PIP4P2 — Phosphatidylinositol-4,5-bisphosphate 4-phosphatase 2
PIP4P2 belongs to a gene co-expression module in 1 of 28 SCUBA cell types. Each module groups genes that rise and fall together in that cell type; the genes it shares a module with are its closest co-expression partners there.
PIP4P2's module in each cell type
| Cell type | Module | Shares the module with | |
|---|---|---|---|
| CD4⁺ T cells | Tfh program B cell help | BAZ2B, CCDC50, CDK5R1, CXCR5, IL6R, LY96, MTUS1, PASK +10 more | View in SCUBA |
About the gene
| Synonyms | DKFZp762O076, TMEM55A |
|---|---|
| Chromosome | 8: 90993802-91040872 |
| Predicted location | Intracellular, Membrane |
| Essential gene | No |
| Protein class | Enzymes, Metabolic proteins, Predicted intracellular proteins, Predicted membrane proteins |
| Molecular function | Hydrolase |
| Biological process | Lipid metabolism |
Function
Catalyzes the hydrolysis of phosphatidylinositol-4,5- bisphosphate (PtdIns-4,5-P2) to phosphatidylinositol-4-phosphate (PtdIns-4-P). Does not hydrolyze phosphatidylinositol 3,4,5-trisphosphate, phosphatidylinositol 3,4-bisphosphate, inositol 3,5-bisphosphate, inositol 3,4-bisphosphate, phosphatidylinositol 5- monophosphate, phosphatidylinositol 4-monophosphate and phosphatidylinositol 3-monophosphate. Negatively regulates the phagocytosis of large particles by reducing phagosomal phosphatidylinositol 4,5-bisphosphate accumulation during cup formation (By similarity).
Human Protein Atlas · Open Targets · UniProt
Gene annotation from the Human Protein Atlas and UniProt; see sources & licences.