Tissue Specificity | Detected in brain, heart, pancreas, testis and spleen. |
Function | Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3), phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2) and phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Specific for lipid substrates, inactive towards water soluble inositol phosphates. Plays an essential role in the primary cilium by controlling ciliary growth and phosphoinositide 3-kinase (PI3K) signaling and stability. |
Protein Name | Phosphatidylinositol Polyphosphate 5-Phosphatase Type Iv72 Kda Inositol Polyphosphate 5-PhosphataseInositol Polyphosphate-5-Phosphatase EPhosphatidylinositol 4 -5-Bisphosphate 5-PhosphatasePhosphatidylinositol-3 -4 -5-Trisphosphate 5-Phosphatase |
Database Links | Reactome: R-HSA-1660514Reactome: R-HSA-5624958 |
Cellular Localisation | CytoplasmCytoskeletonCilium AxonemeGolgi ApparatusGolgi Stack MembranePeripheral Membrane ProteinCytoplasmic SideCell MembraneCell ProjectionRuffleNucleusPeripheral Membrane Protein Associated With Golgi Stacks |
Alternative Antibody Names | Anti-Phosphatidylinositol Polyphosphate 5-Phosphatase Type Iv antibodyAnti-72 Kda Inositol Polyphosphate 5-Phosphatase antibodyAnti-Inositol Polyphosphate-5-Phosphatase E antibodyAnti-Phosphatidylinositol 4 -5-Bisphosphate 5-Phosphatase antibodyAnti-Phosphatidylinositol-3 -4 -5-Trisphosphate 5-Phosphatase antibodyAnti-INPP5E antibody |
Information sourced from Uniprot.org