Article
Noncatalytic function of ERK1/2 can promote Raf/MEK/ERK-mediated growth arrest signaling.
The Journal of biological chemistry - 27 Nov 2009
Hong Seung-Keun, Yoon Seunghee, Moelling Cas, Arthan Dumrongkiet, Park Jong-In
Abstract excerpt
Kinase activity is known as the key biochemical property of MAPKs. Here, we report that ERK1/2 also utilizes its noncatalytic function to mediate certain signal transductions. Sustained activation of the Raf/MEK/ERK pathway induces growth arrest, accompanied by changes in cell cycle regulators (d...
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