MyosinsMyosin Heavy ChainsMyosin Light ChainsMyosin Type IIMyosin SubfragmentsMyosin Type VPhosphorylationSerineTyrosineProtein KinasesNonmuscle Myosin Type IIACardiac MyosinsAmino Acid SequenceProtein-Serine-Threonine KinasesPhosphoproteinsEnzyme ActivationMyosin Type IMolecular Sequence DataActinsNonmuscle Myosin Type IIBCell LineMyosin-Light-Chain KinasePhosphoserineOxidative PhosphorylationThreonineProtein BindingProtein-Tyrosine KinasesCells, CulturedProtein Kinase CKineticsActomyosinPhosphopeptidesCyclic AMP-Dependent Protein KinasesEnzyme InhibitorsMutationPhosphotyrosineRabbitsBinding SitesCalciumSmooth Muscle MyosinsAdenosine TriphosphateMyosin-Light-Chain PhosphataseBlotting, WesternProto-Oncogene Proteins c-aktPhosphoprotein PhosphatasesPhosphothreoninePeptide MappingProtein Structure, TertiaryTransfectionMitogen-Activated Protein KinasesElectrophoresis, Polyacrylamide GelMusclesSignal TransductionMyosin Type IIIGizzardIntracellular Signaling Peptides and ProteinsAdenosine TriphosphatasesProtein Processing, Post-TranslationalCa(2+) Mg(2+)-ATPaseCasein Kinase IIRecombinant ProteinsCalcium-Calmodulin-Dependent Protein Kinasessrc-Family KinasesModels, BiologicalMuscle, SmoothActin CytoskeletonChickensHeterocyclic Compounds with 4 or More RingsProto-Oncogene ProteinsImmunoblottingRecombinant Fusion ProteinsMitogen-Activated Protein Kinase 1Peptide FragmentsMutagenesis, Site-DirectedSkeletal Muscle MyosinsPhosphatidylinositol 3-KinasesGlycogen Synthase Kinase 3Protein IsoformsCarrier ProteinsMitogen-Activated Protein Kinase 3Cell Line, TumorImmunoprecipitationHeLa CellsPrecipitin TestsMuscle, Skeletalrho-Associated KinasesCytoskeletonProtein TransportCOS CellsCalmodulinDNA-Binding ProteinsMolecular WeightExtracellular Signal-Regulated MAP KinasesIsoenzymesTime FactorsMAP Kinase Signaling SystemVentricular MyosinsAdaptor Proteins, Signal TransducingMolecular Motor ProteinsBase Sequence