Incidental Mutation 'R4703:Sox2'
Institutional Source Beutler Lab
Gene Symbol Sox2
Ensembl Gene ENSMUSG00000074637
Gene NameSRY (sex determining region Y)-box 2
Synonymsysb, Sox-2, lcc
MMRRC Submission 041951-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4703 (G1)
Quality Score225
Status Validated
Chromosomal Location34650405-34652461 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 34650713 bp
Amino Acid Change Arginine to Serine at position 100 (R100S)
Ref Sequence ENSEMBL: ENSMUSP00000096755 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099151]
Predicted Effect probably damaging
Transcript: ENSMUST00000099151
AA Change: R100S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000096755
Gene: ENSMUSG00000074637
AA Change: R100S

low complexity region 19 35 N/A INTRINSIC
HMG 42 112 1.8e-28 SMART
low complexity region 137 156 N/A INTRINSIC
low complexity region 248 263 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184690
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196243
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196850
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196987
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197103
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197258
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197977
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199171
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199482
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200092
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200414
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency 97% (98/101)
MGI Phenotype FUNCTION: This intronless gene encodes a member of the SRY-related HMG-box (SOX) family of transcription factors involved in the regulation of embryonic development and in the determination of cell fate. The product of this gene is required for stem-cell maintenance in the central nervous system, and also regulates gene expression in the stomach. Mutations in a similar gene in human have been associated with optic nerve hypoplasia and with syndromic microphthalmia, a severe form of structural eye malformation. This gene lies within an intron of another gene called SOX2 overlapping transcript (Sox2ot). [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for targeted null mutations implant but fail to develop an egg cylinder or epiblast, and die shortly thereafter. Other mutations that affect only regulatory elements show circling behavior and deafness, inner ear defects, and a yellow coat color. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921517D22Rik T A 13: 59,689,528 T248S possibly damaging Het
AA986860 T C 1: 130,743,355 V438A probably benign Het
Adam25 G T 8: 40,754,126 C143F probably damaging Het
Aox2 T A 1: 58,358,957 F1286I possibly damaging Het
Apobec4 A G 1: 152,756,250 T10A probably benign Het
Arhgap5 C T 12: 52,517,583 P446S probably damaging Het
Arhgef40 A G 14: 52,002,310 N1327S probably damaging Het
Armc12 A G 17: 28,532,362 D110G probably benign Het
Ascc1 A G 10: 60,049,802 Y225C probably damaging Het
Aspscr1 A T 11: 120,688,945 K39N possibly damaging Het
B4galnt1 G T 10: 127,167,525 V172F possibly damaging Het
B4galt1 A G 4: 40,823,569 V174A probably benign Het
Bcl11a C A 11: 24,163,725 A356E possibly damaging Het
Bri3bp C T 5: 125,451,766 L110F probably damaging Het
Cacna1b T C 2: 24,654,463 D1231G probably damaging Het
Ccdc33 T A 9: 58,033,670 I430F possibly damaging Het
Cgn A G 3: 94,776,095 probably benign Het
Crbn T A 6: 106,782,922 I317F possibly damaging Het
Cyp2d22 A C 15: 82,375,917 L22R probably damaging Het
Dnah7a C T 1: 53,447,317 probably null Het
Dnajc12 A G 10: 63,386,650 probably null Het
Dntt T A 19: 41,039,803 D179E probably benign Het
Enam T A 5: 88,503,791 L1053* probably null Het
Epn1 T A 7: 5,095,148 D319E probably damaging Het
Evpl C G 11: 116,222,505 R1453P probably damaging Het
Focad T A 4: 88,342,321 probably null Het
Foxp2 A T 6: 15,411,248 M542L probably benign Het
Gak T A 5: 108,569,877 Q1299L probably damaging Het
Galnt5 G T 2: 57,998,907 R173I possibly damaging Het
Gli1 G T 10: 127,330,855 P843Q possibly damaging Het
Gm5422 G T 10: 31,249,612 noncoding transcript Het
Gna14 T G 19: 16,598,980 V117G possibly damaging Het
