Incidental Mutation 'R4597:Sos1'
ID 344477
Institutional Source Beutler Lab
Gene Symbol Sos1
Ensembl Gene ENSMUSG00000024241
Gene Name SOS Ras/Rac guanine nucleotide exchange factor 1
Synonyms 4430401P03Rik
MMRRC Submission 041813-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4597 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 80701181-80787882 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 80741255 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 510 (Y510C)
Ref Sequence ENSEMBL: ENSMUSP00000067786 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068714]
AlphaFold Q62245
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 benign
Transcript: ENSMUST00000068714
AA Change: Y510C

PolyPhen 2 Score 0.053 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000067786
Gene: ENSMUSG00000024241
AA Change: Y510C

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
Meta Mutation Damage Score 0.1063 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 96% (67/70)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931422A03Rik T A 2: 103,856,500 (GRCm39) probably benign Het
Aadacl2fm3 T A 3: 59,784,214 (GRCm39) M229K possibly damaging Het
Adh5 T C 3: 138,151,118 (GRCm39) V27A probably damaging Het
Ank2 A T 3: 126,781,800 (GRCm39) D843E probably damaging Het
Aopep T C 13: 63,215,906 (GRCm39) S393P probably benign Het
Arid2 A G 15: 96,268,737 (GRCm39) N950S probably damaging Het
Arl1 A T 10: 88,566,608 (GRCm39) probably benign Het
Bcl3 T G 7: 19,546,428 (GRCm39) I136L probably damaging Het
Car9 T A 4: 43,509,138 (GRCm39) S235R probably damaging Het
Carnmt1 G T 19: 18,648,451 (GRCm39) G30W probably damaging Het
Casp12 C T 9: 5,348,941 (GRCm39) T101I possibly damaging Het
Cdh23 A G 10: 60,244,823 (GRCm39) L1026P probably damaging Het
Clec10a A T 11: 70,060,806 (GRCm39) Y186F probably damaging Het
Col22a1 G T 15: 71,836,511 (GRCm39) A508E possibly damaging Het
Crocc G C 4: 140,747,088 (GRCm39) S1573R probably damaging Het
Cttnbp2nl G T 3: 104,913,191 (GRCm39) T231K possibly damaging Het
Drd4 T C 7: 140,874,392 (GRCm39) V319A probably damaging Het
Ehbp1l1 T C 19: 5,767,955 (GRCm39) E1116G possibly damaging Het
Fam83d T C 2: 158,627,142 (GRCm39) V277A possibly damaging Het
Fga G T 3: 82,938,542 (GRCm39) G306* probably null Het
Fkbp9 A G 6: 56,809,367 (GRCm39) Y59C probably damaging Het
Frmpd1 A G 4: 45,274,441 (GRCm39) T450A probably benign Het
Gabbr1 A G 17: 37,367,791 (GRCm39) M414V possibly damaging Het
Gm16506 A G 14: 43,962,572 (GRCm39) F112L unknown Het
Gm27047 T C 6: 130,607,299 (GRCm39) noncoding transcript Het
Gm4353 T A 7: 115,682,847 (GRCm39) K245* probably null Het
Gm4950 A T 18: 51,998,865 (GRCm39) I30N probably benign Het
H1f5 A T 13: 21,964,681 (GRCm39) V15E probably damaging Het
H2-M10.2 T C 17: 36,596,285 (GRCm39) T187A probably benign Het
H60c A T 10: 3,209,968 (GRCm39) N106K possibly damaging Het
Hoxa6 T C 6: 52,185,387 (GRCm39) probably null Het
Ighv1-74 A G 12: 115,766,276 (GRCm39) C115R probably damaging Het
Il17a G A 1: 20,801,217 (GRCm39) probably null Het
Itga9 T C 9: 118,672,582 (GRCm39) Y199H probably damaging Het
Itpr3 C T 17: 27,312,257 (GRCm39) R554C probably damaging Het
Kcnc3 T A 7: 44,245,240 (GRCm39) M510K probably damaging Het
