Receptors, MuscarinicMuscarinic AntagonistsReceptor, Muscarinic M3Muscarinic AgonistsReceptor, Muscarinic M1Receptor, Muscarinic M4SerineCarbacholPhosphorylationN-MethylscopolamineTyrosineProtein-Serine-Threonine KinasesEnzyme ActivationProtein KinasesPhosphoproteinsCell LineAmino Acid SequenceParasympathomimeticsOxidative PhosphorylationAtropineMolecular Sequence DataPhosphoserineParasympatholyticsThreonineProtein Kinase CMuscarineProtein-Tyrosine KinasesCells, CulturedCholinergic AgonistsCyclic AMP-Dependent Protein KinasesAcetylcholineEnzyme InhibitorsDiaminesKineticsProtein BindingPhosphotyrosinePhosphopeptidesCalciumTransfectionGallamine TriethiodideSignal TransductionProto-Oncogene Proteins c-aktMitogen-Activated Protein KinasesBlotting, WesternMutationPhosphothreonineScopolamine HydrobromideScopolamine DerivativesBinding SitesBethanecholPeptide MappingDose-Response Relationship, Drugsrc-Family KinasesProtein Processing, Post-TranslationalCasein Kinase IIRecombinant ProteinsMitogen-Activated Protein Kinase 1Proto-Oncogene ProteinsCholinergic AgentsPhosphoprotein PhosphatasesIntracellular Signaling Peptides and ProteinsCalcium-Calmodulin-Dependent Protein KinasesMuscle, SmoothCyclic AMPRats, Sprague-DawleyProtein Structure, TertiaryCHO CellsPhosphatidylinositol 3-KinasesMitogen-Activated Protein Kinase 3Mutagenesis, Site-DirectedCricetinaeGlycogen Synthase Kinase 3Precipitin TestsCOS CellsImmunoblottingCell Line, TumorExtracellular Signal-Regulated MAP KinasesGTP-Binding ProteinsTime FactorsMAP Kinase Signaling SystemImmunoprecipitationRecombinant Fusion ProteinsDNA-Binding ProteinsModels, BiologicalAdenosine TriphosphateTetradecanoylphorbol AcetatePropylbenzilylcholine MustardHeLa CellsType C PhospholipasesPilocarpineAdaptor Proteins, Signal TransducingProteinsElectrophoresis, Polyacrylamide GelGuinea PigsCell MembraneMyosin Light Chainsp38 Mitogen-Activated Protein KinasesBenzilatesOkadaic AcidCell Cycle Proteins