CHARMM-GUI Ligand Designer for Template-Based Virtual Ligand Design in a Binding Site.

ABSTRACT: Rational drug design involves a task of finding ligands that would bind to a specific target protein. This work presents CHARMM-GUI Ligand Designer that is an intuitive and interactive web-based tool to design virtual ligands that match the shape and chemical features of a given protein binding site. Ligand Designer provides ligand modification capabilities with 3D visualization that allow researchers to modify and redesign virtual ligands while viewing how the protein-ligand interactions are affected. Virtual ligands can also be parameterized for further molecular dynamics (MD) simulations and free energy calculations. Using 8 targets from 8 different protein classes in the directory of useful decoys, enhanced (DUD-E) data set, we show that Ligand Designer can produce

SUBMITTER: Guterres H 

PROVIDER: S-EPMC8608745 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature