Incidental Mutation 'R5421:Tox'
ID 426551
Institutional Source Beutler Lab
Gene Symbol Tox
Ensembl Gene ENSMUSG00000041272
Gene Name thymocyte selection-associated high mobility group box
Synonyms 1700007F02Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5421 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 6686353-6991557 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 6842409 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Isoleucine at position 40 (M40I)
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 possibly damaging
Transcript: ENSMUST00000039987
AA Change: M40I

PolyPhen 2 Score 0.790 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000037966
Gene: ENSMUSG00000041272
AA Change: M40I

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb1 A T 15: 74,421,876 (GRCm39) Q882L probably damaging Het
Afdn T C 17: 14,052,668 (GRCm39) V525A probably benign Het
AI987944 T C 7: 41,024,200 (GRCm39) T263A probably benign Het
Aldh1l2 T C 10: 83,363,271 (GRCm39) S31G probably damaging Het
Asxl1 T C 2: 153,241,504 (GRCm39) S685P probably benign Het
Blnk C A 19: 40,956,967 (GRCm39) V47F probably damaging Het
Bmp4 T A 14: 46,623,355 (GRCm39) M64L probably damaging Het
Bmpr2 T A 1: 59,909,577 (GRCm39) V1017E possibly damaging Het
C1ra C T 6: 124,499,749 (GRCm39) P645L probably benign Het
Cadm2 A T 16: 66,568,513 (GRCm39) C248* probably null Het
Cdk6 T C 5: 3,523,120 (GRCm39) V180A probably damaging Het
Colec12 A T 18: 9,858,580 (GRCm39) R454S probably damaging Het
Dennd3 T C 15: 73,438,964 (GRCm39) S1111P probably benign Het
Dmxl1 T C 18: 49,996,186 (GRCm39) probably null Het
Dnah2 G A 11: 69,326,462 (GRCm39) T3613I probably damaging Het
Elp6 A G 9: 110,143,132 (GRCm39) Q115R probably benign Het
Enpp1 A G 10: 24,545,655 (GRCm39) Y262H probably damaging Het
Far2 A G 6: 148,047,690 (GRCm39) probably null Het
Flnb C T 14: 7,926,494 (GRCm38) T1846I probably damaging Het
Folr2 C T 7: 101,489,851 (GRCm39) R139H probably benign Het
Fxn A T 19: 24,254,649 (GRCm39) probably null Het
Galnt13 A C 2: 54,747,908 (GRCm39) N263T probably damaging Het
Gje1 G A 10: 14,592,428 (GRCm39) S118L probably damaging Het
Htr5a G T 5: 28,055,985 (GRCm39) W325C possibly damaging Het
Itga4 T A 2: 79,146,385 (GRCm39) Y772* probably null Het
Kif12 T C 4: 63,089,665 (GRCm39) S59G probably benign Het
Kifc3 C T 8: 95,836,473 (GRCm39) R96Q probably damaging Het
Klrd1 T C 6: 129,575,406 (GRCm39) Y191H probably damaging Het
Ndst3 A T 3: 123,428,008 (GRCm39) probably null Het
Nek1 A C 8: 61,459,711 (GRCm39) R6S possibly damaging Het
Or4b13 G A 2: 90,083,089 (GRCm39) T81I probably benign Het
Or5p68 G C 7: 107,946,182 (GRCm39) A2G probably benign Het
Or6k8-ps1 C T 1: 173,979,861 (GRCm39) R260* probably null Het
Palld C T 8: 61,969,584 (GRCm39) E1005K probably damaging Het
Ppp2r1a T A 17: 21,176,968 (GRCm39) Y169N probably benign Het
Rad50 T C 11: 53,565,773 (GRCm39) D960G probably benign Het
Rad51ap2 A T 12: 11,509,368 (GRCm39) K915* probably null Het
Rasal2 T C 1: 157,126,711 (GRCm39) K109R probably benign Het
Rc3h1 G A 1: 160,779,400 (GRCm39) probably null Het
Rnf6 C T 5: 146,147,339 (GRCm39) V560I probably benign Het
Samd8 A G 14: 21,842,563 (GRCm39) D295G probably damaging Het
Scart1 T C 7: 139,803,813 (GRCm39) L337P probably damaging Het
Serpinb2 T C 1: 107,451,581 (GRCm39) Y245H probably damaging Het
Sh3bp5 C A 14: 31,099,452 (GRCm39) R265L probably benign Het
Slc28a3 A T 13: 58,722,079 (GRCm39) F268L possibly damaging Het
Slc7a14 T C 3: 31,278,346 (GRCm39) T420A probably damaging Het
Speer4f2 A T 5: 17,579,356 (GRCm39) T52S possibly damaging Het
Spta1 A G 1: 174,043,095 (GRCm39) N1414D probably damaging Het
Sptbn5 A G 2: 119,911,261 (GRCm39) noncoding transcript Het
Syt9 T C 7: 107,024,563 (GRCm39) V152A probably benign Het
Thoc2l A T 5: 104,666,261 (GRCm39) N261I probably benign Het
Tln1 G A 4: 43,533,609 (GRCm39) A2315V possibly damaging Het
Ucp1 G A 8: 84,017,320 (GRCm39) A37T probably benign Het
Vapa A G 17: 65,902,031 (GRCm39) V33A possibly damaging Het
Vmn2r110 A G 17: 20,803,882 (GRCm39) L231S probably damaging Het
Vmn2r15 C T 5: 109,434,401 (GRCm39) A768T probably damaging Het
Vmn2r86 T C 10: 130,282,805 (GRCm39) T604A probably benign Het
Vps51 T G 19: 6,121,063 (GRCm39) E283D probably benign Het
Wnk1 A G 6: 119,929,779 (GRCm39) V1246A probably damaging Het
Wwc1 C T 11: 35,801,123 (GRCm39) E105K possibly damaging Het
Wwc1 T G 11: 35,766,890 (GRCm39) D455A possibly damaging Het
Zfp426 G A 9: 20,382,015 (GRCm39) A309V probably damaging Het
Zfp626 T A 7: 27,517,335 (GRCm39) N105K probably 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
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
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'- CATCTCATTAACTGGAAACAAGGC -3'
(R):5'- GGAAAGATGTGGCTCACTCAC -3'

Sequencing Primer
(F):5'- TAACTGGAAACAAGGCTTAAATGC -3'
(R):5'- TGTGGCTCACTCACTACAACAGATTC -3'
Posted On 2016-09-01