Incidental Mutation 'R5549:Sox2'
ID 435024
Institutional Source Beutler Lab
Gene Symbol Sox2
Ensembl Gene ENSMUSG00000074637
Gene Name SRY (sex determining region Y)-box 2
Synonyms Sox-2, lcc, ysb
MMRRC Submission 043106-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5549 (G1)
Quality Score 157
Status Not validated
Chromosome 3
Chromosomal Location 34704554-34706610 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to G at 34705142 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glycine at position 193 (A193G)
Ref Sequence ENSEMBL: ENSMUSP00000096755 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099151]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000099151
AA Change: A193G

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000096755
Gene: ENSMUSG00000074637
AA Change: A193G

DomainStartEndE-ValueType
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: ENSMUST00000200092
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199482
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199171
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197977
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200414
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 95.9%
Validation Efficiency
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik T C 14: 32,384,993 (GRCm39) E324G possibly damaging Het
Acad8 C T 9: 26,896,847 (GRCm39) R204Q probably damaging Het
Adgrg7 T G 16: 56,570,790 (GRCm39) T413P probably damaging Het
Ankrd11 A G 8: 123,617,117 (GRCm39) I2224T probably benign Het
Arhgap23 A G 11: 97,357,394 (GRCm39) D964G probably damaging Het
Atf6b A G 17: 34,870,657 (GRCm39) D367G probably damaging Het
Axdnd1 A G 1: 156,226,104 (GRCm39) L131P probably damaging Het
Bmp8b T C 4: 123,018,278 (GRCm39) V383A probably damaging Het
C5ar2 A G 7: 15,970,868 (GRCm39) V353A probably damaging Het
Ccr5 C A 9: 123,925,408 (GRCm39) A337E probably benign Het
Cftr G A 6: 18,227,953 (GRCm39) V382I probably benign Het
Csmd3 G C 15: 48,048,753 (GRCm39) S446C probably damaging Het
Cyp2d12 A G 15: 82,440,498 (GRCm39) T96A probably benign Het
Diaph3 T G 14: 87,216,106 (GRCm39) I465L probably benign Het
Fabp3 A G 4: 130,209,018 (GRCm39) *134W probably null Het
Fgf22 G T 10: 79,592,696 (GRCm39) M130I probably damaging Het
Flnc G A 6: 29,453,690 (GRCm39) V1792M probably damaging Het
Grik3 G A 4: 125,579,838 (GRCm39) A528T possibly damaging Het
Hecw2 G A 1: 53,964,850 (GRCm39) R659W possibly damaging Het
Hmbs C T 9: 44,250,774 (GRCm39) probably null Het
Ift122 T G 6: 115,868,983 (GRCm39) L490R probably damaging Het
Igkv4-63 T C 6: 69,355,116 (GRCm39) H55R probably damaging Het
Itga4 A T 2: 79,086,611 (GRCm39) N96I probably damaging Het
Kcna7 A T 7: 45,056,063 (GRCm39) H93L probably damaging Het
Klhdc7b A G 15: 89,271,562 (GRCm39) I815V probably benign Het
Lcmt1 G A 7: 123,027,330 (GRCm39) E298K probably damaging Het
Ly6g6f A G 17: 35,302,333 (GRCm39) V68A possibly damaging Het
Map3k8 C T 18: 4,340,762 (GRCm39) C184Y probably damaging Het
Mcemp1 A G 8: 3,718,340 (GRCm39) T183A possibly damaging Het
Mobp T G 9: 119,996,876 (GRCm39) S2R probably damaging Het
