Current Projects: Focus Areas and Faculty Research
The Center for Advanced Computational Molecular Science (CACMS) drives innovation through targeted research projects that leverage the fusion of quantum theory, molecular modeling, and artificial intelligence. Our current work is focused on four major thematic areas designed to accelerate discovery in health-related sciences.
Multi-Scale Modeling with Quantum and Molecular Mechanics (QM-MM) in the Health Sciences
This project is essential for bridging the gap between precise theoretical chemistry and complex biological systems. We employ sophisticated Multiscale Modeling techniques, specifically the Quantum Mechanics/Molecular Mechanics (QM-MM) hybrid approach, to study the precise chemical events occurring within vast environments like proteins or cellular membranes. Led by Dr. Hai Lin (Multiscale Modeling) and supported by the foundational work of Dr. Haobin Wang (Quantum Dynamics), this research allows us to accurately simulate enzymatic reactions and drug binding mechanisms, providing unparalleled insight into disease processes and therapeutic targets.
Generative AI for Synthetic Planning and Mechanistic Interpretation
This area exploits the power of artificial intelligence to revolutionize the discovery pipeline. We are developing cutting-edge Generative AI models that can design entirely new, synthetically accessible molecules for drug development. This work, leveraging the data science expertise of Dr. Scott Reed (Chemical Informatics) and the molecular design knowledge of Dr. Kenneth Lipkowitz (Computer-Aided Molecular Design), also aims to use AI to interpret complex reaction data, helping to deduce and explain underlying chemical mechanisms faster than human intuition alone.
POKY: AI-Assisted Software Suite for Biomolecular NMR and Computer-Aided Drug Design
POKY is a specific, high-impact initiative focused on developing next-generation software tools. This project, spearheaded by Dr. Woonghee Lee (AI-assisted Biomolecular Structures), uses artificial intelligence to analyze data generated by Nuclear Magnetic Resonance (NMR) spectroscopy, which is crucial for determining the three-dimensional structures of biomolecules. By improving the speed and accuracy of structural analysis, POKY directly feeds into the Computer-Aided Molecular Design (CAMD) process, providing essential target structures for drug discovery efforts.
Other Center Projects
CACMS actively supports diverse, high-value research that pushes the boundaries of computational chemistry outside of our three core software and modeling initiatives.
This category includes fundamental research, such as:
- Dr. Emilie Guidez's (Electronic Structures) work in high-level electronic structure theory to predict the spectroscopic and photochemical properties of novel compounds.
- New investigations into Quantum Dynamics to model energy flow and energy transfer in molecular aggregates, relevant to both light-harvesting materials and biological processes.
- Targeted Computer-Aided Molecular Design (CAMD) studies for specific disease targets, quickly generating and refining potential lead compounds for experimental partners.