-based High Throughput Biopanning and Bioinformatics Analysis Strategy for the Global Validation of Drug-protein Interactions

Biosensor-based High Throughput Biopanning and Bioinformatics Analysis Strategy for the Global Validation of Drug-protein Interactions

Published on: December 1, 2020

相关概念视频

Drug Discovery: Overview

Drug Discovery: Overview

Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...

Structure-Activity Relationships and Drug Design

Structure-Activity Relationships and Drug Design

Drug design is a dynamic field that involves discovering and developing new medications based on specific biological targets. This process heavily relies on structure-activity relationships (SAR) and quantitative structure-activity relationships (QSAR) to guide the design and optimization of efficient drugs.
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...