RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET

Stable Identifier
R-HSA-8851899
Type
Reaction [transition]
Species
Homo sapiens
Compartment
cytosol, plasma membrane
ReviewStatus
5/5
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RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET
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SOS1, recruited to activated MET receptor via interaction of GRB2 with phosphorylated SHC1-2, catalyzes guanyl nucleotide exchange on RAS from GDP to GTP, resulting in RAS activation (Pelicci et al. 1995).
Literature References
PubMed ID Title Journal Year
7731718 The motogenic and mitogenic responses to HGF are amplified by the Shc adaptor protein

Bardelli, A, Zhen, Z, Waterfield, MD, Lanfrancone, L, Salcini, AE, Ponzetto, C, Giordano, S, Pelicci, G, Pelicci, PG, Panayotou, G

Oncogene 1995
Participants
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Output
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as an event of
Catalyst Activity

guanyl-nucleotide exchange factor activity of HGF:p-4Y-MET dimer:p-Y317-SHC1-2:GRB2:SOS1 [plasma membrane]

Physical Entity
HGF:p-4Y-MET dimer:p-Y317-SHC1-2:GRB2:SOS1 [plasma membrane] (Homo sapiens)
Activity
guanyl-nucleotide exchange factor activity (GO:0005085)
Orthologous Events
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Bos taurus)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Caenorhabditis elegans)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Canis familiaris)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Gallus gallus)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Mus musculus)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Rattus norvegicus)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Sus scrofa)
RAS guanyl nucleotide exchange by SOS1 bound to GRB2, SCH1-2 and MET (Xenopus tropicalis)
Authored
Orlic-Milacic, M  (2016-06-14)
Reviewed
Birchmeier, W  (2016-07-11)
Heynen, G  (2016-07-11)
Created
Orlic-Milacic, M  (2016-01-12)
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