Pharmaceutical PreparationsDrug DesignComputer-Aided DesignModels, MolecularCrystallography, X-RayMolecular Docking SimulationLigandsQuantitative Structure-Activity RelationshipStructure-Activity RelationshipProtein ConformationDrug DiscoveryBinding SitesResearch DesignCystine Knot MotifsMolecular StructureProtein BindingMolecular ConformationAmino Acid SequenceMolecular Dynamics SimulationCystine-Knot MiniproteinsStructural Homology, ProteinCatalytic DomainHydrogen Bonding