Myosin-Light-Chain KinaseMyosinsMyosin Light ChainsCalmodulinGizzardMuscle, SmoothAzepinesMyosin Type IIMyosin-Light-Chain PhosphataseMyosin SubfragmentsPhosphorylationCardiac MyosinsMyosin Heavy ChainsTurkeysrho-Associated KinasesProtein KinasesActinsChickensCalciumRabbitsActomyosinMusclesKineticsAmino Acid SequenceImmunoglobulin Light ChainsMyosin Type VNaphthalenesMolecular Sequence DataNonmuscle Myosin Type IIAMuscle ContractionPeptide FragmentsMuscle ProteinsNonmuscle Myosin Type IIBCalmodulin-Binding ProteinsLightCattleProtein Kinase CProtein-Serine-Threonine KinasesCalcium-Calmodulin-Dependent Protein KinasesActin CytoskeletonEnzyme ActivationHeterocyclic Compounds with 4 or More RingsPhosphoprotein PhosphatasesDiacetylMolecular WeightEnzyme InhibitorsBinding SitesAmidesCa(2+) Mg(2+)-ATPaseProtein BindingElectrophoresis, Polyacrylamide GelProtein Kinase InhibitorsTight JunctionsCells, CulturedMyosin Type IPeptidesCytoskeletonIntracellular Signaling Peptides and ProteinsrhoA GTP-Binding ProteinAdenosine TriphosphatasesBase SequenceTracheaMuscle, Smooth, VascularPotassium ChlorideSignal TransductionAdenosine TriphosphateDictyosteliumAndrostadienesCarbodiimidesSmooth Muscle Myosins1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineCalcium-Binding ProteinsNaphthalenesulfonatesPhosphatidylinositol 3-KinasesCell LineOxazolesCarbazolesPhosphoproteinsMyocardiumMuscle RelaxationMicrofilament ProteinsStress FibersIsometric ContractionMAP Kinase Signaling SystemBlotting, WesternMicrocystinsIsoenzymesTrypsinSubstrate SpecificityTrifluoperazineProtein ConformationCell Surface ExtensionsMuscle, SkeletalProtein Isoformsrho GTP-Binding ProteinsTime FactorsPyridinesPeptide MappingMicroscopy, FluorescenceMutation