Fig. 1From: Review on the structural understanding of the 10S myosin II in the era of Cryo-electron microscopySchematic representation of a typical smooth muscle myosin II molecule. Myosin II is composed of two heavy chains (HCs), two essential light chains (ELCs) and two regulatory light chains (RLCs) to form a 520 kDa protein. The N-terminal forms the globular heads and C-terminal extends as a long α-helical coiled-coil tailBack to article page