Term Name:	phosphatidylinositol 3-kinase complex, class IA
Synonyms:	1-phosphatidylinositol-4-phosphate 3-kinase, class IA complex, 1-phosphatidylinositol-4-phosphate kinase, class IA complex, class IA PI3K complex, phosphoinositide 3-kinase complex, class IA
Definition:	A class I phosphatidylinositol 3-kinase complex that possesses 1-phosphatidylinositol-4-phosphate 3-kinase activity; comprises a catalytic class IA phosphoinositide 3-kinase (PI3K) subunit and an associated SH2 domain-containing regulatory subunit that is a member of a family of related proteins often called p85 proteins. Through the interaction with the SH2-containing adaptor subunits, Class IA PI3K catalytic subunits are linked to tyrosine kinase signaling pathways.
Ontology:	GO: Cellular Component [GO:0005943]    QuickGO    AmiGO