Incidental Mutation 'IGL00471:Tbx18'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tbx18
Ensembl Gene ENSMUSG00000032419
Gene NameT-box18
Synonyms2810404D13Rik, 2810012F10Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00471
Quality Score
Chromosomal Location87702800-87731260 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 87705623 bp
Amino Acid Change Aspartic acid to Glutamic Acid at position 480 (D480E)
Ref Sequence ENSEMBL: ENSMUSP00000034991 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034991]
Predicted Effect possibly damaging
Transcript: ENSMUST00000034991
AA Change: D480E

PolyPhen 2 Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000034991
Gene: ENSMUSG00000032419
AA Change: D480E

low complexity region 30 41 N/A INTRINSIC
low complexity region 67 87 N/A INTRINSIC
low complexity region 113 132 N/A INTRINSIC
TBOX 144 341 8.7e-127 SMART
low complexity region 461 476 N/A INTRINSIC
low complexity region 555 567 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This genes codes for a member of an evolutionarily conserved family of transcription factors that plays a crucial role in embryonic development. The family is characterized by the presence of the DNA-binding T-box domain and is divided into five sub-families based on sequence conservation in this domain. The encoded protein belongs to the vertebrate specific Tbx1 sub-family. The protein acts as a transcriptional repressor by antagonizing transcriptional activators in the T-box family. The protein forms homo- or heterodimers with other transcription factors of the T-box family or other transcription factors. [provided by RefSeq, Nov 2012]
PHENOTYPE: Homozygous null mice fail to maintain anterior-posterior polarity of the lateral sclerotome and display neonatal lethality and abnormal vertebral, rib and spinal nerve morphology. Mice homozygous for another targeted allele exhibit neonatal lethality, abnormal skeleton and abnormal coronary vessels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A G 13: 81,509,542 V2793A probably damaging Het
Agbl2 A G 2: 90,801,045 Y249C probably damaging Het
Anks1 T C 17: 28,058,416 S1082P possibly damaging Het
Barhl2 C T 5: 106,455,499 A265T possibly damaging Het
C4b T G 17: 34,734,429 T1027P probably damaging Het
Clec4d A T 6: 123,274,773 I205F probably damaging Het
Cpeb2 A T 5: 43,285,831 Y955F probably damaging Het
Cst13 T A 2: 148,830,304 M133K probably damaging Het
Dnah10 T C 5: 124,794,341 L2418P probably damaging Het
Gli3 T C 13: 15,723,769 probably null Het
Hgfac C A 5: 35,046,526 H463N probably damaging Het
Hlx A T 1: 184,731,595 F183I probably damaging Het
Ighv1-5 T G 12: 114,513,473 I70L probably benign Het
Ltbp2 T C 12: 84,791,064 T1181A probably damaging Het
Morn1 A C 4: 155,092,328 K140Q possibly damaging Het
Nek1 A T 8: 61,043,284 M358L probably benign Het
Pcbd2 C T 13: 55,776,600 probably benign Het
Pramel7 A T 2: 87,491,085 L202Q probably damaging Het
Shq1 A G 6: 100,664,483 S146P probably benign Het
Slc25a21 T C 12: 56,718,137 probably null Het
Slc26a7 A T 4: 14,548,403 probably benign Het
Sspo G A 6: 48,498,213 probably benign Het
Stam2 T C 2: 52,720,935 D25G probably damaging Het
Tmem26 A T 10: 68,778,681 I309F possibly damaging Het
Ube2c A G 2: 164,771,293 T44A probably benign Het
Other mutations in Tbx18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00832:Tbx18 APN 9 87705661 missense probably damaging 1.00
IGL01287:Tbx18 APN 9 87724331 missense probably damaging 0.98
IGL01406:Tbx18 APN 9 87713543 missense probably damaging 0.99
IGL01587:Tbx18 APN 9 87724408 missense probably damaging 0.99
IGL01898:Tbx18 APN 9 87707859 missense possibly damaging 0.92
IGL02624:Tbx18 APN 9 87727406 missense probably damaging 1.00
IGL03057:Tbx18 APN 9 87730829 missense probably damaging 0.99
IGL03252:Tbx18 APN 9 87705580 missense probably damaging 1.00
R0126:Tbx18 UTSW 9 87729653 missense possibly damaging 0.50
R0243:Tbx18 UTSW 9 87715516 splice site probably benign
R0374:Tbx18 UTSW 9 87724355 missense probably damaging 0.97
R0666:Tbx18 UTSW 9 87724409 missense probably benign 0.13
R2141:Tbx18 UTSW 9 87715653 missense probably damaging 0.99
R2183:Tbx18 UTSW 9 87705736 missense probably damaging 0.98
R2233:Tbx18 UTSW 9 87724350 missense probably damaging 1.00
R2234:Tbx18 UTSW 9 87724350 missense probably damaging 1.00
R2235:Tbx18 UTSW 9 87724350 missense probably damaging 1.00
R3835:Tbx18 UTSW 9 87729636 missense probably benign
R4214:Tbx18 UTSW 9 87724465 missense probably damaging 1.00
R4606:Tbx18 UTSW 9 87730769 missense possibly damaging 0.84
R4834:Tbx18 UTSW 9 87727449 missense possibly damaging 0.48
R5112:Tbx18 UTSW 9 87715687 missense probably damaging 1.00
R5887:Tbx18 UTSW 9 87713513 missense possibly damaging 0.58
R6628:Tbx18 UTSW 9 87715535 nonsense probably null
R6659:Tbx18 UTSW 9 87707811 missense probably damaging 1.00
R7001:Tbx18 UTSW 9 87727404 missense probably damaging 1.00
R7057:Tbx18 UTSW 9 87705264 missense possibly damaging 0.94
R7167:Tbx18 UTSW 9 87707830 missense probably damaging 1.00
R7368:Tbx18 UTSW 9 87730697 missense probably benign
Posted On2012-04-20