Incidental Mutation 'R7774:Trpm8'
ID 598740
Institutional Source Beutler Lab
Gene Symbol Trpm8
Ensembl Gene ENSMUSG00000036251
Gene Name transient receptor potential cation channel, subfamily M, member 8
Synonyms Trp-p8, TRPP8, CMR1
MMRRC Submission 045830-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.301) question?
Stock # R7774 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 88234457-88318909 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 88258563 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Valine at position 282 (E282V)
Ref Sequence ENSEMBL: ENSMUSP00000108739 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040210] [ENSMUST00000113114] [ENSMUST00000171176]
AlphaFold Q8R4D5
Predicted Effect probably damaging
Transcript: ENSMUST00000040210
AA Change: E282V

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000036991
Gene: ENSMUSG00000036251
AA Change: E282V

DomainStartEndE-ValueType
low complexity region 25 40 N/A INTRINSIC
transmembrane domain 693 712 N/A INTRINSIC
transmembrane domain 724 758 N/A INTRINSIC
Pfam:Ion_trans 769 979 4.7e-10 PFAM
low complexity region 1026 1036 N/A INTRINSIC
coiled coil region 1069 1104 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113114
AA Change: E282V

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108739
Gene: ENSMUSG00000036251
AA Change: E282V

DomainStartEndE-ValueType
low complexity region 25 40 N/A INTRINSIC
transmembrane domain 693 712 N/A INTRINSIC
transmembrane domain 724 758 N/A INTRINSIC
Pfam:Ion_trans 769 979 4.7e-10 PFAM
low complexity region 1026 1036 N/A INTRINSIC
coiled coil region 1069 1104 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000171176
AA Change: E282V

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000131209
Gene: ENSMUSG00000036251
AA Change: E282V

