Identification of kinase-phosphatase signaling modules composed of p70 S6 kinase-protein phosphatase 2A (PP2A) and p21-activated kinase-PP2A.
Nashville, United States. In J Biol Chem, 1999
Moreover, together with the recent reports describing associations of PP2A with Ca2+/calmodulin-dependent protein kinase IV (Westphal, R. S., Anderson, K. A., Means, A. R., and Wadzinski, B. E. (1998) Science 280, 1258-1261) and casein kinase IIalpha (Heriche, J. K., Lebrin, F., Rabilloud, T., Leroy, D., Chambaz, E. M., and Goldberg, Y. (1997) Science 276, 952-955), the present data provide compelling evidence for the existence of protein kinase-PP2A signaling modules as a new paradigm for the control of various intracellular signaling cascades.