GPCR 3D homology models for ligand screening: lessons learned from blind predictions of adenosine A2a receptor complex.
SimiCon: a web tool for protein-ligand model comparison through calculation of equivalent atomic contacts.
Ligand binding site superposition and comparison based on Atomic Property Fields: identification of distant homologues, convergent evolution and PDB-wide clustering of binding sites.
Development of a new physics-based internal coordinate mechanics force field and its application to protein loop modeling.