Explain Contractile Proteins

These proteins participate in contractile processes such as muscle proteins as well as those found in other  cells and tissues. In the latter, these proteins participate in localized contractile events in the cytoplasm, in motile activity, and in cell aggregation phenomena. The examples of contractile proteins include  actin, myosin, myoglobin, troponin etc. Actin and myosin are responsible for the movement of muscles. Contractile proteins are responsible for the undulations of cilia and flagella, which propel many cells.