Incidental Mutation 'R3692:Tox'
ID 268809
Institutional Source Beutler Lab
Gene Symbol Tox
Ensembl Gene ENSMUSG00000041272
Gene Name thymocyte selection-associated high mobility group box
Synonyms 1700007F02Rik
MMRRC Submission 040687-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3692 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 6686353-6991557 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 6697535 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 423 (I423V)
Ref Sequence ENSEMBL: ENSMUSP00000037966 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039987]
AlphaFold Q66JW3
PDB Structure Solution structure of the HMG_box domain of thymus high mobility group box protein TOX from mouse [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000039987
AA Change: I423V

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000037966
Gene: ENSMUSG00000041272
AA Change: I423V

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
low complexity region 204 220 N/A INTRINSIC
HMG 260 330 1.11e-19 SMART
low complexity region 416 439 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137749
Meta Mutation Damage Score 0.0727 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene contains a HMG box DNA binding domain. HMG boxes are found in many eukaryotic proteins involved in chromatin assembly, transcription and replication. This protein may function to regulate T-cell development.[provided by RefSeq, Apr 2009]
PHENOTYPE: Mice homozygous for a knock-out allele have a severe block in thymic positive selection leading to loss of CD4 T lineage cells, and display decreased NK cell numbers, severely reduced numbers of lymphoid tissue inducer cells, absence of all peripheral lymph nodes, and loss of Peyer's patches. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam1a T C 5: 121,657,385 (GRCm39) D636G probably damaging Het
Adgrv1 A G 13: 81,672,719 (GRCm39) V2218A possibly damaging Het
Ano5 T A 7: 51,240,327 (GRCm39) Y752N probably damaging Het
Bltp2 A G 11: 78,160,335 (GRCm39) D598G probably damaging Het
Calca T C 7: 114,233,796 (GRCm39) E45G probably damaging Het
Cdk8 C T 5: 146,220,478 (GRCm39) R166* probably null Het
Chsy1 T A 7: 65,821,001 (GRCm39) M412K probably damaging Het
Cic T A 7: 24,988,338 (GRCm39) Y1675* probably null Het
Col1a2 T A 6: 4,510,710 (GRCm39) D53E possibly damaging Het
Dennd6b A G 15: 89,071,030 (GRCm39) probably benign Het
Fut10 T A 8: 31,726,048 (GRCm39) Y268N possibly damaging Het
Glrx3 T C 7: 137,060,846 (GRCm39) probably benign Het
Gucy1b2 T A 14: 62,642,076 (GRCm39) N697I probably damaging Het
Ifi208 T C 1: 173,510,438 (GRCm39) S198P possibly damaging Het
Krt34 A G 11: 99,929,857 (GRCm39) V213A probably damaging Het
Lats2 T C 14: 57,928,998 (GRCm39) N959S probably damaging Het
Mat1a A G 14: 40,843,338 (GRCm39) Y288C probably damaging Het
Mtif2 A T 11: 29,490,718 (GRCm39) H474L probably benign Het
Myh8 A G 11: 67,192,744 (GRCm39) I1512V probably damaging Het
Nkx2-6 T C 14: 69,409,476 (GRCm39) S76P probably benign Het
Noxred1 G A 12: 87,280,240 (GRCm39) R31W probably benign Het
Or14c46 T A 7: 85,918,703 (GRCm39) Q98L probably damaging Het
Or4a69 T A 2: 89,313,240 (GRCm39) M80L probably benign Het
Pcdhb16 C A 18: 37,611,340 (GRCm39) T100K probably benign Het
Pcdhga10 T C 18: 37,881,384 (GRCm39) C382R probably damaging Het