Kif15 A G 9: 122,822,914 (GRCm39) T432A probably benign Het
Kif26b A T 1: 178,744,358 (GRCm39) S1485C probably damaging Het
Klhl2 C A 8: 65,207,421 (GRCm39) G313W probably damaging Het
Klhl32 C T 4: 24,629,339 (GRCm39) S476N probably benign Het
Krt1 C T 15: 101,756,063 (GRCm39) E386K possibly damaging Het
Lats1 T C 10: 7,567,510 (GRCm39) S94P probably benign Het
Ltf G A 9: 110,852,001 (GRCm39) C146Y probably damaging Het
Mars1 A G 10: 127,136,322 (GRCm39) L501P probably damaging Het
Myh2 A C 11: 67,080,244 (GRCm39) I1153L probably benign Het
Ncstn A T 1: 171,895,823 (GRCm39) Y522* probably null Het
Nipal4 A G 11: 46,042,156 (GRCm39) V175A probably damaging Het
Or7e169 T C 9: 19,756,987 (GRCm39) I309M probably benign Het
Pcdha1 C G 18: 37,064,959 (GRCm39) A541G possibly damaging Het
Pex11g A G 8: 3,514,043 (GRCm39) Y40H probably damaging Het
Pira13 T A 7: 3,825,154 (GRCm39) Y496F possibly damaging Het
Qrfprl T C 6: 65,424,408 (GRCm39) probably null Het
Rin2 G T 2: 145,702,825 (GRCm39) R507L probably benign Het
Sh2b2 T C 5: 136,260,616 (GRCm39) D200G probably damaging Het
Smg7 C A 1: 152,716,052 (GRCm39) probably null Het
Snx17 T C 5: 31,355,857 (GRCm39) probably benign Het
Spata31d1c T A 13: 65,183,427 (GRCm39) L323* probably null Het
Supt16 C T 14: 52,411,046 (GRCm39) G686D probably damaging Het
Szt2 C T 4: 118,229,878 (GRCm39) R2751H unknown Het
Tnfsf8 A G 4: 63,755,337 (GRCm39) L95P probably damaging Het
Vmn2r17 A G 5: 109,577,428 (GRCm39) H493R probably benign Het
Zfp770 C T 2: 114,027,251 (GRCm39) A273T possibly damaging Het
Other mutations in Sos1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00805:Sos1 APN 17 80,705,953 (GRCm39) missense possibly damaging 0.94
IGL00915:Sos1 APN 17 80,741,367 (GRCm39) missense probably benign 0.00
IGL00929:Sos1 APN 17 80,716,025 (GRCm39) missense probably damaging 1.00
IGL01073:Sos1 APN 17 80,730,176 (GRCm39) missense probably damaging 1.00
IGL01116:Sos1 APN 17 80,752,929 (GRCm39) missense probably damaging 1.00
IGL01533:Sos1 APN 17 80,722,511 (GRCm39) missense probably damaging 0.97
IGL01546:Sos1 APN 17 80,716,040 (GRCm39) missense probably damaging 1.00
IGL01583:Sos1 APN 17 80,741,329 (GRCm39) missense probably benign 0.11
IGL01628:Sos1 APN 17 80,730,106 (GRCm39) splice site probably benign
IGL01837:Sos1 APN 17 80,730,157 (GRCm39) missense probably damaging 1.00
IGL02170:Sos1 APN 17 80,705,719 (GRCm39) missense probably damaging 0.99
IGL02426:Sos1 APN 17 80,742,372 (GRCm39) missense possibly damaging 0.82
IGL02992:Sos1 APN 17 80,726,445 (GRCm39) missense probably benign 0.01
IGL03037:Sos1 APN 17 80,727,758 (GRCm39) missense probably damaging 0.98
1mM(1):Sos1 UTSW 17 80,762,486 (GRCm39) missense possibly damaging 0.46
BB007:Sos1 UTSW 17 80,714,267 (GRCm39) missense probably benign 0.00
BB017:Sos1 UTSW 17 80,714,267 (GRCm39) missense probably benign 0.00
PIT4354001:Sos1 UTSW 17 80,756,785 (GRCm39) missense possibly damaging 0.52
R0056:Sos1 UTSW 17 80,721,050 (GRCm39) missense probably damaging 1.00
R0348:Sos1 UTSW 17 80,715,740 (GRCm39) missense probably benign
R0373:Sos1 UTSW 17 80,761,192 (GRCm39) missense probably damaging 1.00
R0477:Sos1 UTSW 17 80,742,363 (GRCm39) missense possibly damaging 0.92
