Myosin-Light-Chain KinaseMyosin Light ChainsMyosinsCalmodulinGizzardMuscle, SmoothAzepinesMyosin-Light-Chain PhosphatasePhosphorylationTurkeysCardiac Myosinsrho-Associated KinasesMyosin Type IIProtein KinasesMyosin SubfragmentsChickensActinsCalciumMyosin Heavy ChainsKineticsRabbitsMusclesImmunoglobulin Light ChainsActomyosinNaphthalenesAmino Acid SequenceMolecular Sequence DataMuscle ContractionLightCalmodulin-Binding ProteinsCattleProtein Kinase CProtein-Serine-Threonine KinasesCalcium-Calmodulin-Dependent Protein KinasesNonmuscle Myosin Type IIAEnzyme ActivationPhosphoprotein PhosphatasesDiacetylEnzyme InhibitorsActin CytoskeletonMolecular WeightPeptide FragmentsAmidesNonmuscle Myosin Type IIBProtein Kinase InhibitorsTight JunctionsHeterocyclic Compounds with 4 or More RingsElectrophoresis, Polyacrylamide GelBinding SitesMuscle ProteinsIntracellular Signaling Peptides and ProteinsCells, CulturedMyosin Type VProtein BindingrhoA GTP-Binding ProteinCytoskeletonTracheaCa(2+) Mg(2+)-ATPaseBase SequenceMuscle, Smooth, VascularSignal TransductionPotassium ChlorideAndrostadienesAdenosine TriphosphatasesPhosphatidylinositol 3-Kinases1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineCalcium-Binding ProteinsOxazolesNaphthalenesulfonatesCarbazolesCell LinePhosphoproteinsMAP Kinase Signaling SystemAdenosine TriphosphateStress FibersBlotting, WesternSubstrate SpecificityTrifluoperazineCell Surface ExtensionsDictyosteliumTrypsinIsoenzymesMyocardiumPyridinesrho GTP-Binding ProteinsIsometric ContractionMicrofilament ProteinsTime FactorsPeptidesProtein ConformationPeptide MappingEgtazic AcidMutationZonula Occludens-1 ProteinMicroscopy, FluorescenceRecombinant ProteinsProtein IsoformsCyclic AMP-Dependent Protein KinasesElectrophoresis, Gel, Two-DimensionalPermeability