MOLECULE

72 kDa inositol polyphosphate 5-phosphatase

Involved in inositol-polyphosphate 5-phosphatase activity Converts phosphatidylinositol 3,4,5-trisphosphate (PtdIns 3,4,5-P3) to PtdIns-P2. Specific for lipid substrates, inactive towards water soluble inositol phosphates.