Incidental Mutation 'R6429:Tbx3'
ID 518422
Institutional Source Beutler Lab
Gene Symbol Tbx3
Ensembl Gene ENSMUSG00000018604
Gene Name T-box 3
Synonyms D5Ertd189e
MMRRC Submission 044567-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6429 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 119808734-119822789 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 119812256 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 185 (Y185*)
Ref Sequence ENSEMBL: ENSMUSP00000112519 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018748] [ENSMUST00000079719] [ENSMUST00000121021]
AlphaFold P70324
Predicted Effect probably null
Transcript: ENSMUST00000018748
AA Change: Y185*
SMART Domains Protein: ENSMUSP00000018748
Gene: ENSMUSG00000018604
AA Change: Y185*

DomainStartEndE-ValueType
low complexity region 46 63 N/A INTRINSIC
TBOX 102 310 6.4e-125 SMART
Pfam:TBX 323 411 8.8e-29 PFAM
low complexity region 492 510 N/A INTRINSIC
low complexity region 524 538 N/A INTRINSIC
low complexity region 556 576 N/A INTRINSIC
low complexity region 607 620 N/A INTRINSIC
low complexity region 662 710 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000079719
AA Change: Y185*
SMART Domains Protein: ENSMUSP00000078657
Gene: ENSMUSG00000018604
AA Change: Y185*

DomainStartEndE-ValueType
low complexity region 46 63 N/A INTRINSIC
TBOX 102 290 1.01e-127 SMART
Pfam:TBX 303 391 6.5e-29 PFAM
low complexity region 472 490 N/A INTRINSIC
low complexity region 504 518 N/A INTRINSIC
low complexity region 536 556 N/A INTRINSIC
low complexity region 587 600 N/A INTRINSIC
low complexity region 642 690 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000121021
AA Change: Y185*
SMART Domains Protein: ENSMUSP00000112519
Gene: ENSMUSG00000018604
AA Change: Y185*

DomainStartEndE-ValueType
low complexity region 46 63 N/A INTRINSIC
TBOX 102 290 1.01e-127 SMART
Pfam:TBX 303 391 6.5e-29 PFAM
low complexity region 472 490 N/A INTRINSIC
low complexity region 504 518 N/A INTRINSIC
low complexity region 536 556 N/A INTRINSIC
low complexity region 587 600 N/A INTRINSIC
low complexity region 642 690 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129108
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145647
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202034
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 20x: 92.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of a phylogenetically conserved family of genes that share a common DNA-binding domain, the T-box. T-box genes encode transcription factors involved in the regulation of developmental processes. This protein is a transcriptional repressor and is thought to play a role in the anterior/posterior axis of the tetrapod forelimb. Mutations in this gene cause ulnar-mammary syndrome, affecting limb, apocrine gland, tooth, hair, and genital development. Alternative splicing of this gene results in three transcript variants encoding different isoforms; however, the full length nature of one variant has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice die are embryonic lethal exhibiting defects in the yolk sac and limb defects. Female embryos show impaired mammary bud induction. Mice homozygous for hypomorphic alleles exhibit varying degrees of prenatal lethality and premature death, heart defects and limb abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acacb G A 5: 114,366,652 (GRCm39) E1565K probably damaging Het