Mprip A G 11: 59,651,644 (GRCm39) S1783G probably benign Het
Mterf3 C A 13: 67,076,321 (GRCm39) A129S probably benign Het
Nfkb2 G T 19: 46,296,006 (GRCm39) E170D probably benign Het
Nr2c1 A G 10: 94,003,558 (GRCm39) T239A probably benign Het
Odr4 A G 1: 150,247,909 (GRCm39) S325P possibly damaging Het
Oplah G A 15: 76,182,466 (GRCm39) A963V probably damaging Het
Or13a26 A G 7: 140,284,712 (GRCm39) probably null Het
Parp14 C T 16: 35,661,505 (GRCm39) S1481N probably benign Het
Prxl2a T C 14: 40,726,013 (GRCm39) K44E possibly damaging Het
Rictor C T 15: 6,816,391 (GRCm39) T1221M probably damaging Het
Rpe G A 1: 66,755,163 (GRCm39) D182N probably damaging Het
Slc24a3 C A 2: 145,448,784 (GRCm39) P443T probably damaging Het
Slc25a47 T C 12: 108,822,143 (GRCm39) *311Q probably null Het
Svep1 T C 4: 58,057,954 (GRCm39) S3284G probably benign Het
Zfp369 A T 13: 65,445,194 (GRCm39) H779L probably damaging Het
Zfp513 A T 5: 31,357,947 (GRCm39) L144Q possibly damaging Het
Zfp526 T C 7: 24,925,109 (GRCm39) F456S possibly damaging Het
Zfp791 C T 8: 85,836,835 (GRCm39) G343D probably damaging Het
Zfp941 A C 7: 140,388,021 (GRCm39) I664S possibly damaging Het
Zkscan3 A G 13: 21,578,233 (GRCm39) V189A probably damaging Het
Other mutations in Sox2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02578:Sox2 APN 3 34,704,745 (GRCm39) missense probably benign 0.37
IGL03397:Sox2 APN 3 34,704,686 (GRCm39) missense probably damaging 0.99
R1164:Sox2 UTSW 3 34,704,848 (GRCm39) missense probably damaging 1.00
R1667:Sox2 UTSW 3 34,704,568 (GRCm39) missense probably damaging 1.00
R1829:Sox2 UTSW 3 34,704,890 (GRCm39) missense probably damaging 0.99
R1925:Sox2 UTSW 3 34,704,820 (GRCm39) nonsense probably null
R2066:Sox2 UTSW 3 34,705,456 (GRCm39) missense possibly damaging 0.63
R4170:Sox2 UTSW 3 34,704,703 (GRCm39) missense probably damaging 0.99
R4585:Sox2 UTSW 3 34,705,193 (GRCm39) missense probably benign 0.02
R4586:Sox2 UTSW 3 34,705,193 (GRCm39) missense probably benign 0.02
R4703:Sox2 UTSW 3 34,704,862 (GRCm39) missense probably damaging 1.00
R5509:Sox2 UTSW 3 34,704,938 (GRCm39) missense probably damaging 0.98
R5637:Sox2 UTSW 3 34,704,677 (GRCm39) missense probably benign 0.03
R6494:Sox2 UTSW 3 34,705,246 (GRCm39) missense probably benign 0.01
R7117:Sox2 UTSW 3 34,705,075 (GRCm39) missense possibly damaging 0.95
R7210:Sox2 UTSW 3 34,705,306 (GRCm39) missense probably damaging 1.00
R7365:Sox2 UTSW 3 34,705,121 (GRCm39) missense possibly damaging 0.60
R7798:Sox2 UTSW 3 34,704,791 (GRCm39) missense probably damaging 0.96
R7801:Sox2 UTSW 3 34,704,791 (GRCm39) missense probably damaging 0.96
R8684:Sox2 UTSW 3 34,705,016 (GRCm39) missense probably benign 0.00
R8889:Sox2 UTSW 3 34,705,129 (GRCm39) missense possibly damaging 0.66
R9013:Sox2 UTSW 3 34,704,746 (GRCm39) missense probably damaging 1.00
X0024:Sox2 UTSW 3 34,704,838 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GATAAGTACACGCTTCCCGGAG -3'
(R):5'- ATGCTGATCATGTCCCGGAG -3'

Sequencing Primer
(F):5'- ATGGACAGCTACGCGCACATGA -3'
(R):5'- TGGGAGGAAGAGGTAACCAC -3'
Posted On 2016-10-24