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IndraLab

Statements

databases
phosphosite cbn pc11 biopax bel_lc signor biogrid tas lincs_drug hprd trrust | geneways tees isi trips rlimsp medscan sparser reach
reading

SOS1 is not active
18 |
SOS1 phosphorylated on S1178 is inactive. 3 / 3
3 |
signor
"ERK activation was sufficient for the SOS1 phosphorylation and resulting inhibition of EGF-induced Ras activation. This result also showed that SOS1 could be phosphorylated by ERK in the absence of association with EGFR at the plasma membrane, which is a phosphotyrosine-dependent process."
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1"
SOS1 phosphorylated on S1193 is inactive. 3 / 3
3 |
signor
"ERK activation was sufficient for the SOS1 phosphorylation and resulting inhibition of EGF-induced Ras activation. This result also showed that SOS1 could be phosphorylated by ERK in the absence of association with EGFR at the plasma membrane, which is a phosphotyrosine-dependent process."
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
Phosphorylated SOS1 is inactive. 3 / 3
3 |
signor
"ERK activation was sufficient for the SOS1 phosphorylation and resulting inhibition of EGF-induced Ras activation. This result also showed that SOS1 could be phosphorylated by ERK in the absence of association with EGFR at the plasma membrane, which is a phosphotyrosine-dependent process."
signor
"For example, inactivation of sos through phosphorylation by the downstream mapk"
signor
"These results suggest that oncogenic ras, acting through mek1 and erk kinases, induces the phosphorylation of smad2 and smad3"
SOS1 phosphorylated on S1167 is inactive. 3 / 3
3 |
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1"
SOS1 phosphorylated on S1132 is inactive. 3 / 3
3 |
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five MAP kinase sites (S-1137, S-1167, S-1178, S-1193, and S-1197) on hSos1.Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
SOS1 phosphorylated on S1197 is inactive. 2 / 2
2 |
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
signor
"In this report, we describe the identification of five map kinase sites (s-1137, s-1167, s-1178, s-1193, and s-1197) on hsos1Replacing the MAP kinase phosphorylation sites with alanine residues results in an increase in the binding affinity of Grb2 to hSos1"
SOS1 bound to SPRY1 is inactive. 1 / 1
1 |
signor
"Taken together, these results establish mammalian sprouty proteins as important negative regulators of growth factor signaling and suggest that sprouty proteins act downstream of the grb2.Sos Complex to selectively uncouple growth factor signals from ras activation and the map kinase pathway."
SOS1 is active
1 5 |
SOS1 bound to NCK1 is active. 1 / 1
1 |
signor
"We also found that nck binds directly to the guanine nucleotide exchange factor sos. / by binding to sos, nckmay bring sos to cell membrane where the ras protein is located."
SOS1 bound to SHC1 is active. 1 / 1
1 |
signor
"TGF-beta-induced ShcA phosphorylation induces ShcA association with Grb2 and Sos, thereby initiating the well-characterised pathway linking receptor tyrosine kinases with Erk MAP kinases."
SOS1 bound to PLCG1 is active. 1 / 1
1 |
signor
"We provide evidence that sos1, a p21ras-specific guanine nucleotide exchange factor, directly binds to the sh3 domain of plc-gamma1, and that the sh3 domain of plc-gamma1 is involved in sos1-mediated p21ras activation."
SOS1 bound to AC1NUST0 is active. 1 / 1
1 |
signor
"Phosphatidic acid interacts with a defined site in the sos ph domain with high affinity and specificity"
SOS1 bound to COPS3 is active. 1 / 1
1 |
signor
"Our observations characterizing the interaction between CSN3 and the Sos1 HD suggest that this domain not only functions regulating Sos-GEF autoinhibition but is also involved in other functional roles, such as the control of Sos protein stability and homeostasis by modulating the degradation and intracellular levels of Sos1."
Tyrosine-phosphorylated SOS1 is active. 1 / 1
1 |
biopax:pid
No evidence text available