Gpr6 T C 10: 41,071,041 T182A probably damaging Het
Ifi204 C A 1: 173,760,361 probably benign Het
Ifih1 A T 2: 62,598,876 L906H probably benign Het
Ift88 A G 14: 57,480,850 probably benign Het
Ighd A G 12: 113,416,041 probably benign Het
Ighv11-1 A C 12: 113,982,002 I77R possibly damaging Het
Il22 A T 10: 118,205,606 I75F probably damaging Het
Il23r A T 6: 67,490,702 I27K probably damaging Het
Inpp5a A C 7: 139,558,923 N261T probably damaging Het
Ints8 T G 4: 11,223,785 Q686P possibly damaging Het
Iqcf4 T C 9: 106,568,320 probably null Het
Irf2bp1 C T 7: 19,005,571 R379C possibly damaging Het
Iws1 C T 18: 32,080,013 P165S probably benign Het
Kalrn T C 16: 34,203,957 D610G probably damaging Het
Kcna10 A T 3: 107,194,610 I186F probably benign Het
Limk2 C A 11: 3,347,586 E329* probably null Het
Nadk C A 4: 155,585,227 P157T probably benign Het
Notch1 T G 2: 26,471,158 K1107Q probably benign Het
Nsd1 T A 13: 55,214,063 D281E probably damaging Het
Olfml2a T A 2: 38,951,238 L262Q probably damaging Het
Olfr1294 T A 2: 111,537,768 I174L probably benign Het
Olfr231 A G 1: 174,117,398 I206T possibly damaging Het
Olfr371 A G 8: 85,230,608 T38A possibly damaging Het
Olfr374 T A 8: 72,110,200 F211L probably damaging Het
Olfr557 A T 7: 102,698,270 T11S probably benign Het
Otogl A C 10: 107,821,924 D1048E probably damaging Het
Oxnad1 T C 14: 32,095,470 W96R probably damaging Het
Pcdh15 A T 10: 74,450,163 D743V probably damaging Het
Pclo A G 5: 14,676,480 probably benign Het
Pcnx C T 12: 81,895,164 T112I probably benign Het
Pctp T C 11: 89,987,273 E145G possibly damaging Het
Pip5k1b T C 19: 24,355,153 K389R probably damaging Het
Pla2g15 T A 8: 106,163,059 M321K probably benign Het
Pnlip T A 19: 58,676,467 D242E probably damaging Het
Ptpn21 T C 12: 98,679,392 T1096A probably benign Het
Rims3 A T 4: 120,883,297 probably benign Het
Rnf219 A G 14: 104,506,208 L145P probably benign Het
Scfd2 T A 5: 74,519,595 Q299L probably benign Het
Selplg T C 5: 113,819,033 D404G probably benign Het
Slc15a5 T C 6: 138,055,645 D237G probably benign Het
Slc16a12 T A 19: 34,674,891 H285L possibly damaging Het
Sspo G A 6: 48,500,453 C4969Y probably damaging Het
Stxbp2 A G 8: 3,632,521 S37G probably damaging Het
Tbxas1 T C 6: 39,083,857 probably null Het
Tcf4 A G 18: 69,657,910 Y307C probably damaging Het
Thsd7b A T 1: 130,049,909 probably benign Het
Tnn G T 1: 160,116,245 D999E possibly damaging Het
Trmt13 C A 3: 116,594,598 W63L probably benign Het
Tsc2 T C 17: 24,604,909 N915S probably benign Het
Tyrp1 T A 4: 80,840,806 probably null Het
Uvrag A T 7: 98,989,587 I315N probably damaging Het
Vmn1r31 C A 6: 58,471,968 *304L probably null Het
Vmn2r59 T A 7: 42,012,262 I710L probably benign Het
Vmn2r82 A T 10: 79,378,807 H208L probably damaging Het
Wtap T C 17: 12,980,824 T91A probably benign Het
Xirp1 A T 9: 120,017,027 V930E probably damaging Het
Xpo4 T G 14: 57,590,108 H877P probably benign Het
Other mutations in Sox2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02578:Sox2 APN 3 34650596 missense probably benign 0.37
IGL03397:Sox2 APN 3 34650537 missense probably damaging 0.99
R1164:Sox2 UTSW 3 34650699 missense probably damaging 1.00
R1667:Sox2 UTSW 3 34650419 missense probably damaging 1.00
R1829:Sox2 UTSW 3 34650741 missense probably damaging 0.99
R1925:Sox2 UTSW 3 34650671 nonsense probably null
R2066:Sox2 UTSW 3 34651307 missense possibly damaging 0.63
R4170:Sox2 UTSW 3 34650554 missense probably damaging 0.99
R4585:Sox2 UTSW 3 34651044 missense probably benign 0.02
R4586:Sox2 UTSW 3 34651044 missense probably benign 0.02
R5509:Sox2 UTSW 3 34650789 missense probably damaging 0.98
R5549:Sox2 UTSW 3 34650993 missense probably benign 0.01
R5637:Sox2 UTSW 3 34650528 missense probably benign 0.03
R6494:Sox2 UTSW 3 34651097 missense probably benign 0.01
R7117:Sox2 UTSW 3 34650926 missense possibly damaging 0.95
R7210:Sox2 UTSW 3 34651157 missense probably damaging 1.00
R7365:Sox2 UTSW 3 34650972 missense possibly damaging 0.60
R7798:Sox2 UTSW 3 34650642 missense probably damaging 0.96
R7801:Sox2 UTSW 3 34650642 missense probably damaging 0.96
R8684:Sox2 UTSW 3 34650867 missense probably benign 0.00
X0024:Sox2 UTSW 3 34650689 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-10-21