MyosinsMyosin Light ChainsMyosin SubfragmentsMyosin Heavy ChainsLightMusclesActinsMyosin Type IIRabbitsActomyosinGizzardCardiac MyosinsChickensAdenosine TriphosphatasesCa(2+) Mg(2+)-ATPaseMuscle, SmoothMyosin Type VMyosin-Light-Chain PhosphataseNaphthalenesulfonatesPeptide FragmentsMuscle, SkeletalNonmuscle Myosin Type IIAKineticsTropomyosinNonmuscle Myosin Type IIBDithionitrobenzoic AcidPhosphorylationrho-Associated KinasesCalciumCalmodulinMyosin Type IAdenosine DiphosphateAdenosine TriphosphatePotassium ChlorideMolecular Sequence DataMyocardiumAmino Acid SequenceAzepinesMyosin-Light-Chain KinaseElectrophoresis, Polyacrylamide GelMuscle ContractionMolecular WeightProtein BindingTurkeysChymotrypsinSmooth Muscle MyosinsBinding SitesProtein ConformationHeterocyclic Compounds with 4 or More RingsTrypsinBase SequenceMyosin Type IIIPhosphoprotein PhosphatasesCalmodulin-Binding ProteinsMolecular Motor ProteinsMuscle ProteinsVentricular MyosinsMyofibrilsAmidesSkeletal Muscle MyosinsCytoskeletonProtein KinasesrhoA GTP-Binding ProteinCattleNaphthalenesMuscle, Smooth, VascularDictyosteliumActin CytoskeletonCells, CulturedProtein IsoformsMicroscopy, ElectronSarcomeresMolluscaEnzyme InhibitorsIsometric ContractionIntracellular Signaling Peptides and ProteinsDiacetylEnzyme ActivationProtein Kinase CMuscle Fibers, SkeletalStress Fibersrho GTP-Binding ProteinsMicrofilament ProteinsAtrial MyosinsTime FactorsContractile ProteinsTracheaMuscle DevelopmentMicroscopy, FluorescenceProtein-Serine-Threonine KinasesSignal TransductionTroponinMuscle Fibers, Fast-TwitchProtein Phosphatase 1Muscle RelaxationOxazolesPyridinesMuscle Fibers, Slow-TwitchModels, BiologicalSwine