Field Data
UniProt Accession: Q07889
Gene Name: SOS1
Gene Synonim:
GAP/GEF: GEF
Description: Son of sevenless homolog 1 (SOS-1)
Keywords: 3D-structure;Alternative splicing;Complete proteome;Disease mutation;Guanine-nucleotide releasing factor;Phosphoprotein;Polymorphism;Reference proteome
Entrez ID: 6654
Ensembl Gene ID: ENSG00000115904
Ensembl Protein ID: ENSP00000387784
Our Specificity
Literature Specificity Rac1
Literature reference
Domain Composition:

Cellular Component


GO ID Description
GO:0005737cytoplasm
GO:0043025neuronal cell body
GO:0005829cytosol
GO:0014069postsynaptic density
GO:0005886plasma membrane

Molecular Function


GO ID Description
GO:0005089Rho guanyl-nucleotide exchange factor activity
GO:0005088Ras guanyl-nucleotide exchange factor activity
GO:0005085guanyl-nucleotide exchange factor activity
GO:0005096GTPase activator activity
GO:0017124SH3 domain binding
GO:0005515protein binding
GO:0003677DNA binding
GO:0046982protein heterodimerization activity

Biological Process


GO ID Description
GO:0033081regulation of T cell differentiation in thymus
GO:0060021palate development
GO:0050900leukocyte migration
GO:0007296vitellogenesis
GO:0007165signal transduction
GO:0035264multicellular organism growth
GO:0035023regulation of Rho protein signal transduction
GO:0061384heart trabecula morphogenesis
GO:0007411axon guidance
GO:0038128ERBB2 signaling pathway
GO:0003344pericardium morphogenesis
GO:1904693midbrain morphogenesis
GO:2000973regulation of pro-B cell differentiation
GO:0043547positive regulation of GTPase activity
GO:0002260lymphocyte homeostasis
GO:0061029eyelid development in camera-type eye
GO:0001942hair follicle development
GO:0000165MAPK cascade
GO:0043065positive regulation of apoptotic process
GO:0045742positive regulation of epidermal growth factor receptor signaling pathway
GO:0001782B cell homeostasis
GO:0048514blood vessel morphogenesis
GO:0051057positive regulation of small GTPase mediated signal transduction
GO:0051056regulation of small GTPase mediated signal transduction
GO:0008286insulin receptor signaling pathway
GO:0042129regulation of T cell proliferation
GO:0003007heart morphogenesis
GO:0007173epidermal growth factor receptor signaling pathway
GO:0048011neurotrophin TRK receptor signaling pathway
GO:0007265Ras protein signal transduction
GO:0007264small GTPase mediated signal transduction
GO:0038095Fc-epsilon receptor signaling pathway
GO:0003209cardiac atrium morphogenesis

Reactome


Reactome ID Description
R-HSA-5654688SHC-mediated cascade:FGFR1
R-HSA-428540Activation of RAC1
R-HSA-5673001RAF/MAP kinase cascade
R-HSA-1963640GRB2 events in ERBB2 signaling
R-HSA-74751Insulin receptor signalling cascade
R-HSA-186763Downstream signal transduction
R-HSA-2730905Role of LAT2/NTAL/LAB on calcium mobilization
R-HSA-2871796FCERI mediated MAPK activation
R-HSA-8853659RET signaling
R-HSA-5654700FRS-mediated FGFR2 signaling
R-HSA-5654712FRS-mediated FGFR4 signaling
R-HSA-5654706FRS-mediated FGFR3 signaling
R-HSA-5637810Constitutive Signaling by EGFRvIII
R-HSA-5654704SHC-mediated cascade:FGFR3
R-HSA-210993Tie2 Signaling
R-HSA-193648NRAGE signals death through JNK
R-HSA-8853338Signaling by FGFR3 point mutants in cancer
R-HSA-1433559Regulation of KIT signaling
R-HSA-416482G alpha (12/13) signalling events
R-HSA-2871809FCERI mediated Ca+2 mobilization
R-HSA-912526Interleukin receptor SHC signaling
R-HSA-1433557Signaling by SCF-KIT
R-HSA-8983432Interleukin-15 signaling
R-HSA-5655302Signaling by FGFR1 in disease
R-HSA-74749Signal attenuation
R-HSA-375165NCAM signaling for neurite out-growth
R-HSA-167044Signalling to RAS
R-HSA-2428933SHC-related events triggered by IGF1R
R-HSA-2424491DAP12 signaling
R-HSA-8853334Signaling by FGFR3 fusions in cancer
R-HSA-1236382Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants
R-HSA-180336SHC1 events in EGFR signaling
R-HSA-5654693FRS-mediated FGFR1 signaling
R-HSA-983695Antigen activates B Cell Receptor (BCR) leading to generation of second messengers
R-HSA-354194GRB2:SOS provides linkage to MAPK signaling for Integrins
R-HSA-1250196SHC1 events in ERBB2 signaling
R-HSA-8851805MET activates RAS signaling
R-HSA-179812GRB2 events in EGFR signaling
R-HSA-5655291Signaling by FGFR4 in disease
R-HSA-112412SOS-mediated signalling
R-HSA-194840Rho GTPase cycle
R-HSA-1250347SHC1 events in ERBB4 signaling
R-HSA-2179392EGFR Transactivation by Gastrin
R-HSA-5654719SHC-mediated cascade:FGFR4
R-HSA-5655253Signaling by FGFR2 in disease
R-HSA-5654699SHC-mediated cascade:FGFR2

