under conditions where both unphosphorylated thymus and myosin light chain kinase-phosphorylated thymus myosin were filamentous and under conditions where myosin light chain kinase phosphorylation induces myosin filament formation , protein kinase c phosphorylation had little effect on the actin-activated atpase activity or filament stability of unphosphorylated or myosin light chain kinase-phosphorylated myosin .
C0031715
phosphorylation
C0027120
myosin light chain