Smooth muscle cell membrane is
Protein kinase C, commonly abbreted to PKC (EC 2.7.11.13), is a family of protein kinase enzymes that are involved in controlling the function of other proteins through the phosphorylation of hydroxyl groups of serine and threonine amino acid residues on these proteins, or a member of this family.
Sarcoplasm
Sarcolemma
Sarcomere
Sarcoplasmic reticulum
General physiology