Literature on SOS1
SOS1 [ENSP00000384675]
Son of sevenless homolog 1; Promotes the exchange of Ras-bound GDP by GTP . Probably by promoting Ras activation, regulates phosphorylation of MAP kinase MAPK3 in response to EGF . Catalytic component of a trimeric complex that participates in transduction of signals from Ras to Rac by promoting the Rac-specific guanine nucleotide exchange factor (GEF) activity (By similarity).
Synonyms: SOS1, SOS1p, hSOS1, C9K0N6, G5E9C8 ...