Figure 7. RASSF5 Does Not Inhibit the Kinase Activity of Mst2 that Has Already Undergone Autoactivation.
(A) The kinetic profiles of Mob1 phosphorylation by the full-length Mst2 and the Mst2-RASSF5 complex containing already activated Mst2, as monitored by 32P incorporation.
(B) The kinetic profiles of myelin basic protein (MBP) phosphorylation by activated full-length Mst2, and the Mst2-RASSF5 complex, as monitored by 32P incorporation. Data are representative of four independent experiments.
(C) Model for the dual modes of Mst2 regulation by RASSF5.