Incidental Mutation 'R8907:Trpa1'
ID 678411
Institutional Source Beutler Lab
Gene Symbol Trpa1
Ensembl Gene ENSMUSG00000032769
Gene Name transient receptor potential cation channel, subfamily A, member 1
Synonyms ANKTM1
MMRRC Submission 068763-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.133) question?
Stock # R8907 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 14942872-14989086 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 14959664 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 674 (V674A)
Ref Sequence ENSEMBL: ENSMUSP00000043594 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041447]
AlphaFold Q8BLA8
Predicted Effect probably benign
Transcript: ENSMUST00000041447
AA Change: V674A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000043594
Gene: ENSMUSG00000032769
AA Change: V674A

DomainStartEndE-ValueType
ANK 63 94 1.01e2 SMART
ANK 98 127 9.7e-8 SMART
ANK 131 161 1.36e-2 SMART
ANK 165 194 5.45e-2 SMART
ANK 198 226 3.07e2 SMART
ANK 239 268 1.99e-4 SMART
ANK 272 302 1.33e2 SMART
ANK 309 338 4.19e-3 SMART
ANK 342 371 2.34e-1 SMART
ANK 413 442 3.41e-3 SMART
ANK 446 475 5.75e-1 SMART
ANK 482 511 4.1e-6 SMART
ANK 514 543 1.68e-2 SMART
ANK 548 577 4.97e-5 SMART
Blast:ANK 580 609 2e-11 BLAST
Pfam:Ion_trans 736 975 1.8e-11 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The structure of the protein encoded by this gene is highly related to both the protein ankyrin and transmembrane proteins. The specific function of this protein has not yet been determined; however, studies indicate the function may involve a role in signal transduction and growth control. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutations in this gene result in altered nociception and neuron responses to isothiocyanate or thiosulfinate compounds like those found in mustard oil and garlic. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5930422O12Rik A G 8: 33,919,398 (GRCm39) I73V probably damaging Het
Agap3 T C 5: 24,679,629 (GRCm39) I109T probably benign Het
Ahnak G A 19: 8,986,452 (GRCm39) V2579M probably benign Het
Akap13 T C 7: 75,260,444 (GRCm39) S220P probably benign Het
Akap13 C G 7: 75,260,456 (GRCm39) P224A probably damaging Het
Alpk1 G A 3: 127,474,642 (GRCm39) Q454* probably null Het
Asrgl1 C T 19: 9,090,506 (GRCm39) G280D probably damaging Het
Atp6v0d1 TTCTTACCTC T 8: 106,251,782 (GRCm39) probably benign Het
Atxn2l T A 7: 126,099,425 (GRCm39) D204V probably damaging Het
B430306N03Rik T C 17: 48,628,100 (GRCm39) Y177H probably damaging Het
Bcl2l14 G A 6: 134,400,585 (GRCm39) C2Y probably damaging Het
Bltp1 T A 3: 37,002,295 (GRCm39) Y1413* probably null Het
Bphl A T 13: 34,230,930 (GRCm39) M125L possibly damaging Het
Cdh10 A T 15: 19,013,521 (GRCm39) N707I probably damaging Het
Ceacam1 T A 7: 25,171,444 (GRCm39) D340V possibly damaging Het
Cklf G A 8: 104,977,671 (GRCm39) V8I probably benign Het
Cln5 A G 14: 103,310,711 (GRCm39) N126S probably damaging Het
Col5a2 A T 1: 45,456,106 (GRCm39) M327K probably benign Het
Col6a6 A T 9: 105,644,528 (GRCm39) F1253L probably damaging Het
Crb2 G A 2: 37,685,395 (GRCm39) S1169N probably benign Het
Cspg4 A T 9: 56,790,967 (GRCm39) D72V probably damaging Het
Ctnnd2 C T 15: 30,905,873 (GRCm39) P840L probably damaging Het
