Structural highlights
Function
PEA15_CRIGR Inhibits both TNFRSF6- and TNFRSF1A-mediated CASP8 activity and apoptosis. Regulates glucose transport by controlling both the content of SLC2A1 glucose transporters on the plasma membrane and the insulin-dependent trafficking of SLC2A4 from the cell interior to the surface (By similarity). Blocks Ras-mediated inhibition of integrin activation and modulates the ERK MAP kinase cascade. Inhibits RPS6KA3 activities by retaining it in the cytoplasm.[1] [2] [3]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
- ↑ Ramos JW, Kojima TK, Hughes PE, Fenczik CA, Ginsberg MH. The death effector domain of PEA-15 is involved in its regulation of integrin activation. J Biol Chem. 1998 Dec 18;273(51):33897-900. PMID:9852038
- ↑ Ramos JW, Hughes PE, Renshaw MW, Schwartz MA, Formstecher E, Chneiweiss H, Ginsberg MH. Death effector domain protein PEA-15 potentiates Ras activation of extracellular signal receptor-activated kinase by an adhesion-independent mechanism. Mol Biol Cell. 2000 Sep;11(9):2863-72. PMID:10982386
- ↑ Chou FL, Hill JM, Hsieh JC, Pouyssegur J, Brunet A, Glading A, Uberall F, Ramos JW, Werner MH, Ginsberg MH. PEA-15 binding to ERK1/2 MAPKs is required for its modulation of integrin activation. J Biol Chem. 2003 Dec 26;278(52):52587-97. Epub 2003 Sep 23. PMID:14506247 doi:10.1074/jbc.M309322200
