Incidental Mutation 'R7154:Trpa1'
ID 557119
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 045256-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.133) question?
Stock # R7154 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 14942872-14989086 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 14952457 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 858 (N858I)
Ref Sequence ENSEMBL: ENSMUSP00000043594 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041447]
AlphaFold Q8BLA8
Predicted Effect possibly damaging
Transcript: ENSMUST00000041447
AA Change: N858I

PolyPhen 2 Score 0.458 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000043594
Gene: ENSMUSG00000032769
AA Change: N858I

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: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (67/67)
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
8030423J24Rik T C 13: 71,032,344 (GRCm39) F139L unknown Het
Adgre1 G A 17: 57,751,087 (GRCm39) probably null Het
Agap2 A G 10: 126,927,524 (GRCm39) D1135G probably benign Het
Akp3 T C 1: 87,052,946 (GRCm39) L45P probably damaging Het
Arfgap3 A T 15: 83,220,905 (GRCm39) W71R probably damaging Het
Asic3 G A 5: 24,618,660 (GRCm39) probably benign Het
Asph A T 4: 9,630,930 (GRCm39) N139K possibly damaging Het
Atr T A 9: 95,747,098 (GRCm39) C127S probably benign Het
Auts2 A T 5: 131,480,731 (GRCm39) S255T Het
Bcl6 G A 16: 23,784,976 (GRCm39) R675* probably null Het
Cacnb1 A G 11: 97,895,959 (GRCm39) L443P probably damaging Het
Cbfa2t3 G A 8: 123,364,883 (GRCm39) Q300* probably null Het
Ccer1 A T 10: 97,530,201 (GRCm39) D288V unknown Het
Col18a1 G A 10: 76,908,799 (GRCm39) P611S probably benign Het
Cpa6 T A 1: 10,407,694 (GRCm39) D281V possibly damaging Het
Cyp2e1 A G 7: 140,350,050 (GRCm39) Y245C probably damaging Het
Cyp4a31 T C 4: 115,431,963 (GRCm39) probably null Het
Efcab3 T A 11: 104,589,966 (GRCm39) probably null Het
Entpd1 T C 19: 40,713,430 (GRCm39) Y188H probably damaging Het
Epb42 T C 2: 120,863,843 (GRCm39) D111G probably benign Het
Espl1 A G 15: 102,232,484 (GRCm39) D2064G probably damaging Het
Fat3 A C 9: 15,908,160 (GRCm39) V2614G probably damaging Het
Fos A T 12: 85,520,931 (GRCm39) M40L probably benign Het
Frmd4b T A 6: 97,283,707 (GRCm39) E434V probably damaging Het
Galnt6 A T 15: 100,591,345 (GRCm39) D586E probably benign Het
Gapvd1 T C 2: 34,615,075 (GRCm39) K474R probably damaging Het
Gimap8 T A 6: 48,633,122 (GRCm39) F314I probably damaging Het
Gm14393 T G 2: 174,903,576 (GRCm39) K110N probably damaging Het
Gm4131 C A 14: 62,718,382 (GRCm39) A75S probably damaging Het
Heatr6 G A 11: 83,668,067 (GRCm39) V854I probably benign Het
Hic2 T A 16: 17,076,806 (GRCm39) M545K possibly damaging Het
Ift70b C T 2: 75,768,405 (GRCm39) R116H possibly damaging Het
Ip6k1 A G 9: 107,922,861 (GRCm39) Y331C probably damaging Het
Kalrn C T 16: 34,032,527 (GRCm39) probably null Het
Kxd1 T C 8: 70,968,084 (GRCm39) K88E probably damaging Het
Lrrc37a A C 11: 103,393,682 (GRCm39) V581G probably benign Het
Mex3d A T 10: 80,222,584 (GRCm39) V224E Het
Mtx2 T A 2: 74,706,762 (GRCm39) C246S probably damaging Het
Mybbp1a A G 11: 72,338,468 (GRCm39) probably null Het
Myh6 A G 14: 55,197,764 (GRCm39) I458T probably benign Het
Ndufs6 A G 13: 73,468,411 (GRCm39) V96A possibly damaging Het
Nemf A T 12: 69,363,515 (GRCm39) probably null Het
Notch1 T C 2: 26,349,950 (GRCm39) S2397G probably benign Het
Or4c15b A G 2: 89,113,204 (GRCm39) I91T probably damaging Het
Or6ae1 T C 7: 139,741,997 (GRCm39) I289V probably benign Het
Osbpl1a T C 18: 12,901,649 (GRCm39) E619G probably benign Het
Pfkl T C 10: 77,837,289 (GRCm39) R95G probably benign Het
Plat T A 8: 23,268,521 (GRCm39) I391K possibly damaging Het
Ppp1r21 A G 17: 88,862,314 (GRCm39) H244R probably damaging Het
Rapgef3 G C 15: 97,651,758 (GRCm39) H578Q probably benign Het
Rnf145 C A 11: 44,415,822 (GRCm39) N12K probably damaging Het
Sfxn5 C T 6: 85,309,405 (GRCm39) C100Y unknown Het
Sh3rf1 T A 8: 61,825,748 (GRCm39) L581Q possibly damaging Het
Sipa1l2 T C 8: 126,195,078 (GRCm39) K887E probably benign Het
Spopfm2 A G 3: 94,083,526 (GRCm39) I95T probably benign Het
Stard9 C A 2: 120,531,795 (GRCm39) T2684N probably benign Het
Stard9 A C 2: 120,535,023 (GRCm39) Q3760P probably benign Het
Stpg2 A G 3: 138,921,056 (GRCm39) E87G probably benign Het
Syne2 A G 12: 76,106,231 (GRCm39) Q792R possibly damaging Het
Taf7 T C 18: 37,775,601 (GRCm39) D322G possibly damaging Het
Tbc1d1 A G 5: 64,331,156 (GRCm39) S112G possibly damaging Het
Tbx3 A G 5: 119,810,093 (GRCm39) M5V possibly damaging Het
Tmem45b A T 9: 31,339,328 (GRCm39) I215N possibly damaging Het
Tpd52 G A 3: 9,028,916 (GRCm39) Q43* probably null Het
Ttll5 A G 12: 85,972,538 (GRCm39) D767G probably damaging Het
Vmn2r3 G A 3: 64,194,732 (GRCm39) T62I probably benign Het
Wdr59 A T 8: 112,185,367 (GRCm39) N874K 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
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
R8907:Trpa1 UTSW 1 14,959,664 (GRCm39) missense probably benign 0.00
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'- TCACACATGCAGCTCCTGAG -3'
(R):5'- ACACAGAGAGACCTTGTCTTAAAAC -3'

Sequencing Primer
(F):5'- CTCCTGAGGTGCAGTCATGAG -3'
(R):5'- ACCTTGTCTTAAAACAGAAGGGG -3'
Posted On 2019-06-26