Improved prediction of ligand-protein binding affinities by meta-modeling

The accurate screening of candidate drug ligands against target proteins through computational approaches is of prime interest to drug development efforts. Such virtual screening depends in part on methods to predict the binding affinity between ligands and proteins. Many computational models for binding affinity prediction have been developed, but with varying results across targets. Given that ensembling or meta-modeling methods have shown great promise in reducing model-specific biases, we develop a framework to integrate published force-field-based empirical docking and sequence-based …

computational cs.lg development drug development meta modeling part prediction prime protein proteins q-bio.qm screening through virtual