Automated description from the Alliance of Genome Resources (Release 3.1.1)
Predicted to have 1-phosphatidylinositol-3-kinase activity and 1-phosphatidylinositol-4-phosphate 3-kinase activity. Involved in several processes, including B cell activation; B cell homeostasis; and defense response to fungus. Predicted to localize to cytoplasm; phosphatidylinositol 3-kinase complex; and plasma membrane. Is expressed in early embryo; hemolymphoid system; nervous system; sensory organ; and testis. Human ortholog(s) of this gene implicated in colorectal cancer; endometrial cancer; and primary immunodeficiency disease. Orthologous to human PIK3CD (phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta).