Phosphorylation reaction of vertebrate smooth muscle myosin: an

Jul 16, 1984 - Phosphorylation of vertebrate smooth muscle myosin or its isolated 20 000-dalton light chains ... vertebrate muscle and nonmuscle myosi...
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Biochemistry 1985, 24, 1266-1 274

1266

Phosphorylation Reaction of Vertebrate Smooth Muscle Myosin: An Enzyme Kinetic Analysis? Apolinary Sobieszek Institute of Molecular Biology, Austrian Academy of Sciences, A-5020 Salzburg, Austria Received July 16, 1984

Phosphorylation of vertebrate smooth muscle myosin or its isolated 20 000-dalton light chains by myosin light-chain kinase (MLCK) was found to follow first-order kinetics not only a t low ([MI