CHARMM 1 Drude force field 1 Journal Article 1 Poisson-Boltzmann continuum solvation model Research Support, N.I.H., Extramural 1 Research Support, Non-U.S. Gov't 1 Solvents 1 mehr ... binding free energy 1 electronic polarization 1 implicit solvent model 1 molecular dynamics 1 protein-protein interactions 1 weniger ...