Amy1 T C 3: 113,363,158 (GRCm39) N63S probably damaging Het
Arhgef15 G T 11: 68,838,622 (GRCm39) N591K probably damaging Het
AW551984 A G 9: 39,511,910 (GRCm39) S34P probably damaging Het
C2cd3 A G 7: 100,081,298 (GRCm39) D127G probably damaging Het
Ccdc87 T A 19: 4,891,263 (GRCm39) V585E probably benign Het
Cemip2 T C 19: 21,779,272 (GRCm39) C361R probably benign Het
Cul2 T C 18: 3,421,345 (GRCm39) I223T probably damaging Het
Dgkq C T 5: 108,801,574 (GRCm39) V495M probably damaging Het
Dpp10 A G 1: 123,295,330 (GRCm39) I570T possibly damaging Het
Dstyk C T 1: 132,377,542 (GRCm39) Q383* probably null Het
Emilin2 C A 17: 71,617,951 (GRCm39) probably benign Het
Fnip1 A G 11: 54,406,393 (GRCm39) I1163M probably damaging Het
Fryl C T 5: 73,248,094 (GRCm39) E1008K possibly damaging Het
Gm35315 A T 5: 110,226,525 (GRCm39) Y305N possibly damaging Het
Grhl3 T A 4: 135,284,507 (GRCm39) D195V probably damaging Het
Ift56 T A 6: 38,375,248 (GRCm39) S250T possibly damaging Het
Il33 T C 19: 29,929,400 (GRCm39) F41S probably benign Het
Il4 A G 11: 53,504,736 (GRCm39) S15P possibly damaging Het
Inf2 C T 12: 112,570,690 (GRCm39) P410S probably benign Het
Kalrn T A 16: 34,152,534 (GRCm39) D349V possibly damaging Het
Krt4 A G 15: 101,831,229 (GRCm39) M224T probably benign Het
Lrp2 C T 2: 69,291,631 (GRCm39) S3516N probably damaging Het
Macf1 A T 4: 123,295,387 (GRCm39) probably null Het
Msr1 G A 8: 40,068,858 (GRCm39) P213S probably damaging Het
Nptx1 G T 11: 119,435,547 (GRCm39) C256* probably null Het
Nr1d1 T C 11: 98,662,840 (GRCm39) Y51C probably damaging Het
Or4c11c G A 2: 88,661,869 (GRCm39) R136Q probably benign Het
Panx3 T C 9: 37,572,461 (GRCm39) D363G probably damaging Het
Pira13 A T 7: 3,825,345 (GRCm39) H432Q possibly damaging Het
Prkag1 A G 15: 98,712,404 (GRCm39) F143L probably damaging Het
Ptger4 T C 15: 5,272,478 (GRCm39) K72R possibly damaging Het
Pvrig-ps A G 5: 138,340,312 (GRCm39) T28A probably benign Het
Rhod C T 19: 4,476,133 (GRCm39) C206Y probably benign Het
Rngtt C A 4: 33,320,606 (GRCm39) S51* probably null Het
Rreb1 T G 13: 38,116,105 (GRCm39) S1155A probably benign Het
Scn9a A C 2: 66,357,307 (GRCm39) I998S possibly damaging Het
Sfmbt1 T A 14: 30,495,868 (GRCm39) F50L probably damaging Het
Six4 A T 12: 73,150,247 (GRCm39) V766D probably damaging Het
Smpd1 T C 7: 105,206,135 (GRCm39) I421T probably damaging Het
Son T A 16: 91,455,054 (GRCm39) M1267K probably benign Het
Styk1 T A 6: 131,287,027 (GRCm39) D156V possibly damaging Het
Supt3 A G 17: 45,430,030 (GRCm39) E361G probably benign Het
Trpm1 A T 7: 63,918,252 (GRCm39) T531S probably benign Het
Tspan32 T A 7: 142,572,479 (GRCm39) W172R possibly damaging Het
Urb1 A T 16: 90,559,318 (GRCm39) probably null Het
