Question

Ctivation of myosin in hela cells causes redistribution of focal adhesions and f-actin from cell center to cell periphery.

Answer 1

Activation of actomyosin II by phosphorylation of its regulatory light chain is one of the main factors involved in the regulation of cytoskeletal dynamics.

Answer 2

Explanation:

➡️ Activation of actomyosin II by phosphorylation of its regulatory light chain is one of the main factors involved in the regulation of cytoskeletal dynamics. Phosphorylation of myosin regulatory light chain may be mediated directly and indirectly by several kinases including myosin light chain kinase (MLCK) and kinases activated by small GTP-binding proteins. Most of the myosin kinases, including PAK, can also interact with other proteins through binding sites located outside of their catalytic domains.