MET bound to Listeria monocytogenes InlB protein undergoes trans-autophosphorylation. Phosphorylation at tyrosine residues Y1234 and Y1235 in the activation loop of the kinase domain of MET was specifically demonstrated. As InlB-activated MET activates downstream signaling by ERKs (MAPKs) and PI3K/AKT, MET is presumably phosphorylated on GRB2 and GAB1 docking sites Y1349 and Y1356, respectively (Niemann et al. 2007, Ferraris et al. 2010).
Heinz, DW, Gherardi, E, Ferraris, DM, Niemann, HH, Di, Y
Heinz, DW, Ferraris, D, Schmidt, S, Gherardi, E, van den Heuvel, J, Jäger, V, Butler, PJ, Niemann, HH
protein tyrosine kinase activity of InlB:MET dimer [plasma membrane]
© 2022 Reactome