Allosteric SiteAllosteric RegulationPhthalimidesN-MethylscopolamineObidoxime ChlorideGallamine TriethiodideReceptor, Muscarinic M2PhosphofructokinasesIsoindolesModels, MolecularReceptor, Muscarinic M1TacrineBinding SitesKineticsLigandsRadioligand AssayGlycogen Phosphorylase, Muscle FormProtein ConformationProtein BindingCatalytic DomainAdenosine MonophosphateFructose-BisphosphataseFructosediphosphatesCrystallography, X-RayMolecular StructureProtein Structure, QuaternaryCHO CellsProtein Structure, TertiaryBinding, CompetitiveRibonucleotide ReductasesMutagenesis, Site-DirectedCyclic Nucleotide Phosphodiesterases, Type 5HexosediphosphatesAmino Acid SequenceSmall Molecule LibrariesReceptors, MuscarinicStructure-Activity RelationshipCytidine DiphosphateCricetinaeReceptor, Muscarinic M4Adenosine TriphosphateDrug DiscoveryMolecular Sequence DataCricetulusMuscarinic AgonistsGlucose-6-PhosphateReceptors, Metabotropic GlutamateAffinity Labels3',5'-Cyclic-GMP PhosphodiesterasesCarbolinesMutationAdenosine DiphosphateEscherichia coliProtein Structure, SecondaryNicotinic AcidsModels, ChemicalAmino Acid SubstitutionEnzyme ActivationNucleotidesDrug DesignMolecular Dynamics SimulationSubstrate SpecificityHydrogen BondingUridine TriphosphateDimerizationDose-Response Relationship, DrugPiperidinesRecombinant ProteinsMagnesiumCatalysisReceptors, G-Protein-CoupledDrug InteractionsModels, BiologicalHydrogen-Ion ConcentrationAmidesRabbitsCyclic GMPSequence Homology, Amino AcidAspartate CarbamoyltransferaseDisulfidesZincCell LineEnzyme Inhibitors