Class III Phosphatidylinositol 3-Kinases

**Definition:** A phosphatidylinositol 3-kinase subclass that includes enzymes whose specificity is limited to 1-phosphatidylinositol. Members of this class play a role in vesicular transport and in the regulation of TOR KINASES.

**Tree numbers:** - D08.811.913.696.620.500.100.300 - D12.776.476.556.100.300 - D12.776.543.990.175

**Synonyms:** - Phosphatidylinositol 3-Kinase, Class III