IndraLab

Statements


RPS6 phosphorylated on S236 is active. 3 / 3
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"A knockin mouse carrying mutations at all phosphorylation sites in the primary s6k substrate, ribosomal protein s6 (rps6), has provided insight into the physiological role of this protein phosphorylation event. Of the many known substrates of s6k1, it is rps6 that has been shown to be directly involved, via its phosphorylation, in controlling cell size."

"We demonstrate that while ribosomal s6 kinase 1 (s6k1) phosphorylates rps6 at all sites, rsk exclusively phosphorylates rps6 at ser(235/236) in vitro and in vivo using an mtor-independent mechanism."

"We demonstrate that while ribosomal s6 kinase 1 (s6k1) phosphorylates rps6 at all sites, rsk exclusively phosphorylates rps6 at ser(235/236) in vitro and in vivo using an mtor-independent mechanism."