Incidental Mutation 'R4476:Sox18'
ID 330554
Institutional Source Beutler Lab
Gene Symbol Sox18
Ensembl Gene ENSMUSG00000046470
Gene Name SRY (sex determining region Y)-box 18
Synonyms Sry-related HMG-box gene 18, Ragl
MMRRC Submission 041733-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4476 (G1)
Quality Score 158
Status Validated
Chromosome 2
Chromosomal Location 181311630-181313433 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 181312669 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 154 (K154R)
Ref Sequence ENSEMBL: ENSMUSP00000062759 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000054491]
AlphaFold P43680
Predicted Effect probably damaging
Transcript: ENSMUST00000054491
AA Change: K154R

PolyPhen 2 Score 0.966 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000062759
Gene: ENSMUSG00000046470
AA Change: K154R

DomainStartEndE-ValueType
low complexity region 21 34 N/A INTRINSIC
low complexity region 41 61 N/A INTRINSIC
HMG 78 148 4.08e-27 SMART
low complexity region 159 172 N/A INTRINSIC
Pfam:Sox_C_TAD 186 375 2.2e-52 PFAM
Meta Mutation Damage Score 0.1487 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 94.2%
Validation Efficiency 98% (41/42)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional regulator after forming a protein complex with other proteins. This protein plays a role in hair, blood vessel, and lymphatic vessel development. Mutations in this gene have been associated with recessive and dominant forms of hypotrichosis-lymphedema-telangiectasia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for some mutant alleles show low prenatal viability and cardiovascular defects. Most mutants show darkened coats, reduced zigzag hairs and, depending on the allele, sparse abnormal hair and edema. Heterozygotes show similar or milder defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acin1 T C 14: 54,882,787 (GRCm39) R275G probably damaging Het
Actc1 T C 2: 113,879,707 (GRCm39) T251A probably benign Het
Alpk1 T C 3: 127,473,667 (GRCm39) T779A probably damaging Het
Arsb C T 13: 93,944,103 (GRCm39) R265C probably damaging Het
Cntn6 A G 6: 104,749,522 (GRCm39) E319G probably damaging Het
Cracr2a T A 6: 127,606,782 (GRCm39) N275K probably benign Het
Crispld1 G T 1: 17,817,734 (GRCm39) W212C probably damaging Het
Exosc10 G A 4: 148,649,781 (GRCm39) D404N probably damaging Het
Gfpt2 T C 11: 49,715,169 (GRCm39) V388A probably benign Het
Gm14401 C T 2: 176,778,570 (GRCm39) R219* probably null Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Itgb1bp1 T C 12: 21,320,957 (GRCm39) E178G probably benign Het
Kidins220 C T 12: 25,061,000 (GRCm39) S826L probably damaging Het
Krt90 T C 15: 101,465,718 (GRCm39) D301G probably damaging Het
Me3 T A 7: 89,389,068 (GRCm39) V124E probably damaging Het
Nedd4 C T 9: 72,578,521 (GRCm39) R78* probably null Het
Neto1 A T 18: 86,422,798 (GRCm39) D85V probably damaging Het
Or12k8 G A 2: 36,975,073 (GRCm39) S229L probably damaging Het
Or13a24 T C 7: 140,154,842 (GRCm39) Y259H probably damaging Het
Or4g7 T A 2: 111,310,009 (GRCm39) D293E possibly damaging Het
Parn A G 16: 13,482,549 (GRCm39) S100P probably benign Het
Pkd1 A G 17: 24,795,500 (GRCm39) E2331G probably damaging Het
Rab22a C T 2: 173,537,056 (GRCm39) T85M probably damaging Het
Rab23 A G 1: 33,763,973 (GRCm39) probably benign Het
Sim2 T C 16: 93,926,650 (GRCm39) S625P probably benign Het
Tanc1 A G 2: 59,672,340 (GRCm39) probably null Het
Ugt1a10 TAAAAAAAAA TAAAAAAA 1: 88,143,650 (GRCm39) probably benign Het
Zfp667 A G 7: 6,307,598 (GRCm39) K89E possibly damaging Het
Other mutations in Sox18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00811:Sox18 APN 2 181,312,213 (GRCm39) missense probably benign
IGL01691:Sox18 APN 2 181,313,143 (GRCm39) missense possibly damaging 0.85
nandou UTSW 2 181,312,688 (GRCm39) missense probably damaging 1.00
R4473:Sox18 UTSW 2 181,312,669 (GRCm39) missense probably damaging 0.97
R4710:Sox18 UTSW 2 181,312,688 (GRCm39) missense probably damaging 1.00
R4949:Sox18 UTSW 2 181,313,017 (GRCm39) nonsense probably null
R5249:Sox18 UTSW 2 181,312,971 (GRCm39) splice site probably null
R7056:Sox18 UTSW 2 181,313,280 (GRCm39) missense probably damaging 0.99
R7083:Sox18 UTSW 2 181,312,165 (GRCm39) missense possibly damaging 0.88
R8109:Sox18 UTSW 2 181,313,293 (GRCm39) missense possibly damaging 0.68
R8284:Sox18 UTSW 2 181,312,751 (GRCm39) missense probably damaging 1.00
R9341:Sox18 UTSW 2 181,312,231 (GRCm39) missense probably damaging 0.99
R9343:Sox18 UTSW 2 181,312,231 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CATAGTAGAGACCTGCGAGTG -3'
(R):5'- TATGCCATGTTTCACGCCGC -3'

Sequencing Primer
(F):5'- CATAGGGTGCCCGGAAAGC -3'
(R):5'- CACGACGGTTTGGCTAGTC -3'
Posted On 2015-07-21