KEGG


Kegg ID Description
hsa04068FoxO signaling pathway
hsa04650Natural killer cell mediated cytotoxicity
hsa05211Renal cell carcinoma
hsa05214Glioma
hsa04630Jak-STAT signaling pathway
hsa04722Neurotrophin signaling pathway
hsa05231Choline metabolism in cancer
hsa04510Focal adhesion
hsa04926Relaxin signaling pathway
hsa04062Chemokine signaling pathway
hsa01521EGFR tyrosine kinase inhibitor resistance
hsa01522Endocrine resistance
hsa05213Endometrial cancer
hsa05165Human papillomavirus infection
hsa04810Regulation of actin cytoskeleton
hsa05160Hepatitis C
hsa04662B cell receptor signaling pathway
hsa04540Gap junction
hsa05205Proteoglycans in cancer
hsa04915Estrogen signaling pathway
hsa05206MicroRNAs in cancer
hsa05200Pathways in cancer
hsa04912GnRH signaling pathway
hsa05226Gastric cancer
hsa05225Hepatocellular carcinoma
hsa05224Breast cancer
hsa04664Fc epsilon RI signaling pathway
hsa04012ErbB signaling pathway
hsa05221Acute myeloid leukemia
hsa05220Chronic myeloid leukemia
hsa05215Prostate cancer
hsa04150mTOR signaling pathway
hsa04151PI3K-Akt signaling pathway
hsa04660T cell receptor signaling pathway
hsa04010MAPK signaling pathway
hsa04910Insulin signaling pathway
hsa04014Ras signaling pathway
hsa04072Phospholipase D signaling pathway
hsa05034Alcoholism
hsa05223Non-small cell lung cancer
hsa04917Prolactin signaling pathway

Field Data
Localization in this study: focal_adhesions
Localization in the literature:

Confocal Images


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Cytochalasin D Screen Negative


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TIRF


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organism orgs
Organism: Homo sapiens

