Effects of Ca2+ and Mg2+ on the actin-activated ATP hydrolysis by phosphorylated heavy meromyosin from arterial smooth muscle.

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

Electrophoretic analysis of the major polypeptides of the human erythrocyte membrane

1971 • 8,619 citations

The Regulation of Rabbit Skeletal Muscle Contraction

1971 • 4,491 citations

Determination of Inorganic Phosphate

1949 • 1,485 citations

Tropomyosin: a new asymmetric protein component of the muscle fibril

1948 • 631 citations

Troponin-Tropomyosin Complex

1974 • 488 citations

Regulation of muscular contraction. Distribution of actin control and myosin control in the animal kingdom.

1975 • 355 citations

Regulation in molluscan muscles

1970 • 351 citations

Biochemistry of Smooth Muscle

1977 • 314 citations

Effect of phosphorylation of smooth muscle myosin on actin activation and Ca2+ regulation.

1977 • 302 citations

A phosphorylated light-chain component of myosin from skeletal muscle

1973 • 301 citations

A bent monomeric conformation of myosin from smooth muscle.

1982 • 283 citations

31P NMR studies of intracellular free Mg2+ in intact frog skeletal muscle.

1980 • 280 citations

Reversible phosphorylation of smooth muscle myosin, heavy meromyosin, and platelet myosin.

1981 • 259 citations

The Role of Calcium in the Superprecipitation of Actomyosin

1961 • 249 citations

Regulation of the actin-myosin interaction in vertebrate smooth muscle: Activation via a myosin light-chain kinase and the effect of tropomyosin

1977 • 205 citations

Electron Microscopic Studies of Myosin Molecules from Chicken Gizzard Muscle I: The Formation of the Intramolecular Loop in the Myosin Tail1

1982 • 204 citations

The effect of phosphorylation of gizzard myosin on actin activation

1976 • 169 citations

Correlation between the inhibition of the acto-heavy meromyosin ATPase and the binding of tropomyosin to F-actin. Effects of Mg²⁺ion, potassium chloride troponin I, and troponin C

1975 • 131 citations

Correlation of enzymatic properties and conformation of smooth muscle myosin

1983 • 124 citations

The Interaction of Actin with Myosin and Heavy Meromyosin in Solution at Low Ionic Strength

1967 • 114 citations

Calcium ion-regulated thin filaments from vascular smooth muscle

1980 • 103 citations

Effects of phosphorylation, calcium ion, and tropomyosin on actin-activated adenosine 5'-triphosphatase activity of mammalian smooth muscle myosin

1981 • 93 citations

Cooperativity in scallop myosin

1981 • 90 citations

The concentration of ionized magnesium in barnacle muscle fibres.

1977 • 87 citations

31P nuclear magnetic relaxation studies of phosphocreatine in intact muscle: determination of intracellular free magnesium.

1977 • 84 citations

Regulation of actin-activated ATP hydrolysis by arterial myosin.

1982 • 81 citations

Involvement of an Acidic Protein in Regulation of Smooth Muscle Contraction by the Tropomyosin-Leiotonin System1

1978 • 76 citations

Thick-filament-linked calcium regulation in vertebrate striated muscle

1978 • 72 citations

Thymus myosin. Isolation and characterization of myosin from calf thymus and thymic lymphocytes, and studies on the effect of phosphorylation of its Mr = 20,000 light chain.

1982 • 68 citations

Essential Factor of Gizzard “Troponin” Fraction

1977 • 60 citations

Ca2+, myosin phosphorylation, and relaxation of arterial smooth muscle

1983 • 56 citations

Adenosine Triphosphatase Activity and “Thick Filament” Formation of Chicken Gizzard Myosin in Low Salt Media1

1978 • 53 citations

Ca2+ Regulation in Vascular Smooth Muscle: II. Ca2+ Binding of Aorta Leiotonin1

1980 • 52 citations

Calcium regulation of porcine aortic myosin.

1981 • 46 citations

Calcium ion-dependent myosin from decapod-crustacean muscles

1977 • 36 citations

Dependence on Ca2+ and tropomyosin of the actin-activated ATPase activity of phosphorylated gizzard myosin in the presence of low concentrations of Mg2+.

1983 • 33 citations

Structural and actin‐binding properties of the trypsin‐produced HMM and S1 from gizzard smooth muscle myosin

1983 • 29 citations

Light Chain Phosphorylation Alters the N Terminal Structure of Gizzard Myosin Heavy Chain in an ATP Dependent Manner1

1981 • 11 citations

Relationships between Ca2+, Myosin Light Chains, and ATPase in Bovine Aortic Actomyosin: Presence of Ca2+-Requiring Inactivation Factor

1979 • 8 citations