Incidental Mutation 'IGL01722:Tbx4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tbx4
Ensembl Gene ENSMUSG00000000094
Gene NameT-box 4
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01722
Quality Score
Chromosomal Location85886422-85916097 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 85911943 bp
Amino Acid Change Glutamine to Leucine at position 242 (Q242L)
Ref Sequence ENSEMBL: ENSMUSP00000103682 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000096] [ENSMUST00000108045] [ENSMUST00000108047]
Predicted Effect probably damaging
Transcript: ENSMUST00000000096
AA Change: Q242L

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000000096
Gene: ENSMUSG00000000094
AA Change: Q242L

TBOX 71 261 1.15e-126 SMART
Blast:TBOX 302 495 1e-122 BLAST
Predicted Effect possibly damaging
Transcript: ENSMUST00000108045
AA Change: Q142L

PolyPhen 2 Score 0.607 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000103680
Gene: ENSMUSG00000000094
AA Change: Q142L

TBOX 1 161 5e-86 SMART
Blast:TBOX 202 395 1e-122 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000108047
AA Change: Q242L

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000103682
Gene: ENSMUSG00000000094
AA Change: Q242L

TBOX 71 261 1.15e-126 SMART
Blast:TBOX 302 495 1e-122 BLAST
Coding Region Coverage
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 gene is the human homolog of mouse Tbx4, which is closely linked to Tbx2 on mouse chromosome 11. Similarly this gene, like TBX2, maps to human chromosome 17. Expression studies in mouse and chicken show that Tbx4 is expressed in developing hindlimb, but not in forelimb buds, suggesting a role for this gene in regulating limb development and specification of limb identity. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit stunted, apoptotic allantoises lacking vascular remodeling, fail to undergo chorioallantoic fusion, lack hindlimb buds, and die by embryonic day 10.5. Heterozygotes show mildly impaired allantois growth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr1c T A 2: 58,283,549 probably benign Het
Alb G A 5: 90,470,839 probably null Het
Ankrd9 A G 12: 110,977,363 V46A probably damaging Het
Apol11a A T 15: 77,517,107 M265L probably benign Het
Ccdc158 T C 5: 92,662,739 N97D possibly damaging Het
Cobl T G 11: 12,253,987 H823P probably benign Het
Dnaja2 A T 8: 85,553,279 H90Q probably benign Het
Dpagt1 T C 9: 44,327,602 F73S possibly damaging Het
Dph3 C T 14: 32,085,460 E20K possibly damaging Het
Fam198a G A 9: 121,965,083 S101N possibly damaging Het
Fbxl13 G T 5: 21,490,414 T660K possibly damaging Het
Glt6d1 T C 2: 25,794,419 T192A probably benign Het
Mroh7 C T 4: 106,703,161 V649I probably benign Het
Mta3 T C 17: 83,755,643 Y4H possibly damaging Het
Myh14 A G 7: 44,643,532 L369P probably damaging Het
Olfr1263 T C 2: 90,015,007 C26R probably benign Het
Olfr1385 G T 11: 49,494,966 L144F probably damaging Het
Paxx T C 2: 25,460,265 D110G probably damaging Het
Pcyox1 T G 6: 86,388,753 D493A probably damaging Het
Plk2 A G 13: 110,399,442 E560G probably benign Het
Rnf6 A G 5: 146,210,226 F661L probably benign Het
Sema4a T C 3: 88,438,184 K531E probably benign Het
Svs2 T C 2: 164,237,526 K154E possibly damaging Het
Tgm3 A T 2: 130,044,568 I570F probably damaging Het
Thrap3 A T 4: 126,165,529 M908K possibly damaging Het
Trmo A G 4: 46,386,092 probably null Het
Usp8 T A 2: 126,758,152 L997Q probably damaging Het
Vmn1r202 T C 13: 22,501,720 R176G probably benign Het
Vps52 T A 17: 33,961,615 Y308* probably null Het
Other mutations in Tbx4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02113:Tbx4 APN 11 85912264 missense possibly damaging 0.82
IGL02172:Tbx4 APN 11 85914563 missense possibly damaging 0.83
IGL02440:Tbx4 APN 11 85890894 missense probably damaging 1.00
IGL02889:Tbx4 APN 11 85899795 nonsense probably null
IGL03380:Tbx4 APN 11 85914639 missense probably benign 0.00
R0332:Tbx4 UTSW 11 85898530 missense probably benign 0.06
R1772:Tbx4 UTSW 11 85911207 missense probably damaging 0.96
R1829:Tbx4 UTSW 11 85911920 intron probably null
R1907:Tbx4 UTSW 11 85914523 missense possibly damaging 0.79
R4470:Tbx4 UTSW 11 85912122 missense probably damaging 0.98
R5484:Tbx4 UTSW 11 85914404 missense probably damaging 0.99
R5540:Tbx4 UTSW 11 85911168 missense possibly damaging 0.94
R6962:Tbx4 UTSW 11 85890259 missense probably benign 0.01
R7355:Tbx4 UTSW 11 85912009 missense probably damaging 1.00
X0027:Tbx4 UTSW 11 85914383 missense probably damaging 1.00
Posted On2014-01-21