CHARMM

CHARMM, which stands for Chemistry at HARvard Macromolecular Mechanics, is a computer simulation program used in the fields of chemistry and biophysics. It helps scientists model and study the behavior of large molecules, like proteins and nucleic acids, at an atomic level. By simulating interactions and movements, CHARMM allows researchers to predict how these molecules behave in different environments, which is valuable for drug discovery, understanding biological processes, and designing new materials. Essentially, it provides a tool for visualizing and analyzing the complex world of molecular interactions.