Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02426:Sos1'

292911

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Sos1

Ensembl Gene

ENSMUSG00000024241

Gene Name

SOS Ras/Rac guanine nucleotide exchange factor 1

Synonyms

4430401P03Rik

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02426

Quality Score

Status

Chromosome

Chromosomal Location

80701181-80787882 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 80742372 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Asparagine at position 385 (S385N)

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: S385N

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000067786
Gene: ENSMUSG00000024241
AA Change: S385N

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

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: 35 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc5	G	A	16: 20,157,675 (GRCm39)	T1294M	probably damaging	Het
Bad	A	G	19: 6,928,785 (GRCm39)	S128G	probably damaging	Het
Casp9	T	G	4: 141,539,515 (GRCm39)		probably null	Het
Ccdc39	T	C	3: 33,879,547 (GRCm39)	K507R	possibly damaging	Het
Cep76	A	G	18: 67,767,987 (GRCm39)	S182P	probably benign	Het
Cmklr2	T	C	1: 63,222,827 (GRCm39)	Y136C	probably damaging	Het
Cmtr2	A	G	8: 110,948,322 (GRCm39)	M211V	possibly damaging	Het
Cobl	T	A	11: 12,204,351 (GRCm39)	K777*	probably null	Het
Cul9	T	G	17: 46,834,184 (GRCm39)	T1253P	possibly damaging	Het
Dmd	T	A	X: 83,892,342 (GRCm39)	L3002H	probably damaging	Het
Dnah9	C	T	11: 66,015,979 (GRCm39)	V421I	probably benign	Het
Eif4a2	A	G	16: 22,929,399 (GRCm39)	I234V	probably benign	Het
Epha4	T	C	1: 77,421,514 (GRCm39)	M323V	probably benign	Het
Fam47c	A	G	X: 77,781,943 (GRCm39)	D175G	probably benign	Het
Gm14178	T	C	11: 99,638,341 (GRCm39)			Het
Hes3	T	C	4: 152,371,397 (GRCm39)	N184S	probably benign	Het
Kdm6a	A	G	X: 18,112,549 (GRCm39)	E45G	probably damaging	Het
Kdr	T	C	5: 76,135,126 (GRCm39)	K33E	probably benign	Het
Or2a52	A	C	6: 43,144,022 (GRCm39)	D10A	probably benign	Het
Or4k37	A	T	2: 111,158,920 (GRCm39)	D52V	probably damaging	Het
Or4k45	A	T	2: 111,394,883 (GRCm39)	I302K	probably benign	Het
Or52n4b	A	G	7: 108,144,187 (GRCm39)	T150A	probably benign	Het
Or8h7	A	G	2: 86,720,964 (GRCm39)	L185S	probably damaging	Het
Pi4ka	A	T	16: 17,196,296 (GRCm39)		probably benign	Het
Pigk	T	A	3: 152,448,120 (GRCm39)		probably null	Het
Pikfyve	A	G	1: 65,290,771 (GRCm39)	T1197A	possibly damaging	Het
Plppr4	T	C	3: 117,115,944 (GRCm39)	I638V	probably benign	Het
Pramel28	T	C	4: 143,693,229 (GRCm39)	D83G	possibly damaging	Het
Rtl9	T	C	X: 141,886,098 (GRCm39)	V1170A	probably damaging	Het
Ryr3	A	G	2: 112,731,250 (GRCm39)	S687P	possibly damaging	Het
Skint5	T	C	4: 113,797,981 (GRCm39)	T201A	probably benign	Het
Socs5	G	T	17: 87,442,320 (GRCm39)	R420L	probably damaging	Het
Tomm34	A	T	2: 163,906,875 (GRCm39)	V106D	probably damaging	Het
Tubal3	T	C	13: 3,982,750 (GRCm39)	S177P	probably damaging	Het
Wbp2nl	G	A	15: 82,190,374 (GRCm39)	A101T	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
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
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

Posted On

2015-04-16