Mutagenetix > Incidental Mutation

Incidental Mutation 'R5566:Sos1'

436878

Institutional Source

Beutler Lab

Gene Symbol

Sos1

Ensembl Gene

ENSMUSG00000024241

Gene Name

SOS Ras/Rac guanine nucleotide exchange factor 1

Synonyms

4430401P03Rik

MMRRC Submission

043123-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5566 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

80701181-80787882 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 80761319 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 126 (V126I)

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

possibly damaging
Transcript: ENSMUST00000068714
AA Change: V126I

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000067786
Gene: ENSMUSG00000024241
AA Change: V126I

Domain	Start	End	E-Value	Type
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

1x: 99.9%
3x: 99.7%
10x: 98.4%
20x: 95.5%

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: 97 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	T	A	11: 9,244,615 (GRCm39)	Y2159*	probably null	Het
Abca3	A	G	17: 24,602,901 (GRCm39)	T499A	probably benign	Het
Abcb5	T	A	12: 118,899,702 (GRCm39)	T322S	probably damaging	Het
Adamts4	T	A	1: 171,078,419 (GRCm39)	M1K	probably null	Het
Adamtsl4	C	T	3: 95,592,765 (GRCm39)		probably null	Het
Adh4	A	T	3: 138,129,950 (GRCm39)	I259F	probably damaging	Het
Aff3	G	A	1: 38,220,505 (GRCm39)	S1135F	probably damaging	Het
Arhgef16	T	C	4: 154,370,105 (GRCm39)	D280G	probably benign	Het
Baiap3	T	C	17: 25,470,707 (GRCm39)	E71G	probably damaging	Het
Calb2	A	G	8: 110,879,332 (GRCm39)	I91T	possibly damaging	Het
Ccr5	A	G	9: 123,924,697 (GRCm39)	N100S	probably benign	Het
Cep57	G	T	9: 13,732,871 (GRCm39)	R25S	probably damaging	Het
Chadl	A	G	15: 81,580,079 (GRCm39)	L52P	probably damaging	Het
Clec12b	T	C	6: 129,362,438 (GRCm39)	T6A	probably damaging	Het
Cnga1	T	A	5: 72,775,593 (GRCm39)	N43Y	probably damaging	Het
Col20a1	A	T	2: 180,628,316 (GRCm39)		probably null	Het
Csmd2	T	C	4: 128,356,682 (GRCm39)		probably null	Het
Ctps1	A	T	4: 120,411,300 (GRCm39)		probably null	Het
Cyp39a1	T	A	17: 43,996,099 (GRCm39)	W224R	possibly damaging	Het
Defb29	A	T	2: 152,380,848 (GRCm39)	Y54N	probably benign	Het
Dmbt1	A	T	7: 130,708,003 (GRCm39)	D1241V	probably damaging	Het
Dnah1	A	T	14: 30,996,323 (GRCm39)	I2671K	probably benign	Het
Dnah2	C	A	11: 69,407,395 (GRCm39)	E158*	probably null	Het
Dynlt2b	A	G	16: 32,238,718 (GRCm39)	Y31C	probably damaging	Het
Edar	A	G	10: 58,464,463 (GRCm39)	S59P	possibly damaging	Het
Egr2	T	A	10: 67,376,596 (GRCm39)	C339*	probably null	Het
Eif5b	G	A	1: 38,084,765 (GRCm39)	V871I	possibly damaging	Het
Eif5b	G	A	1: 38,090,328 (GRCm39)	G1169E	probably damaging	Het
Erap1	A	G	13: 74,810,531 (GRCm39)	Y290C	probably damaging	Het
Fastkd5	T	A	2: 130,456,221 (GRCm39)	T790S	possibly damaging	Het
Fkrp	C	T	7: 16,544,849 (GRCm39)	V338M	probably damaging	Het
Gabra6	T	C	11: 42,198,317 (GRCm39)	T378A	probably benign	Het
Gm4924	C	A	10: 82,214,475 (GRCm39)	Q17K	possibly damaging	Het
Gm9847	A	G	12: 14,545,000 (GRCm39)		noncoding transcript	Het
Gpr108	A	G	17: 57,543,919 (GRCm39)	F429S	probably damaging	Het
Gpr162	G	A	6: 124,837,901 (GRCm39)	R250*	probably null	Het
Gtf2a1	A	T	12: 91,534,368 (GRCm39)	D295E	possibly damaging	Het
Gtf2h3	C	T	5: 124,722,360 (GRCm39)	T121I	probably benign	Het
Herc1	T	A	9: 66,372,819 (GRCm39)	M3125K	possibly damaging	Het
Hoxb6	T	A	11: 96,191,580 (GRCm39)	Y167*	probably null	Het
Hrob	T	A	11: 102,146,659 (GRCm39)	S312T	probably damaging	Het
Htt	T	C	5: 35,006,419 (GRCm39)	Y1443H	probably damaging	Het
Il21r	A	G	7: 125,224,470 (GRCm39)	D28G	probably damaging	Het
Impact	T	G	18: 13,107,819 (GRCm39)	V29G	probably damaging	Het