Eea1 T C 10: 95,826,274 (GRCm39) Y105H probably damaging Het
Epha4 A C 1: 77,483,422 (GRCm39) S196A probably damaging Het
Evx1 C T 6: 52,293,746 (GRCm39) R305C probably damaging Het
Fcamr G T 1: 130,740,328 (GRCm39) G249V probably damaging Het
Fdxacb1 C T 9: 50,681,451 (GRCm39) T124I probably damaging Het
Fmn1 T G 2: 113,355,914 (GRCm39) L883R unknown Het
Frmd4b T C 6: 97,273,046 (GRCm39) N782S probably damaging Het
Frmpd2 T G 14: 33,248,380 (GRCm39) C621W probably damaging Het
Fsip2 T A 2: 82,816,984 (GRCm39) V4239D probably benign Het
Gcnt4 A G 13: 97,083,844 (GRCm39) Y380C probably damaging Het
Gm7298 T C 6: 121,741,817 (GRCm39) V413A probably benign Het
Gstp3 C T 19: 4,108,145 (GRCm39) V93M possibly damaging Het
Helz2 A T 2: 180,874,920 (GRCm39) M1858K possibly damaging Het
Ighv1-7 T A 12: 114,502,353 (GRCm39) K38M probably damaging Het
Klri1 T C 6: 129,680,283 (GRCm39) K124R probably null Het
Kmt2c A T 5: 25,514,609 (GRCm39) F3078Y probably damaging Het
Map4k4 C T 1: 40,058,770 (GRCm39) P988L probably damaging Het
Mmrn1 G A 6: 60,953,077 (GRCm39) E453K probably damaging Het
Muc5b T A 7: 141,417,875 (GRCm39) V3607E probably benign Het
Myo15a T A 11: 60,417,434 (GRCm39) I3461N Het
Ngef G A 1: 87,405,376 (GRCm39) S678F probably damaging Het
Npc1l1 A T 11: 6,178,157 (GRCm39) S418T probably benign Het
Nprl2 A G 9: 107,421,995 (GRCm39) D257G probably damaging Het
Or4c113 A T 2: 88,885,542 (GRCm39) V76D probably damaging Het
Pard3b A G 1: 62,383,294 (GRCm39) D796G probably benign Het
Pcf11 T C 7: 92,302,451 (GRCm39) T1220A probably benign Het
Pkhd1 T C 1: 20,187,785 (GRCm39) I3508V possibly damaging Het
Ppargc1a A T 5: 51,647,570 (GRCm39) S258T probably damaging Het
Prom1 A G 5: 44,159,135 (GRCm39) Y830H probably damaging Het
Ptprm T A 17: 67,051,732 (GRCm39) H1001L probably damaging Het
Rab8b A G 9: 66,826,807 (GRCm39) F37L probably benign Het
Rsf1 GGCG GGCGACGGCTGCG 7: 97,229,113 (GRCm39) probably benign Het
Rsf1 GGCGGCGGC GGCGGCGGCCGCGGCGGC 7: 97,229,125 (GRCm39) probably benign Het
Sdk1 A T 5: 142,070,278 (GRCm39) I1148F probably damaging Het
Sec62 A G 3: 30,864,621 (GRCm39) K162E unknown Het
Serpinb13 A T 1: 106,928,519 (GRCm39) I380F probably damaging Het
Sptb T C 12: 76,634,186 (GRCm39) D2175G probably benign Het
St3gal6 T C 16: 58,314,095 (GRCm39) I13V probably benign Het
Tfpi2 A T 6: 3,967,996 (GRCm39) L48H probably damaging Het
Tmem121b T A 6: 120,469,707 (GRCm39) I337F probably damaging Het
Tpbgl T C 7: 99,275,182 (GRCm39) D225G probably benign Het
Tyrp1 T C 4: 80,755,798 (GRCm39) V189A probably damaging Het
Vmn1r19 G T 6: 57,381,991 (GRCm39) M181I probably benign Het
Vmn2r10 T C 5: 109,149,791 (GRCm39) T418A probably benign Het
Zfp617 A G 8: 72,686,927 (GRCm39) Y419C probably damaging Het
Other mutations in Trpa1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00801:Trpa1 APN 1 14,961,557 (GRCm39) missense probably damaging 0.97
IGL00937:Trpa1 APN 1 14,950,501 (GRCm39) splice site probably benign
IGL00957:Trpa1 APN 1 14,951,892 (GRCm39) missense probably damaging 0.99
IGL01307:Trpa1 APN 1 14,966,771 (GRCm39) missense probably benign 0.23
IGL01336:Trpa1 APN 1 14,957,104 (GRCm39) splice site probably benign
