Tags: Protein.
Type II inositol-145-trisphosphate 5-phosphatase is an enzyme that in humans is encoded by the INPP5B gene.Cellular calcium signaling is controlled by the production of inositol phosphates (IPs) by phospholipase C in response to extracellular signals. The IP signaling molecules are inactivated by a family of inositol polyphosphate-5-phosphatases (5-phosphatases). This gene encodes the type II 5-phosphatase.