Itpr3	A	G	17: 27,334,926 (GRCm39)	T2147A	possibly damaging	Het
Itsn2	T	A	12: 4,676,554 (GRCm39)	L50Q	probably damaging	Het
Jade1	A	G	3: 41,559,338 (GRCm39)	D473G	possibly damaging	Het
Kif26a	T	G	12: 112,123,788 (GRCm39)	L131R	probably damaging	Het
Kif2a	A	T	13: 107,130,432 (GRCm39)	M1K	probably null	Het
Lrsam1	C	A	2: 32,831,870 (GRCm39)	Q368H	probably damaging	Het
Macf1	T	C	4: 123,328,957 (GRCm39)	Q4592R	probably damaging	Het
Map3k5	T	C	10: 19,986,465 (GRCm39)	V893A	probably damaging	Het
Med13l	G	T	5: 118,866,730 (GRCm39)	V595F	possibly damaging	Het
Mocs1	T	A	17: 49,761,211 (GRCm39)	L435Q	possibly damaging	Het
Mtmr4	T	C	11: 87,495,356 (GRCm39)	L471P	probably damaging	Het
Myo7a	T	C	7: 97,714,023 (GRCm39)	E1616G	possibly damaging	Het
Nacad	T	A	11: 6,552,136 (GRCm39)	S352C	probably damaging	Het
Nfat5	T	A	8: 108,095,767 (GRCm39)	M817K	possibly damaging	Het
Ofcc1	C	A	13: 40,248,129 (GRCm39)	L668F	probably damaging	Het
Or12j2	C	A	7: 139,915,980 (GRCm39)	D68E	probably damaging	Het
Or7e178	T	C	9: 20,225,265 (GRCm39)	Q309R	probably benign	Het
Or8j3c	G	A	2: 86,253,721 (GRCm39)	Q100*	probably null	Het
Plxnb2	T	C	15: 89,048,223 (GRCm39)	T696A	probably benign	Het
Prkab2	T	A	3: 97,569,609 (GRCm39)	F58L	probably benign	Het
Prpf4	G	T	4: 62,334,206 (GRCm39)	L220F	probably benign	Het
Rad18	A	T	6: 112,658,307 (GRCm39)	D199E	probably benign	Het
Raet1e	T	C	10: 22,050,304 (GRCm39)	L29P	probably damaging	Het
Ralgapb	A	C	2: 158,336,630 (GRCm39)	T1089P	possibly damaging	Het
Rest	A	G	5: 77,430,173 (GRCm39)	E864G	probably benign	Het
Rgsl1	T	A	1: 153,669,520 (GRCm39)	I289F	probably damaging	Het
Rint1	T	C	5: 24,015,951 (GRCm39)	Y406H	probably damaging	Het
Rmc1	T	C	18: 12,313,749 (GRCm39)	I26T	possibly damaging	Het
Rpl31	C	T	1: 39,409,108 (GRCm39)	R41C	probably benign	Het
Scn8a	T	C	15: 100,872,415 (GRCm39)	S485P	probably damaging	Het
Slamf1	T	A	1: 171,615,538 (GRCm39)	V249E	possibly damaging	Het
Slc39a12	C	T	2: 14,412,414 (GRCm39)	T362I	possibly damaging	Het
Srcap	T	C	7: 127,124,475 (GRCm39)	F215S	probably damaging	Het
Supt4a	T	A	11: 87,634,113 (GRCm39)	S110T	probably benign	Het
Tbc1d30	T	A	10: 121,138,015 (GRCm39)	T232S	probably damaging	Het
Tenm3	A	G	8: 48,732,041 (GRCm39)	C1288R	probably damaging	Het
Tespa1	T	A	10: 130,191,356 (GRCm39)	L100*	probably null	Het
Tgm1	C	A	14: 55,949,893 (GRCm39)	R105L	probably damaging	Het
Tgoln1	G	A	6: 72,593,018 (GRCm39)	T154I	possibly damaging	Het
Trp53i13	G	A	11: 77,399,552 (GRCm39)	T259I	probably damaging	Het
Tubgcp4	T	A	2: 121,015,251 (GRCm39)	F320I	possibly damaging	Het
Tut7	A	T	13: 59,936,443 (GRCm39)	C817*	probably null	Het
Vmn1r21	A	C	6: 57,821,079 (GRCm39)	Y122D	probably benign	Het
Vmn1r75	T	A	7: 11,614,407 (GRCm39)	D46E	probably damaging	Het
Vmn2r120	A	T	17: 57,852,290 (GRCm39)	L9M	possibly damaging	Het
Vmn2r59	A	G	7: 41,696,247 (GRCm39)	I165T	possibly damaging	Het
Vmn2r76	A	T	7: 85,875,286 (GRCm39)	Y564N	probably damaging	Het
Wee1	G	T	7: 109,725,257 (GRCm39)	E300*	probably null	Het
Xdh	T	C	17: 74,200,617 (GRCm39)	D1168G	probably damaging	Het
Zfp54	A	G	17: 21,653,706 (GRCm39)	T67A	probably damaging	Het
Zfp941	G	T	7: 140,392,679 (GRCm39)	H227N	probably benign	Het
Zpr1	T	A	9: 46,192,373 (GRCm39)	V399D	possibly damaging	Het
Zzz3	A	G	3: 152,161,461 (GRCm39)	E285G	probably damaging	Het

Other mutations in Sos1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R4597:Sos1	UTSW	17	80,741,255 (GRCm39)	missense	probably benign	0.05
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
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'- GGTTACTGGAAATCTCTCCCC -3'
(R):5'- TGTACGCACGTGTGTCCTAC -3'

Sequencing Primer
(F):5'- GGTTACTGGAAATCTCTCCCCAAAAC -3'
(R):5'- TGTGTGTTTCTCATGAATGAACTAG -3'

Posted On

2016-10-24