PRKCI (protein kinase C iota), activated in response to KRAS signaling, phosphorylates transcription factor ELF3 on serine residue S68. PRKCI-mediated phosphorylation of ELF3 promotes transcriptional activity of ELF3, probably by stimulating nuclear retention or import of ELF3 (Ali et al. 2016).
Ali, SA, Justilien, V, Jamieson, L, Murray, NR, Fields, AP
© 2021 Reactome