Myosin light chain kinase, smooth muscle (MYLK)

Calcium/calmodulin-dependent myosin light chain kinase implicated in smooth muscle contraction via phosphorylation of myosin light chains (MLC). Also regulates actin-myosin interaction through a non-kinase activity.

Phosphorylates PTK2B/PYK2 and myosin light-chains. Involved in the inflammatory reaction (e.