Phosphatidylinositol-4,5-bisphosphate 3-kinase, PI3K, recruited to activated receptor tyrosine kinases such as EGFR (Rodrigues et al. 2000) and MET (Schaeper et al. 2000) via GAB1, catalyzes phosphatidylinositol-3,4,5-triphosphate (PIP3) synthesis, triggering downstream signaling by AKT family kinases.
Kempkes, B, Fuchs, KP, Birchmeier, W, Sachs, M, Gehring, NH, Schaeper, U
Falasca, M, Rodrigues, GA, Schlessinger, J, Ong, SH, Zhang, Z
phosphatidylinositol-4,5-bisphosphate 3-kinase activity of HGF:p-4Y-MET:p-5Y-GAB1, HGF:p-4Y-MET:GRB2-1:p-5Y-GAB1:PI3K [plasma membrane]
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