Nucleotide Sequence

>SOS1
atgcaggcgcagcagctgccctacgagtttttcagcgaagagaacgcgcccaagtggcgg
ggactactggtgcctgcgctgaaaaaggtccaggggcaagttcatcctactctcgagtct
aatgatgatgctcttcagtatgttgaagaattaattttgcaattattaaatatgctatgc
caagctcagccccgaagtgcttcagatgtagaggaacgtgttcaaaaaagtttccctcat
ccaattgataaatgggcaatagctgatgcccaatcagctattgaaaagaggaagcgaaga
aaccctttatctctcccagtagaaaaaattcatcctttattaaaggaggtcctaggttat
aaaattgaccaccaggtttctgtttacatagtagcagtcttagaatacatttctgcagac
attttaaagctggttgggaattatgtaagaaatatacggcattatgaaattacaaaacaa
gatattaaagtggcaatgtgtgctgacaaggtattgatggatatgtttcatcaagatgta
gaagatattaatatattatctttaactgacgaagagccttccacctcaggagaacaaact
tactatgatttggtaaaagcatttatggcagaaattcgacaatatataagggaactaaat
ctaattataaaagtttttagagagccctttgtctccaattcaaaattgttttcagctaat
gatgtagaaaatatatttagtcgcatagtagatatacatgaacttagtgtaaagttactg
ggccatatagaagatacagtagaaatgacagatgaaggcagtccccatccactagtagga
agctgctttgaagacttagcagaggaactggcatttgatccatatgaatcgtatgctcga
gatattttgcgacctggttttcatgatcgtttccttagtcagttatcaaagcctggggca
gcactttatttgcagtcaataggcgaaggtttcaaagaagctgttcaatatgttttaccc
aggctgcttctggcccctgtttaccactgtctccattactttgaacttttgaagcagtta
gaagaaaaaagtgaagatcaagaagacaaggaatgtttaaaacaagcaataacagctttg
cttaatgttcagagtggtatggaaaaaatatgttctaaaagtcttgcaaaacgaagactg
agtgaatctgcatgtcggttttatagtcagcaaatgaaggggaaacaactagcaatcaag
aagatgaacgagattcagaagaatattgatggttgggagggaaaagacattggacagtgt
tgtaatgaatttataatggaaggaactcttacacgtgtaggagccaaacatgagagacac
atatttctctttgatggcttaatgatttgctgtaaatcaaatcatgggcagccaagactt
cctggtgctagcaatgcagaatatcgtcttaaagaaaagttttttatgcgaaaggtacaa
attaatgataaagatgacaccaatgaatacaagcatgcttttgaaataattttaaaagat
gaaaatagtgttatattttctgccaagtcagctgaagagaaaaacaattggatggcagca
ttgatatctttacagtaccggagtacactggaaaggatgcttgatgtaacaatgctacag
gaagagaaagaggagcagatgaggctgcctagtgctgatgtttatagatttgcagagcct
gactctgaagagaatattatatttgaagagaacatgcagcccaaggctggaattccaatt
atcaaagcaggaactgttattaaacttatagagaggcttacgtaccatatgtacgcagat
cccaattttgttcggacatttcttacaacatacagatccttttgcaaacctcaagaacta
ctgagtcttataatagaaaggtttgaaattccagagcctgagccaacagaagctgatcgc
atagctatagagaatggagatcaacccttgagtgcagaactgaaaagatttagaaaagaa
tatatacagcctgtgcaactgcgagtattaaatgtatgtcggcactgggtagagcaccac
ttctatgattttgaaagagatgcatatcttttgcaacgaatggaagaatttattggaaca
gtaagaggtaaagcaatgaaaaaatgggttgaatccatcactaaaataatccaaaggaaa
aaaattgcaagagacaatggaccaggtcataatattacatttcagagttcacctcccaca
gttgagtggcatataagcagacctgggcacatagagacttttgacctgctcaccttacac
ccaatagaaattgctcgacaactcactttacttgaatcagatctataccgagctgtacag
ccatcagaattagttggaagtgtgtggacaaaagaagacaaagaaattaactctcctaat
cttctgaaaatgattcgacataccaccaacctcactctgtggtttgagaaatgtattgta
gaaactgaaaatttagaagaaagagtagctgtggtgagtcgaattattgagattctacaa
gtctttcaagagttgaacaactttaatggtgtccttgaggttgtcagtgctatgaattca
tcacctgtttacagactagaccacacatttgagcaaataccaagtcgccagaagaaaatt
ttagaagaagctcatgaattgagtgaagatcactataagaaatatttggcaaaactcagg
tctattaatccaccatgtgtgcctttctttggaatttatctcactaatatcttgaaaaca
gaagaaggcaaccctgaggtcctaaaaagacatggaaaagagcttataaactttagcaaa
aggaggaaagtagcagaaataacaggagagatccagcagtaccaaaatcagccttactgt
ttacgagtagaatcagatatcaaaaggttctttgaaaacttgaatccgatgggaaatagc
atggagaaggaatttacagattatcttttcaacaaatccctagaaatagaaccacgaaac
cctaagcctctcccaagatttccaaaaaaatatagctatcccctaaaatctcctggtgtt
cgtccatcaaacccaagaccaggtaccatgaggcatcccacacctctgcagcaggagcca
aggaaaattagttatagtaggatccctgaaagtgaaacagaaagtacagcatctgcacca
aattctccaagaacaccgttaacacctccgcctgcttctggtgcttccagtaccacagat
gtttgcagtgtatttgattccgatcattcgagcccttttcactcaagcaatgataccgtc
tttatccaagttactctgccccatggcccaagatctgcttctgtatcatctataagttta
accaaaggcactgatgaagtgcctgtccctcctcctgttcctccacgaagacgaccagaa
tctgccccagcagaatcttcaccatctaagattatgtctaagcatttggacagtccccca
gccattcctcctaggcaacccacatcaaaagcctattcaccacgatattcaatatcagac
cggacctctatctcagaccctcctgaaagccctcccttattaccaccacgagaacctgtg
aggacacctgatgttttctcaagctcaccactacatctccaacctccccctttgggcaaa
aaaagtgaccatggcaatgccttcttcccaaacagcccttccccctttacaccacctcct
cctcaaacaccttctcctcacggcacaagaaggcatctgccatcaccaccattgacacaa
gaagtggaccttcattccattgctgggccgcctgttcctccacgacaaagcacttctcaa
catatccctaaactccctccaaaaacttacaaaagggagcacacacacccatccatgcac
agagatggaccaccactgttggagaatgcccattcttcctcaggcctcatgggcccagct
ttcttgta

