MyosinsSkeletal Muscle MyosinsMyosin SubfragmentsMuscle, SkeletalMusclesMyosin Heavy ChainsMyosin-Light-Chain KinaseActomyosinSmooth Muscle MyosinsMyosin Light ChainsGizzardActinsRabbitsMuscle, SmoothChickensMyosin Type IIMuscle Fibers, SkeletalTurkeysCa(2+) Mg(2+)-ATPaseAdenosine TriphosphatasesMuscle ContractionMuscle ProteinsAdenosine TriphosphateMyosin Type VKineticsMyofibrilsCalmodulinMuscle DevelopmentAdenosine DiphosphateAmino Acid SequenceActin CytoskeletonMicroscopy, ElectronProtein ConformationPeptide FragmentsTropomyosinMolecular Sequence DataNonmuscle Myosin Type IIBCardiac MyosinsNonmuscle Myosin Type IIACalciumMyosin Type IPhosphorylationElectrophoresis, Polyacrylamide GelProtein BindingMuscle Fibers, Fast-TwitchMuscle, Smooth, VascularBinding SitesMolluscaMacromolecular SubstancesMolecular WeightMuscle Fibers, Slow-TwitchChymotrypsinMagnesiumCalmodulin-Binding ProteinsMyosin-Light-Chain PhosphataseSpectrometry, FluorescenceMitochondria, MuscleSarcomeresDithionitrobenzoic AcidTrypsinBase SequenceTime FactorsMyocardiumProtein KinasesModels, MolecularPapainCattleMuscle DenervationModels, BiologicalPotassium ChlorideSatellite Cells, Skeletal MuscleMuscle FatigueHeterocyclic Compounds with 4 or More RingsMyosin Type IIIMuscular AtrophyMolecular Motor ProteinsEnzyme ActivationProtein IsoformsCytoskeletonIsometric ContractionCells, CulturedMagnesium ChlorideChick EmbryoMyocytes, Smooth MuscleRNA, MessengerOsmolar ConcentrationMuscular DiseasesFluorescent DyesBiophysicsMuscle, StriatedBiomechanical PhenomenaCloning, MolecularVentricular MyosinsMuscle RelaxationSignal TransductionSulfhydryl CompoundsMuscle CellsMyoblastsDictyosteliumCell Line