Incidental Mutation 'R4072:Tox'
ID 316324
Institutional Source Beutler Lab
Gene Symbol Tox
Ensembl Gene ENSMUSG00000041272
Gene Name thymocyte selection-associated high mobility group box
Synonyms 1700007F02Rik
MMRRC Submission 040854-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4072 (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 6842396 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 45 (T45A)
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 damaging
Transcript: ENSMUST00000039987
AA Change: T45A

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000037966
Gene: ENSMUSG00000041272
AA Change: T45A

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: ENSMUST00000147657
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150082
Meta Mutation Damage Score 0.0599 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 98% (52/53)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930590J08Rik A G 6: 91,922,342 (GRCm39) probably null Het
Abcc5 A G 16: 20,152,445 (GRCm39) I1367T probably damaging Het
Acsm4 T A 7: 119,297,981 (GRCm39) L206H probably benign Het
Acss3 C T 10: 106,959,446 (GRCm39) probably benign Het
Adam34l A T 8: 44,079,387 (GRCm39) F279Y probably damaging Het
Ankar G T 1: 72,727,751 (GRCm39) D169E probably damaging Het
Arfgap3 C T 15: 83,187,330 (GRCm39) A510T probably damaging Het
Atp4a T C 7: 30,414,757 (GRCm39) I182T probably benign Het
Axl A G 7: 25,463,336 (GRCm39) probably benign Het
Baz1a A G 12: 54,988,345 (GRCm39) I268T probably benign Het
Baz2b A T 2: 59,742,917 (GRCm39) probably null Het
C2cd4d C A 3: 94,271,185 (GRCm39) C150* probably null Het
Crtac1 T C 19: 42,293,146 (GRCm39) Y321C probably damaging Het
Dnah11 T C 12: 118,070,227 (GRCm39) H1526R probably damaging Het
Dnah5 A T 15: 28,340,444 (GRCm39) R2284* probably null Het
Dnah9 T C 11: 65,975,730 (GRCm39) T1440A probably benign Het
Eps15l1 A G 8: 73,134,128 (GRCm39) I482T probably damaging Het
Eqtn A G 4: 94,808,199 (GRCm39) I201T possibly damaging Het
Ercc4 G A 16: 12,948,549 (GRCm39) V499I probably damaging Het
Eva1c T A 16: 90,701,019 (GRCm39) F331Y probably damaging Het
Fcho1 T C 8: 72,163,013 (GRCm39) H672R probably damaging Het
Galntl5 A T 5: 25,403,478 (GRCm39) K150* probably null Het
Gm19965 A G 1: 116,748,801 (GRCm39) T161A probably benign Het
Hydin G A 8: 111,231,888 (GRCm39) E1617K possibly damaging Het
Krtap31-1 T C 11: 99,799,058 (GRCm39) I87T possibly damaging Het
Lamp3 A G 16: 19,519,466 (GRCm39) L239P possibly damaging Het
Nlrp4c A G 7: 6,075,709 (GRCm39) K667E probably benign Het
Obox3 G T 7: 15,359,724 (GRCm39) T315N possibly damaging Het
Obscn A G 11: 58,888,009 (GRCm39) I7652T unknown Het
Or52e18 A T 7: 104,609,923 (GRCm39) N5K probably damaging Het
Or5b3 G A 19: 13,388,299 (GRCm39) R122H possibly damaging Het
Or8u8 T A 2: 86,011,991 (GRCm39) M155L probably benign Het
Pde7a G A 3: 19,311,017 (GRCm39) R70C probably damaging Het
Pidd1 A G 7: 141,020,739 (GRCm39) F453L probably damaging Het
Pms2 T C 5: 143,865,819 (GRCm39) I742T probably damaging Het
Pot1a T C 6: 25,752,356 (GRCm39) probably null Het
Pramel33 A T 5: 93,633,057 (GRCm39) M50K probably damaging Het
Rp1l1 A T 14: 64,265,581 (GRCm39) E389V probably damaging Het
Scnn1a A G 6: 125,315,870 (GRCm39) N407S probably damaging Het
Slc30a7 T C 3: 115,740,329 (GRCm39) D374G probably damaging Het
Slco2a1 T A 9: 102,945,201 (GRCm39) I192N probably damaging Het
Srp72 C A 5: 77,146,098 (GRCm39) T633K probably benign Het
Tm2d3 T A 7: 65,347,498 (GRCm39) L49* probably null Het
Tmprss11e T C 5: 86,863,502 (GRCm39) T188A possibly damaging Het
Usp31 A G 7: 121,267,005 (GRCm39) probably null Het
Vwc2 T A 11: 11,066,446 (GRCm39) L178Q probably damaging Het
Zbbx C T 3: 75,012,978 (GRCm39) G151E probably damaging Het
Zbtb11 C T 16: 55,818,427 (GRCm39) T617I possibly damaging 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
R3692:Tox UTSW 4 6,697,535 (GRCm39) missense probably benign 0.05
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'- AGCTCCATCTCATTAACTGGAAAC -3'
(R):5'- TGTGGCTCACTCACTACAACAG -3'

Sequencing Primer
(F):5'- ATCTCATTAACTGGAAACAAGGC -3'
(R):5'- GGCTCACTCACTACAACAGATTCTTC -3'
Posted On 2015-05-15