SPOT-ligand 2: improving structure-based virtual screening by binding-homology search on an expanded structural template library

摘要

Motivation: The high cost of drug discovery motivates the development of accurate virtual screening tools. Binding-homology, which takes advantage of known protein-ligand binding pairs, has emerged as a powerful discrimination technique. In order to exploit all available binding data, modelled structures of ligand-binding sequences may be used to create an expanded structural binding template library.