Pdgfra A T 5: 75,349,948 (GRCm39) Y944F possibly damaging Het
Pkhd1 A G 1: 20,625,353 (GRCm39) I741T possibly damaging Het
Ppp1r10 A G 17: 36,241,760 (GRCm39) D845G unknown Het
Rfk C A 19: 17,376,834 (GRCm39) probably null Het
Rgs11 C T 17: 26,423,302 (GRCm39) probably benign Het
Spata31d1b T C 13: 59,865,705 (GRCm39) V951A probably benign Het
St3gal5 T C 6: 72,126,013 (GRCm39) V286A probably benign Het
St7l T C 3: 104,798,870 (GRCm39) M320T probably benign Het
Tnfrsf1b G T 4: 144,954,092 (GRCm39) Q86K probably benign Het
Tpbpa T A 13: 61,087,827 (GRCm39) H88L probably benign Het
Vmn1r236 A G 17: 21,507,068 (GRCm39) Y62C probably benign Het
Ythdc1 A G 5: 86,970,526 (GRCm39) I399M probably damaging Het
Zfp948 T G 17: 21,807,838 (GRCm39) D343E probably benign Het
Zswim6 A G 13: 107,863,076 (GRCm39) noncoding transcript Het
Other mutations in Tox
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01359:Tox APN 4 6,697,583 (GRCm39) missense probably damaging 0.99
IGL01481:Tox APN 4 6,842,396 (GRCm39) missense probably damaging 0.99
IGL01600:Tox APN 4 6,697,585 (GRCm39) missense probably damaging 0.98
IGL01616:Tox APN 4 6,688,430 (GRCm39) missense probably damaging 0.99
IGL02160:Tox APN 4 6,711,537 (GRCm39) missense probably damaging 0.99
IGL02390:Tox APN 4 6,697,534 (GRCm39) missense possibly damaging 0.90
IGL03243:Tox APN 4 6,697,597 (GRCm39) missense possibly damaging 0.76
R0008:Tox UTSW 4 6,842,411 (GRCm39) missense probably benign 0.41
R0008:Tox UTSW 4 6,842,411 (GRCm39) missense probably benign 0.41
R1147:Tox UTSW 4 6,823,055 (GRCm39) missense possibly damaging 0.74
R1147:Tox UTSW 4 6,823,055 (GRCm39) missense possibly damaging 0.74
R1159:Tox UTSW 4 6,697,600 (GRCm39) missense probably benign 0.37
R1903:Tox UTSW 4 6,688,948 (GRCm39) missense probably damaging 0.99
R1961:Tox UTSW 4 6,688,886 (GRCm39) missense probably damaging 0.96
R2484:Tox UTSW 4 6,688,886 (GRCm39) missense probably damaging 0.96
R4072:Tox UTSW 4 6,842,396 (GRCm39) missense probably damaging 0.99
R4635:Tox UTSW 4 6,990,501 (GRCm39) utr 5 prime probably benign
R4815:Tox UTSW 4 6,823,033 (GRCm39) missense probably benign
R5099:Tox UTSW 4 6,688,958 (GRCm39) missense probably benign 0.28
R5421:Tox UTSW 4 6,842,409 (GRCm39) missense possibly damaging 0.79
R5537:Tox UTSW 4 6,697,510 (GRCm39) missense probably damaging 1.00
R5630:Tox UTSW 4 6,688,835 (GRCm39) small insertion probably benign
R5883:Tox UTSW 4 6,697,444 (GRCm39) missense probably benign
R6351:Tox UTSW 4 6,741,536 (GRCm39) missense probably benign 0.11
R6351:Tox UTSW 4 6,697,439 (GRCm39) missense probably benign
R6448:Tox UTSW 4 6,822,975 (GRCm39) missense probably benign 0.08
R6934:Tox UTSW 4 6,697,635 (GRCm39) missense probably damaging 0.98
R7513:Tox UTSW 4 6,741,507 (GRCm39) missense probably benign
R7915:Tox UTSW 4 6,822,949 (GRCm39) missense probably benign
R8223:Tox UTSW 4 6,842,408 (GRCm39) missense probably damaging 1.00
R8766:Tox UTSW 4 6,823,047 (GRCm39) missense probably damaging 0.99
R9702:Tox UTSW 4 6,697,418 (GRCm39) missense probably benign 0.02
Z1088:Tox UTSW 4 6,688,450 (GRCm39) missense probably damaging 1.00
Z1176:Tox UTSW 4 6,990,629 (GRCm39) start gained probably benign
Predicted Primers PCR Primer
(F):5'- GGCATTGCTCACTATCCAGC -3'
(R):5'- TCAACTCAAAGCCGTCAGTATTCC -3'

Sequencing Primer
(F):5'- GCTCACTATCCAGCATCCTG -3'
(R):5'- TCAAAGCCGTCAGTATTCCATGGG -3'
Posted On 2015-02-19