SEARCH Articles Figures Tables ACID model Activation model Active Ligands Active interaction models Active model Activity model Interaction model Interactive model Ligand activated Ligand interactions Ligand model Ligand relationships Ligand structures Ligands acids Ligands ligand structure Ligands modeling Modelling nucleic acids Nucleic acid interactions Nucleic acids ligand interactions modeling Nucleic acids ligands Nucleic acids modeling Nucleic models Structure-Interaction Relationships Structures interaction