Myosin-Light-Chain KinaseMyosin Light ChainsMyosinsCalmodulinGizzardMuscle, SmoothAzepinesMyosin-Light-Chain PhosphatasePhosphorylationTurkeysCardiac Myosinsrho-Associated KinasesMyosin Type IIProtein KinasesMyosin SubfragmentsChickensCalciumActinsRabbitsMyosin Heavy ChainsKineticsMusclesImmunoglobulin Light ChainsActomyosinAmino Acid SequenceNaphthalenesMolecular Sequence DataMuscle ContractionPeptide FragmentsLightMuscle ProteinsCalmodulin-Binding ProteinsCattleProtein Kinase CProtein-Serine-Threonine KinasesCalcium-Calmodulin-Dependent Protein KinasesNonmuscle Myosin Type IIAEnzyme ActivationPhosphoprotein PhosphatasesDiacetylEnzyme InhibitorsActin CytoskeletonMolecular WeightAmidesNonmuscle Myosin Type IIBBinding SitesProtein Kinase InhibitorsTight JunctionsHeterocyclic Compounds with 4 or More RingsPeptidesElectrophoresis, Polyacrylamide GelProtein BindingCells, CulturedIntracellular Signaling Peptides and ProteinsMyosin Type VrhoA GTP-Binding ProteinBase SequenceCytoskeletonTracheaCa(2+) Mg(2+)-ATPaseMuscle, Smooth, VascularSignal TransductionPotassium ChlorideAndrostadienesCarbodiimidesAdenosine TriphosphatasesPhosphatidylinositol 3-Kinases1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineCalcium-Binding ProteinsOxazolesNaphthalenesulfonatesCarbazolesCell LinePhosphoproteinsMAP Kinase Signaling SystemAdenosine TriphosphateMuscle RelaxationMicrocystinsStress FibersBlotting, WesternSubstrate SpecificityTrifluoperazineCell Surface ExtensionsDictyosteliumTrypsinIsoenzymesMyocardiumPyridinesrho GTP-Binding ProteinsIsometric ContractionMicrofilament ProteinsTime FactorsProtein ConformationPeptide MappingEgtazic AcidMutationZonula Occludens-1 ProteinMicroscopy, FluorescenceRecombinant ProteinsProtein Isoforms