Incidental Mutation 'IGL02143:Tbxa2r'
ID 281653
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tbxa2r
Ensembl Gene ENSMUSG00000034881
Gene Name thromboxane A2 receptor
Synonyms TP, Tp receptor
Accession Numbers
Essential gene? Possibly essential (E-score: 0.742) question?
Stock # IGL02143
Quality Score
Status
Chromosome 10
Chromosomal Location 81164565-81171006 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 81170320 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 269 (T269A)
Ref Sequence ENSEMBL: ENSMUSP00000151447 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045102] [ENSMUST00000105325] [ENSMUST00000220312]
AlphaFold P30987
Predicted Effect probably benign
Transcript: ENSMUST00000045102
SMART Domains Protein: ENSMUSP00000049236
Gene: ENSMUSG00000034872

DomainStartEndE-ValueType
low complexity region 94 104 N/A INTRINSIC
PDZ 105 179 1.19e-7 SMART
low complexity region 224 237 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105325
AA Change: T269A

PolyPhen 2 Score 0.131 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000100962
Gene: ENSMUSG00000034881
AA Change: T269A

DomainStartEndE-ValueType
Pfam:7tm_1 41 305 2.1e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220312
AA Change: T269A

PolyPhen 2 Score 0.131 (Sensitivity: 0.93; Specificity: 0.86)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a multi-pass membrane protein that functions as a G-protein coupled receptor. The encoded protein binds thromboxane A2, resulting in the aggregation of platelets and constriction of blood vessels. Alternative splicing results in multiple transcript variants for this gene. [provided by RefSeq, Mar 2013]
PHENOTYPE: Homozygotes for a null allele show prolonged bleeding, and altered platelet aggregation and vascular responses to TXA2, arachidonic acid and injury. Homozygotes for another null allele show splenomegaly, reduced DC-T cell adhesion, enhanced contact hypersensitivity, and cervical lymphadenopathy. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd5 T C 9: 122,194,278 (GRCm39) M1T probably null Het
Ager G A 17: 34,818,092 (GRCm39) G183E probably damaging Het
Alcam C A 16: 52,125,982 (GRCm39) V112L probably damaging Het
Amot T A X: 144,270,024 (GRCm39) Q204H probably damaging Het
Ankar C T 1: 72,697,808 (GRCm39) probably null Het
Armc9 A G 1: 86,104,587 (GRCm39) M279V possibly damaging Het
Bpifb1 C T 2: 154,051,849 (GRCm39) T218I probably benign Het
Cacna1f A C X: 7,480,234 (GRCm39) probably benign Het
Cacna2d2 T C 9: 107,395,474 (GRCm39) probably null Het
Ccdc57 A T 11: 120,752,069 (GRCm39) C837* probably null Het
Ctbp2 G A 7: 132,592,885 (GRCm39) A808V probably damaging Het
Dcbld2 T C 16: 58,268,889 (GRCm39) probably null Het
Dis3 T C 14: 99,328,754 (GRCm39) probably benign Het
Disp2 T C 2: 118,620,450 (GRCm39) F394S probably damaging Het
Dnah1 T C 14: 31,005,246 (GRCm39) N2336S probably damaging Het
Drap1 C A 19: 5,473,871 (GRCm39) L66F probably damaging Het
Eif5a2 C T 3: 28,847,888 (GRCm39) R109C probably benign Het
Enpp1 A T 10: 24,553,872 (GRCm39) D105E probably damaging Het
Evi5l G A 8: 4,241,293 (GRCm39) M275I probably damaging Het
Flt1 T C 5: 147,515,246 (GRCm39) T1059A probably benign Het
Fndc3c1 T C X: 105,516,340 (GRCm39) probably benign Het
Git1 T C 11: 77,396,813 (GRCm39) V645A possibly damaging Het
Gm7735 T A 16: 88,966,437 (GRCm39) C20* probably null Het
Ighv1-42 G T 12: 114,900,906 (GRCm39) P60T probably benign Het
Jakmip2 A T 18: 43,696,350 (GRCm39) L533Q probably damaging Het
Kdm2b C T 5: 123,085,898 (GRCm39) E238K probably damaging Het
Lpin2 T C 17: 71,550,921 (GRCm39) S694P probably damaging Het
Mab21l2 C T 3: 86,454,562 (GRCm39) R146Q possibly damaging Het
Mmp1b A T 9: 7,386,400 (GRCm39) S174T probably benign Het
Neb T C 2: 52,181,211 (GRCm39) Y1132C probably damaging Het
Nhsl1 A T 10: 18,387,383 (GRCm39) H219L possibly damaging Het
Nwd2 T A 5: 63,948,996 (GRCm39) probably null Het
Obp1a A C X: 77,134,449 (GRCm39) M18R possibly damaging Het
Or13a19 A T 7: 139,903,505 (GRCm39) K298* probably null Het
Or2ag13 T C 7: 106,473,180 (GRCm39) T91A probably benign Het
Pabpc5 T A X: 118,837,688 (GRCm39) M1K probably null Het
Paxip1 A G 5: 27,980,596 (GRCm39) probably benign Het
Perm1 A G 4: 156,302,500 (GRCm39) E348G probably benign Het
Pfkfb1 T C X: 149,405,138 (GRCm39) F170L probably damaging Het
Pou3f3 A G 1: 42,737,686 (GRCm39) M461V probably benign Het
Ppfia2 G A 10: 106,693,360 (GRCm39) D622N probably damaging Het
Prtg T G 9: 72,799,606 (GRCm39) S801R probably damaging Het
Rars2 T A 4: 34,623,404 (GRCm39) probably benign Het
Rasal1 A G 5: 120,790,917 (GRCm39) D35G probably damaging Het
Repin1 T A 6: 48,574,055 (GRCm39) L272Q probably damaging Het
Spmip5 C A 19: 58,777,684 (GRCm39) R34L possibly damaging Het
Stk36 T C 1: 74,655,728 (GRCm39) probably benign Het
Tmem132c G A 5: 127,640,466 (GRCm39) R879Q probably benign Het
Vmn1r78 C A 7: 11,886,407 (GRCm39) A6E probably benign Het
Vps45 A T 3: 95,941,133 (GRCm39) N369K probably benign Het
Vps45 T C 3: 95,926,958 (GRCm39) I530V probably benign Het
Zkscan16 G A 4: 58,956,911 (GRCm39) G398R probably damaging Het
Other mutations in Tbxa2r
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0225:Tbxa2r UTSW 10 81,168,734 (GRCm39) missense possibly damaging 0.79
R1628:Tbxa2r UTSW 10 81,170,341 (GRCm39) missense possibly damaging 0.86
R2225:Tbxa2r UTSW 10 81,168,983 (GRCm39) missense probably benign 0.02
R4441:Tbxa2r UTSW 10 81,168,925 (GRCm39) missense probably damaging 1.00
R5771:Tbxa2r UTSW 10 81,168,775 (GRCm39) missense probably damaging 1.00
R7401:Tbxa2r UTSW 10 81,168,625 (GRCm39) missense probably benign
R7791:Tbxa2r UTSW 10 81,170,540 (GRCm39) makesense probably null
R9359:Tbxa2r UTSW 10 81,168,958 (GRCm39) missense probably damaging 1.00
R9720:Tbxa2r UTSW 10 81,169,018 (GRCm39) missense probably benign 0.00
Z1088:Tbxa2r UTSW 10 81,169,049 (GRCm39) missense probably damaging 0.99
Z1177:Tbxa2r UTSW 10 81,168,679 (GRCm39) missense probably damaging 0.98
Posted On 2015-04-16