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Published on: May 16, 2021
Structure and dynamics in drug discovery
Haixin Wei1, J Andrew McCammon2
1Departments of Chemistry & Biochemistry, and Pharmacology, University of California San Diego, La Jolla, CA, USA. h9wei@ucsd.edu.
Computing significantly aids structure-based drug discovery, evolving from early structural studies to advanced molecular dynamics simulations and machine learning. This review covers its history, current applications, and future potential in developing new medicines.
Area of Science:
- Computational Chemistry
- Structural Biology
- Drug Discovery
Background:
- Structure-based drug discovery leverages computational methods to identify and optimize drug candidates.
- Early computational approaches relied on limited experimental structural data.
- The field has advanced with sophisticated simulation and machine learning techniques.
Purpose of the Study:
- To provide a historical overview of computational roles in structure-based drug discovery.
- To examine current trends and methodologies in the field.
- To explore future directions and potential innovations.
Main Methods:
- Review of historical computational approaches in drug discovery.
- Analysis of current molecular dynamics simulations and machine learning applications.
- Discussion of emerging computational strategies.
Main Results:
- Demonstrated evolution of computational techniques in drug discovery.
- Highlighted the increasing importance of advanced simulations and AI.
- Identified key areas for future research and development.
Conclusions:
- Computational methods are integral to modern drug discovery.
- Continued advancements in computing power and algorithms will drive future breakthroughs.
- Interdisciplinary collaboration is crucial for maximizing computational impact.
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