Vmn2r70 T A 7: 85,208,276 (GRCm39) I734F probably damaging Het
Vwa7 A G 17: 35,243,175 (GRCm39) T618A probably benign Het
Wac T A 18: 7,920,163 (GRCm39) V339E probably damaging Het
Wrn G A 8: 33,833,024 (GRCm39) T156M probably damaging Het
Zeb1 T A 18: 5,770,498 (GRCm39) C884S probably damaging Het
Zfp747l1 T C 7: 126,984,214 (GRCm39) probably benign Het
Zmpste24 A G 4: 120,952,867 (GRCm39) V10A probably damaging Het
Other mutations in Tbx3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01960:Tbx3 APN 5 119,820,708 (GRCm39) missense probably benign 0.45
IGL02174:Tbx3 APN 5 119,813,649 (GRCm39) nonsense probably null
IGL02508:Tbx3 APN 5 119,816,877 (GRCm39) missense possibly damaging 0.48
IGL03035:Tbx3 APN 5 119,821,161 (GRCm39) utr 3 prime probably benign
R0047:Tbx3 UTSW 5 119,818,511 (GRCm39) missense probably damaging 0.99
R0184:Tbx3 UTSW 5 119,813,627 (GRCm39) missense probably damaging 1.00
R0365:Tbx3 UTSW 5 119,813,315 (GRCm39) missense possibly damaging 0.81
R1209:Tbx3 UTSW 5 119,819,018 (GRCm39) missense probably benign 0.19
R1956:Tbx3 UTSW 5 119,819,018 (GRCm39) missense probably benign 0.19
R2231:Tbx3 UTSW 5 119,815,589 (GRCm39) missense probably damaging 1.00
R4093:Tbx3 UTSW 5 119,818,813 (GRCm39) missense probably benign
R4400:Tbx3 UTSW 5 119,818,636 (GRCm39) missense probably damaging 0.99
R4578:Tbx3 UTSW 5 119,820,841 (GRCm39) missense probably damaging 0.99
R4693:Tbx3 UTSW 5 119,815,635 (GRCm39) missense possibly damaging 0.72
R4716:Tbx3 UTSW 5 119,813,735 (GRCm39) missense possibly damaging 0.94
R4804:Tbx3 UTSW 5 119,818,577 (GRCm39) missense possibly damaging 0.63
R5664:Tbx3 UTSW 5 119,816,796 (GRCm39) missense possibly damaging 0.48
R5724:Tbx3 UTSW 5 119,813,668 (GRCm39) missense possibly damaging 0.75
R5990:Tbx3 UTSW 5 119,818,594 (GRCm39) missense probably benign 0.02
R6133:Tbx3 UTSW 5 119,819,018 (GRCm39) missense probably benign 0.19
R6180:Tbx3 UTSW 5 119,812,132 (GRCm39) missense probably damaging 1.00
R7154:Tbx3 UTSW 5 119,810,093 (GRCm39) missense possibly damaging 0.89
R7195:Tbx3 UTSW 5 119,813,648 (GRCm39) missense probably damaging 1.00
R7352:Tbx3 UTSW 5 119,815,625 (GRCm39) missense probably benign 0.00
R7921:Tbx3 UTSW 5 119,818,935 (GRCm39) missense probably benign 0.01
R7921:Tbx3 UTSW 5 119,818,934 (GRCm39) missense possibly damaging 0.76
R8050:Tbx3 UTSW 5 119,821,132 (GRCm39) missense probably benign 0.38
R8089:Tbx3 UTSW 5 119,818,634 (GRCm39) missense probably damaging 0.98
R8351:Tbx3 UTSW 5 119,818,841 (GRCm39) missense probably damaging 1.00
R8422:Tbx3 UTSW 5 119,818,581 (GRCm39) missense possibly damaging 0.94
R8885:Tbx3 UTSW 5 119,818,624 (GRCm39) missense probably benign
R8891:Tbx3 UTSW 5 119,809,983 (GRCm39) start gained probably benign
R8987:Tbx3 UTSW 5 119,818,886 (GRCm39) missense possibly damaging 0.78
R9240:Tbx3 UTSW 5 119,818,960 (GRCm39) missense probably benign
X0063:Tbx3 UTSW 5 119,818,946 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGTTCTGAGCCATTTACGGG -3'
(R):5'- GGCCCAAATTCTGAGTTTACC -3'

Sequencing Primer
(F):5'- AGCCATTTACGGGGTGGGC -3'
(R):5'- TTCTGAGTTTACCAGGAAGCCAGAC -3'
Posted On 2018-05-24