IGL01408:Trpa1 APN 1 14,959,637 (GRCm39) missense probably benign 0.03
IGL01504:Trpa1 APN 1 14,952,443 (GRCm39) missense possibly damaging 0.79
IGL01543:Trpa1 APN 1 14,970,300 (GRCm39) missense probably damaging 1.00
IGL01609:Trpa1 APN 1 14,982,607 (GRCm39) missense probably damaging 0.99
IGL01895:Trpa1 APN 1 14,957,867 (GRCm39) missense possibly damaging 0.87
IGL02449:Trpa1 APN 1 14,968,381 (GRCm39) missense probably damaging 1.00
IGL02936:Trpa1 APN 1 14,946,193 (GRCm39) splice site probably null
fear-2 UTSW 1 14,961,527 (GRCm39) critical splice donor site probably null
petrified UTSW 1 14,954,340 (GRCm39) missense probably damaging 1.00
R0008:Trpa1 UTSW 1 14,973,439 (GRCm39) missense possibly damaging 0.53
R0008:Trpa1 UTSW 1 14,973,439 (GRCm39) missense possibly damaging 0.53
R0317:Trpa1 UTSW 1 14,951,856 (GRCm39) missense probably benign 0.03
R0454:Trpa1 UTSW 1 14,955,972 (GRCm39) critical splice donor site probably null
R0828:Trpa1 UTSW 1 14,946,108 (GRCm39) missense probably damaging 1.00
R0944:Trpa1 UTSW 1 14,982,585 (GRCm39) splice site probably null
R0962:Trpa1 UTSW 1 14,968,387 (GRCm39) missense possibly damaging 0.61
R1025:Trpa1 UTSW 1 14,974,407 (GRCm39) missense probably benign 0.01
R1035:Trpa1 UTSW 1 14,961,527 (GRCm39) critical splice donor site probably null
R1134:Trpa1 UTSW 1 14,951,972 (GRCm39) missense possibly damaging 0.95
R1278:Trpa1 UTSW 1 14,988,947 (GRCm39) critical splice donor site probably null
R1497:Trpa1 UTSW 1 14,956,036 (GRCm39) missense probably benign 0.30
R1617:Trpa1 UTSW 1 14,943,899 (GRCm39) missense probably damaging 1.00
R1800:Trpa1 UTSW 1 14,944,648 (GRCm39) missense probably benign 0.04
R1856:Trpa1 UTSW 1 14,969,612 (GRCm39) nonsense probably null
R1886:Trpa1 UTSW 1 14,959,649 (GRCm39) missense probably benign 0.00
R2004:Trpa1 UTSW 1 14,976,207 (GRCm39) missense possibly damaging 0.83
R2152:Trpa1 UTSW 1 14,969,625 (GRCm39) missense probably damaging 1.00
R2172:Trpa1 UTSW 1 14,951,880 (GRCm39) missense probably benign 0.01
R2198:Trpa1 UTSW 1 14,980,970 (GRCm39) missense probably benign
R2221:Trpa1 UTSW 1 14,973,480 (GRCm39) missense probably null 0.12
R2223:Trpa1 UTSW 1 14,973,480 (GRCm39) missense probably null 0.12
R2307:Trpa1 UTSW 1 14,982,605 (GRCm39) missense probably benign 0.00
R2338:Trpa1 UTSW 1 14,954,469 (GRCm39) missense probably damaging 0.97
R2698:Trpa1 UTSW 1 14,976,222 (GRCm39) missense probably damaging 1.00
R2872:Trpa1 UTSW 1 14,957,844 (GRCm39) missense probably damaging 1.00
R2872:Trpa1 UTSW 1 14,957,844 (GRCm39) missense probably damaging 1.00
R2873:Trpa1 UTSW 1 14,957,844 (GRCm39) missense probably damaging 1.00
R2874:Trpa1 UTSW 1 14,957,844 (GRCm39) missense probably damaging 1.00
R3418:Trpa1 UTSW 1 14,944,605 (GRCm39) missense probably benign 0.01
R3419:Trpa1 UTSW 1 14,944,605 (GRCm39) missense probably benign 0.01
R3796:Trpa1 UTSW 1 14,963,488 (GRCm39) missense possibly damaging 0.74
R3799:Trpa1 UTSW 1 14,963,488 (GRCm39) missense possibly damaging 0.74
R4238:Trpa1 UTSW 1 14,954,340 (GRCm39) missense probably damaging 1.00
R4320:Trpa1 UTSW 1 14,944,676 (GRCm39) missense probably benign 0.00
R4591:Trpa1 UTSW 1 14,952,332 (GRCm39) splice site probably null
R4834:Trpa1 UTSW 1 14,966,747 (GRCm39) missense possibly damaging 0.72
