A phosphatidylinositol 3-kinase that catalyzes the conversion of 1-phosphatidylinositol into 1-phosphatidylinositol 3-phosphate. (mesh:D058539)
| Synonym | Reference | Specificity |
| PI3Ks | Exact | |
| PI3K | Exact | |
| phosphoinositide 3-kinase | Exact | |
| PI3Kinase | Exact | |
| Phosphoinositide 3-kinase | Exact | |
| PI3-Kinase | Exact | |
| Ptdins 3-kinase | Exact | |
| phosphatidylinositol 3-kinase | Exact | |
| PI 3-kinases | Exact | |
| PI3-K | Exact | |
| Ptdins 3-Kinase | Exact | |
| PI-3-K | Exact | |
| PI3-kinase | Exact | |
| PI 3-kinase | Exact | |
| PI3 K | Exact | |
| phosphoinositide-3 kinase | Exact |
| Identifier | Name | Relation |
| FPLX:PI3K_p110 | PI3K_p110 | partof |
| FPLX:PIK3R_I | PIK3R_I | partof |