Protein Sequence

>SOS1
MQAQQLPYEFFSEENAPKWRGLLVPALKKVQGQVHPTLESNDDALQYVEELILQLLNMLC
QAQPRSASDVEERVQKSFPHPIDKWAIADAQSAIEKRKRRNPLSLPVEKIHPLLKEVLGY
KIDHQVSVYIVAVLEYISADILKLVGNYVRNIRHYEITKQDIKVAMCADKVLMDMFHQDV
EDINILSLTDEEPSTSGEQTYYDLVKAFMAEIRQYIRELNLIIKVFREPFVSNSKLFSAN
DVENIFSRIVDIHELSVKLLGHIEDTVEMTDEGSPHPLVGSCFEDLAEELAFDPYESYAR
DILRPGFHDRFLSQLSKPGAALYLQSIGEGFKEAVQYVLPRLLLAPVYHCLHYFELLKQL
EEKSEDQEDKECLKQAITALLNVQSGMEKICSKSLAKRRLSESACRFYSQQMKGKQLAIK
KMNEIQKNIDGWEGKDIGQCCNEFIMEGTLTRVGAKHERHIFLFDGLMICCKSNHGQPRL
PGASNAEYRLKEKFFMRKVQINDKDDTNEYKHAFEIILKDENSVIFSAKSAEEKNNWMAA
LISLQYRSTLERMLDVTMLQEEKEEQMRLPSADVYRFAEPDSEENIIFEENMQPKAGIPI
IKAGTVIKLIERLTYHMYADPNFVRTFLTTYRSFCKPQELLSLIIERFEIPEPEPTEADR
IAIENGDQPLSAELKRFRKEYIQPVQLRVLNVCRHWVEHHFYDFERDAYLLQRMEEFIGT
VRGKAMKKWVESITKIIQRKKIARDNGPGHNITFQSSPPTVEWHISRPGHIETFDLLTLH
PIEIARQLTLLESDLYRAVQPSELVGSVWTKEDKEINSPNLLKMIRHTTNLTLWFEKCIV
ETENLEERVAVVSRIIEILQVFQELNNFNGVLEVVSAMNSSPVYRLDHTFEQIPSRQKKI
LEEAHELSEDHYKKYLAKLRSINPPCVPFFGIYLTNILKTEEGNPEVLKRHGKELINFSK
RRKVAEITGEIQQYQNQPYCLRVESDIKRFFENLNPMGNSMEKEFTDYLFNKSLEIEPRN
PKPLPRFPKKYSYPLKSPGVRPSNPRPGTMRHPTPLQQEPRKISYSRIPESETESTASAP
NSPRTPLTPPPASGASSTTDVCSVFDSDHSSPFHSSNDTVFIQVTLPHGPRSASVSSISL
TKGTDEVPVPPPVPPRRRPESAPAESSPSKIMSKHLDSPPAIPPRQPTSKAYSPRYSISD
RTSISDPPESPPLLPPREPVRTPDVFSSSPLHLQPPPLGKKSDHGNAFFPNSPSPFTPPP
PQTPSPHGTRRHLPSPPLTQEVDLHSIAGPPVPPRQSTSQHIPKLPPKTYKREHTHPSMH
RDGPPLLENAHSSSGLMGPAFL

  • Gold
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  • IntAct