R0621:Sos1 UTSW 17 80,759,408 (GRCm39) critical splice donor site probably null
R0839:Sos1 UTSW 17 80,741,159 (GRCm39) missense probably damaging 1.00
R1174:Sos1 UTSW 17 80,753,037 (GRCm39) nonsense probably null
R1490:Sos1 UTSW 17 80,721,104 (GRCm39) missense probably benign 0.11
R1566:Sos1 UTSW 17 80,761,345 (GRCm39) missense probably damaging 0.99
R1635:Sos1 UTSW 17 80,730,108 (GRCm39) splice site probably null
R3412:Sos1 UTSW 17 80,714,146 (GRCm39) missense probably benign
R3770:Sos1 UTSW 17 80,705,737 (GRCm39) missense probably damaging 0.97
R3951:Sos1 UTSW 17 80,731,610 (GRCm39) missense probably damaging 1.00
R3964:Sos1 UTSW 17 80,762,608 (GRCm39) missense probably damaging 1.00
R3966:Sos1 UTSW 17 80,762,608 (GRCm39) missense probably damaging 1.00
R4086:Sos1 UTSW 17 80,756,781 (GRCm39) missense probably benign 0.06
R4087:Sos1 UTSW 17 80,756,781 (GRCm39) missense probably benign 0.06
R4089:Sos1 UTSW 17 80,756,781 (GRCm39) missense probably benign 0.06
R4194:Sos1 UTSW 17 80,706,013 (GRCm39) missense probably benign 0.02
R4468:Sos1 UTSW 17 80,761,240 (GRCm39) missense probably damaging 1.00
R4469:Sos1 UTSW 17 80,761,240 (GRCm39) missense probably damaging 1.00
R4773:Sos1 UTSW 17 80,705,660 (GRCm39) missense probably damaging 0.99
R4923:Sos1 UTSW 17 80,742,381 (GRCm39) missense probably benign 0.10
R5120:Sos1 UTSW 17 80,715,677 (GRCm39) missense probably damaging 0.98
R5478:Sos1 UTSW 17 80,741,276 (GRCm39) missense probably damaging 1.00
R5566:Sos1 UTSW 17 80,761,319 (GRCm39) missense possibly damaging 0.91
R5984:Sos1 UTSW 17 80,759,561 (GRCm39) missense possibly damaging 0.68
R6053:Sos1 UTSW 17 80,722,463 (GRCm39) missense possibly damaging 0.94
R6153:Sos1 UTSW 17 80,756,764 (GRCm39) missense probably benign 0.01
R6567:Sos1 UTSW 17 80,740,932 (GRCm39) missense probably damaging 1.00
R7392:Sos1 UTSW 17 80,731,629 (GRCm39) missense probably damaging 1.00
R7623:Sos1 UTSW 17 80,787,323 (GRCm39) missense probably benign 0.28
R7763:Sos1 UTSW 17 80,721,142 (GRCm39) missense probably benign
R7930:Sos1 UTSW 17 80,714,267 (GRCm39) missense probably benign 0.00
R8132:Sos1 UTSW 17 80,716,031 (GRCm39) missense probably damaging 1.00
R8236:Sos1 UTSW 17 80,715,712 (GRCm39) missense probably benign 0.41
R8322:Sos1 UTSW 17 80,715,728 (GRCm39) missense probably damaging 0.96
R8348:Sos1 UTSW 17 80,741,548 (GRCm39) missense probably benign 0.00
R8448:Sos1 UTSW 17 80,741,548 (GRCm39) missense probably benign 0.00
R8554:Sos1 UTSW 17 80,705,842 (GRCm39) missense probably damaging 0.99
R8850:Sos1 UTSW 17 80,741,405 (GRCm39) missense probably damaging 1.00
R8966:Sos1 UTSW 17 80,705,879 (GRCm39) missense possibly damaging 0.87
R9051:Sos1 UTSW 17 80,715,723 (GRCm39) missense probably benign
R9355:Sos1 UTSW 17 80,722,479 (GRCm39) missense possibly damaging 0.71
R9378:Sos1 UTSW 17 80,761,239 (GRCm39) missense probably damaging 1.00
R9576:Sos1 UTSW 17 80,742,367 (GRCm39) missense probably benign 0.11
X0020:Sos1 UTSW 17 80,756,706 (GRCm39) missense probably damaging 1.00
Z1177:Sos1 UTSW 17 80,761,347 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CGGAGTCAGGTTCTGCAAAC -3'
(R):5'- CTCTTACACGTGTAGGAGCC -3'

Sequencing Primer
(F):5'- ACCTGTACACTTCAGCACTGGG -3'
(R):5'- TCTTACACGTGTAGGAGCCAAACAC -3'
Posted On 2015-09-25