Incidental Mutation 'IGL01837:Sos1'
ID154989
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sos1
Ensembl Gene ENSMUSG00000024241
Gene NameSOS Ras/Rac guanine nucleotide exchange factor 1
Synonyms4430401P03Rik
Accession Numbers

Genbank: NM_009231.2; Ensembl: ENSMUST00000068714

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01837
Quality Score
Status
Chromosome17
Chromosomal Location80393752-80480453 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 80422728 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 707 (D707E)
Ref Sequence ENSEMBL: ENSMUSP00000067786 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068714]
PDB Structure
CRK SH3 DOMAIN COMPLEXED WITH PEPTOID INHIBITOR [X-RAY DIFFRACTION]
SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, MINIMIZED AVERAGE STRUCTURE [SOLUTION NMR]
PLECKSTRIN HOMOLOGY DOMAIN OF SON OF SEVENLESS 1 (SOS1) WITH GLYCINE-SERINE ADDED TO THE N-TERMINUS, NMR, 20 STRUCTURES [SOLUTION NMR]
SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, 15 STRUCTURES [SOLUTION NMR]
SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, MINIMIZED AVERAGE STRUCTURE [SOLUTION NMR]
SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, 15 STRUCTURES [SOLUTION NMR]
Predicted Effect probably damaging
Transcript: ENSMUST00000068714
AA Change: D707E

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000067786
Gene: ENSMUSG00000024241
AA Change: D707E

DomainStartEndE-ValueType
Pfam:Histone 40 169 6.8e-16 PFAM
RhoGEF 204 389 8.5e-35 SMART
PH 444 548 2.44e-17 SMART
RasGEFN 596 741 2.18e-56 SMART
RasGEF 776 1020 4.44e-102 SMART
low complexity region 1079 1093 N/A INTRINSIC
low complexity region 1116 1127 N/A INTRINSIC
low complexity region 1132 1154 N/A INTRINSIC
Blast:RasGEF 1155 1306 1e-51 BLAST
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is a guanine nucleotide exchange factor for RAS proteins, membrane proteins that bind guanine nucleotides and participate in signal transduction pathways. GTP binding activates and GTP hydrolysis inactivates RAS proteins. The product of this gene may regulate RAS proteins by facilitating the exchange of GTP for GDP. Mutations in this gene are associated with gingival fibromatosis 1 and Noonan syndrome type 4. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutant embryos exhibit placental and cardiovascular defects resulting in death around mid-gestation. When heterozygous, these mutations enhance the eye defects of homozygous mutants of the epidermal growth factor receptor gene. [provided by MGI curators]
Allele List at MGI

All alleles(25) : Targeted, knock-out(2) Targeted, other(2) Gene trapped(21)

Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 T C 17: 24,408,697 F1372L probably damaging Het
Alcam T A 16: 52,253,168 N339I probably benign Het
Ankrd35 A C 3: 96,680,666 D141A probably damaging Het
Apc2 A G 10: 80,314,658 I1820V probably benign Het
Ccp110 T A 7: 118,725,461 probably null Het
Copa T A 1: 172,118,852 D954E probably benign Het
Csmd2 A T 4: 128,419,570 I1347F possibly damaging Het
Ddx10 A G 9: 53,229,198 I301T probably benign Het
Defb23 T A 2: 152,459,374 M93L probably benign Het
Dnah8 T C 17: 30,751,591 probably null Het
Dok3 T C 13: 55,523,570 E396G probably damaging Het
Eml6 T A 11: 29,777,055 M1318L probably benign Het
Foxm1 T A 6: 128,366,204 probably benign Het
Gm11992 A T 11: 9,061,266 R236W probably damaging Het
Gm12794 A G 4: 101,941,453 E207G probably damaging Het
Greb1 T C 12: 16,684,451 I1513V probably benign Het
Hivep3 A G 4: 120,094,562 E25G possibly damaging Het
Ighg2b C T 12: 113,306,445 E318K unknown Het
Itga4 T C 2: 79,315,005 S722P probably damaging Het
Kirrel3 G A 9: 35,034,928 R617H probably damaging Het
Mboat1 A T 13: 30,241,183 H409L possibly damaging Het
Naa15 A T 3: 51,443,948 K180* probably null Het
Nccrp1 A G 7: 28,546,766 S124P probably damaging Het
Nphp4 T C 4: 152,488,881 I92T probably damaging Het
Olfr214 C A 6: 116,556,846 Y140* probably null Het
Olfr61 G A 7: 140,638,211 C170Y probably damaging Het
Pkd1l3 A G 8: 109,630,166 D741G possibly damaging Het
Plcb2 C T 2: 118,711,926 probably null Het
Prm2 G A 16: 10,791,911 probably null Het
R3hdm1 C T 1: 128,186,760 Q184* probably null Het
Rgl1 A T 1: 152,549,150 N359K probably damaging Het
Rnf44 A G 13: 54,682,153 Y366H probably damaging Het
Rpap2 G A 5: 107,625,969 probably null Het
Ryr3 T C 2: 112,801,320 N2120S probably damaging Het
Samd8 A G 14: 21,774,959 probably benign Het
Sipa1 G T 19: 5,652,071 T937K probably damaging Het
Tas2r109 T C 6: 132,980,514 N151S probably benign Het
Try5 T C 6: 41,313,424 N42S probably benign Het
Ttn G T 2: 76,901,994 probably benign Het
Utp14b A G 1: 78,664,919 E178G probably damaging Het
Other mutations in Sos1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00805:Sos1 APN 17 80398524 missense possibly damaging 0.94
IGL00915:Sos1 APN 17 80433938 missense probably benign 0.00
IGL00929:Sos1 APN 17 80408596 missense probably damaging 1.00
IGL01073:Sos1 APN 17 80422747 missense probably damaging 1.00
IGL01116:Sos1 APN 17 80445500 missense probably damaging 1.00
IGL01533:Sos1 APN 17 80415082 missense probably damaging 0.97
IGL01546:Sos1 APN 17 80408611 missense probably damaging 1.00
IGL01583:Sos1 APN 17 80433900 missense probably benign 0.11
IGL01628:Sos1 APN 17 80422677 splice site probably benign
IGL02170:Sos1 APN 17 80398290 missense probably damaging 0.99
IGL02426:Sos1 APN 17 80434943 missense possibly damaging 0.82
IGL02992:Sos1 APN 17 80419016 missense probably benign 0.01
IGL03037:Sos1 APN 17 80420329 missense probably damaging 0.98
1mM(1):Sos1 UTSW 17 80455057 missense possibly damaging 0.46
PIT4354001:Sos1 UTSW 17 80449356 missense possibly damaging 0.52
R0056:Sos1 UTSW 17 80413621 missense probably damaging 1.00
R0348:Sos1 UTSW 17 80408311 missense probably benign
R0373:Sos1 UTSW 17 80453763 missense probably damaging 1.00
R0477:Sos1 UTSW 17 80434934 missense possibly damaging 0.92
R0621:Sos1 UTSW 17 80451979 critical splice donor site probably null
R0839:Sos1 UTSW 17 80433730 missense probably damaging 1.00
R1174:Sos1 UTSW 17 80445608 nonsense probably null
R1490:Sos1 UTSW 17 80413675 missense probably benign 0.11
R1566:Sos1 UTSW 17 80453916 missense probably damaging 0.99
R1635:Sos1 UTSW 17 80422679 splice site probably null
R3412:Sos1 UTSW 17 80406717 missense probably benign
R3770:Sos1 UTSW 17 80398308 missense probably damaging 0.97
R3951:Sos1 UTSW 17 80424181 missense probably damaging 1.00
R3964:Sos1 UTSW 17 80455179 missense probably damaging 1.00
R3966:Sos1 UTSW 17 80455179 missense probably damaging 1.00
R4086:Sos1 UTSW 17 80449352 missense probably benign 0.06
R4087:Sos1 UTSW 17 80449352 missense probably benign 0.06
R4089:Sos1 UTSW 17 80449352 missense probably benign 0.06
R4194:Sos1 UTSW 17 80398584 missense probably benign 0.02
R4468:Sos1 UTSW 17 80453811 missense probably damaging 1.00
R4469:Sos1 UTSW 17 80453811 missense probably damaging 1.00
R4597:Sos1 UTSW 17 80433826 missense probably benign 0.05
R4773:Sos1 UTSW 17 80398231 missense probably damaging 0.99
R4923:Sos1 UTSW 17 80434952 missense probably benign 0.10
R5120:Sos1 UTSW 17 80408248 missense probably damaging 0.98
R5478:Sos1 UTSW 17 80433847 missense probably damaging 1.00
R5566:Sos1 UTSW 17 80453890 missense possibly damaging 0.91
R5984:Sos1 UTSW 17 80452132 missense possibly damaging 0.68
R6053:Sos1 UTSW 17 80415034 missense possibly damaging 0.94
R6153:Sos1 UTSW 17 80449335 missense probably benign 0.01
R6567:Sos1 UTSW 17 80433503 missense probably damaging 1.00
R7392:Sos1 UTSW 17 80424200 missense probably damaging 1.00
R7623:Sos1 UTSW 17 80479894 missense probably benign 0.28
R7763:Sos1 UTSW 17 80413713 missense probably benign
X0020:Sos1 UTSW 17 80449277 missense probably damaging 1.00
Posted On2014-02-04