Tags: Protein.
Type I inositol-145-trisphosphate 5-phosphatase is an enzyme that in humans is encoded by the INPP5A gene.The protein encoded by this gene is a membrane-associated type I inositol 145-trisphosphate (InsP3) 5-phosphatase. InsP3 5-phosphatases hydrolyze Ins(145)P3 which mobilizes intracellular calcium and acts as a second messenger mediating cell responses to various stimulation.