R4991:Trpa1 UTSW 1 14,980,970 (GRCm39) missense probably benign 0.00
R4999:Trpa1 UTSW 1 14,946,085 (GRCm39) missense probably benign 0.05
R5038:Trpa1 UTSW 1 14,981,090 (GRCm39) missense probably damaging 1.00
R5055:Trpa1 UTSW 1 14,946,183 (GRCm39) missense probably damaging 1.00
R5158:Trpa1 UTSW 1 14,951,885 (GRCm39) missense probably benign 0.01
R5193:Trpa1 UTSW 1 14,946,141 (GRCm39) missense possibly damaging 0.92
R5558:Trpa1 UTSW 1 14,968,492 (GRCm39) missense probably damaging 1.00
R5578:Trpa1 UTSW 1 14,957,232 (GRCm39) missense probably damaging 1.00
R5680:Trpa1 UTSW 1 14,946,078 (GRCm39) missense probably benign 0.00
R5738:Trpa1 UTSW 1 14,946,174 (GRCm39) missense probably damaging 1.00
R5801:Trpa1 UTSW 1 14,968,302 (GRCm39) missense probably damaging 1.00
R5945:Trpa1 UTSW 1 14,968,359 (GRCm39) missense probably benign 0.03
R6092:Trpa1 UTSW 1 14,959,710 (GRCm39) missense probably damaging 1.00
R6776:Trpa1 UTSW 1 14,982,601 (GRCm39) missense probably benign
R7126:Trpa1 UTSW 1 14,960,648 (GRCm39) missense probably benign 0.00
R7154:Trpa1 UTSW 1 14,952,457 (GRCm39) missense possibly damaging 0.46
R7175:Trpa1 UTSW 1 14,963,431 (GRCm39) missense possibly damaging 0.90
R7258:Trpa1 UTSW 1 14,973,473 (GRCm39) missense probably damaging 1.00
R7358:Trpa1 UTSW 1 14,968,334 (GRCm39) missense probably damaging 1.00
R7412:Trpa1 UTSW 1 14,954,422 (GRCm39) missense probably benign 0.43
R7639:Trpa1 UTSW 1 14,957,137 (GRCm39) missense probably benign 0.00
R7740:Trpa1 UTSW 1 14,982,625 (GRCm39) missense possibly damaging 0.72
R7815:Trpa1 UTSW 1 14,974,486 (GRCm39) missense probably benign 0.01
R7854:Trpa1 UTSW 1 14,951,918 (GRCm39) missense probably benign 0.00
R8112:Trpa1 UTSW 1 14,974,490 (GRCm39) missense probably benign
R8217:Trpa1 UTSW 1 14,957,247 (GRCm39) missense probably damaging 0.97
R8711:Trpa1 UTSW 1 14,980,998 (GRCm39) missense probably damaging 1.00
R8834:Trpa1 UTSW 1 14,963,528 (GRCm39) missense possibly damaging 0.60
R8907:Trpa1 UTSW 1 14,963,563 (GRCm39) missense probably damaging 1.00
R9058:Trpa1 UTSW 1 14,959,618 (GRCm39) missense probably damaging 1.00
R9135:Trpa1 UTSW 1 14,952,435 (GRCm39) missense probably damaging 1.00
R9261:Trpa1 UTSW 1 14,963,465 (GRCm39) missense probably damaging 1.00
R9266:Trpa1 UTSW 1 14,980,953 (GRCm39) critical splice donor site probably null
R9287:Trpa1 UTSW 1 14,956,040 (GRCm39) nonsense probably null
R9323:Trpa1 UTSW 1 14,968,564 (GRCm39) missense probably benign 0.01
R9379:Trpa1 UTSW 1 14,966,739 (GRCm39) missense possibly damaging 0.64
R9497:Trpa1 UTSW 1 14,989,026 (GRCm39) missense probably benign 0.02
R9616:Trpa1 UTSW 1 14,989,077 (GRCm39) start gained probably benign
R9666:Trpa1 UTSW 1 14,973,455 (GRCm39) missense possibly damaging 0.67
X0028:Trpa1 UTSW 1 14,960,644 (GRCm39) missense probably benign 0.16
Z1176:Trpa1 UTSW 1 14,968,574 (GRCm39) missense probably damaging 1.00
Z1176:Trpa1 UTSW 1 14,961,530 (GRCm39) missense possibly damaging 0.80
Z1176:Trpa1 UTSW 1 14,951,916 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TACAGGCTTGGACAACATGG -3'
(R):5'- GTTATGCCAGTAAACTTTCAGCAG -3'

Sequencing Primer
(F):5'- CTTGGACAACATGGCAGATATG -3'
(R):5'- GCACACATTTGGTTTGCAGAC -3'
Posted On 2021-08-02