DomainStartEndE-ValueType
low complexity region 25 40 N/A INTRINSIC
transmembrane domain 693 712 N/A INTRINSIC
transmembrane domain 724 758 N/A INTRINSIC
transmembrane domain 763 780 N/A INTRINSIC
transmembrane domain 793 815 N/A INTRINSIC
transmembrane domain 825 847 N/A INTRINSIC
transmembrane domain 867 889 N/A INTRINSIC
transmembrane domain 954 976 N/A INTRINSIC
low complexity region 1026 1036 N/A INTRINSIC
coiled coil region 1069 1104 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (64/64)
MGI Phenotype PHENOTYPE: Mice homozygous for a null allele exhibit decreased sensitivity to cold and reduced response to cold stimuli. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy6 G T 15: 98,494,414 (GRCm39) T809N probably benign Het
Adgb C A 10: 10,215,404 (GRCm39) E1561* probably null Het
Adgra1 A T 7: 139,427,628 (GRCm39) H65L possibly damaging Het
Adprhl1 C T 8: 13,298,682 (GRCm39) V83I probably damaging Het
Atrnl1 G T 19: 57,688,103 (GRCm39) G856V probably damaging Het
Cc2d2b A G 19: 40,754,161 (GRCm39) K177E unknown Het
Ccdc122 T C 14: 77,305,379 (GRCm39) V11A probably benign Het
Clasp2 T A 9: 113,677,804 (GRCm39) probably null Het
Col6a1 T C 10: 76,545,710 (GRCm39) T921A unknown Het
Cul3 A C 1: 80,247,011 (GRCm39) D697E probably benign Het
Defa34 G A 8: 22,155,978 (GRCm39) E56K probably benign Het
Dhrs7c A G 11: 67,700,641 (GRCm39) R63G probably damaging Het
Dnaaf11 T G 15: 66,321,401 (GRCm39) I247L probably benign Het
Dnah3 T A 7: 119,550,975 (GRCm39) K136* probably null Het
Exoc7 T C 11: 116,186,142 (GRCm39) D353G possibly damaging Het
Fbxw21 T C 9: 108,972,908 (GRCm39) Y342C probably benign Het
Fitm2 T A 2: 163,311,986 (GRCm39) I76F probably damaging Het
Fryl A T 5: 73,240,727 (GRCm39) I1291N probably benign Het
Fzd2 A T 11: 102,496,314 (GRCm39) I253F possibly damaging Het
Gm5592 A T 7: 40,939,283 (GRCm39) Y855F probably damaging Het
H1f6 A G 13: 23,880,183 (GRCm39) K112R possibly damaging Het
H4c16 G T 6: 136,781,281 (GRCm39) P33T possibly damaging Het
Helz2 T C 2: 180,875,784 (GRCm39) Y1570C probably benign Het
Ints11 A G 4: 155,970,140 (GRCm39) T228A probably benign Het
Ipo13 G T 4: 117,771,494 (GRCm39) N25K probably benign Het
Itga9 T A 9: 118,700,968 (GRCm39) I917N probably damaging Het
Krt39 T C 11: 99,405,437 (GRCm39) probably null Het
Krtap13-1 C T 16: 88,526,061 (GRCm39) T95I possibly damaging Het
Ldlrad4 G T 18: 68,368,863 (GRCm39) E107* probably null Het
Ly6a A T 15: 74,869,416 (GRCm39) I13N probably damaging Het
Mfsd4b4 T C 10: 39,768,407 (GRCm39) T275A probably benign Het
Mgat3 C T 15: 80,095,743 (GRCm39) T190M probably damaging Het
Muc5b G A 7: 141,396,116 (GRCm39) R124H unknown Het
Mucl1 G T 15: 103,783,950 (GRCm39) N85K possibly damaging Het
Nifk G A 1: 118,255,391 (GRCm39) E96K possibly damaging Het
Opn3 C T 1: 175,490,471 (GRCm39) V397M probably damaging Het
Or52ad1 T C 7: 102,995,737 (GRCm39) R133G possibly damaging Het
Or5ae1 T A 7: 84,565,739 (GRCm39) F251I probably damaging Het
Or8c17 T C 9: 38,180,655 (GRCm39) V274A probably damaging Het
Pcdha2 A G 18: 37,074,579 (GRCm39) M737V probably benign Het
Pdk4 T A 6: 5,492,757 (GRCm39) D98V possibly damaging Het
Pkhd1l1 A G 15: 44,404,303 (GRCm39) T2311A probably benign Het
Pla2r1 A T 2: 60,360,802 (GRCm39) C195* probably null Het
Polr1b C A 2: 128,967,464 (GRCm39) F952L probably damaging Het
Pramel23 C T 4: 143,423,676 (GRCm39) S371N possibly damaging Het
Ptprq T C 10: 107,479,530 (GRCm39) T1166A probably damaging Het
Ran G A 5: 129,099,874 (GRCm39) D215N probably benign Het
Rb1cc1 T C 1: 6,318,309 (GRCm39) F604L possibly damaging Het
Rgl1 T A 1: 152,430,101 (GRCm39) E227D probably benign Het
Sec24b C A 3: 129,777,846 (GRCm39) R1204L possibly damaging Het
Shroom3 T C 5: 93,098,348 (GRCm39) L1276P probably damaging Het
Smarcad1 T A 6: 65,084,814 (GRCm39) M820K probably damaging Het
Sptbn1 A T 11: 30,092,142 (GRCm39) M541K probably damaging Het
Tcp11l2 T C 10: 84,440,847 (GRCm39) V351A possibly damaging Het
Tecpr2 A G 12: 110,899,606 (GRCm39) D658G probably benign Het
Tlr6 T G 5: 65,110,728 (GRCm39) E726D probably damaging Het
Tmem218 T A 9: 37,133,864 (GRCm39) H101Q probably benign Het
Tnfrsf4 C T 4: 156,098,795 (GRCm39) Q82* probably null Het
Trpm7 A G 2: 126,655,158 (GRCm39) V1260A probably benign Het
Tuba8 T C 6: 121,200,348 (GRCm39) V344A probably damaging Het
Tvp23a A G 16: 10,245,245 (GRCm39) probably null Het
Zfp174 G A 16: 3,667,215 (GRCm39) V135M probably damaging Het
Zfp418 G A 7: 7,185,776 (GRCm39) V580I possibly damaging Het
Zfp451 T A 1: 33,844,474 (GRCm39) E44D probably benign Het
Zfp521 T C 18: 13,978,838 (GRCm39) D525G probably benign Het
Other mutations in Trpm8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00963:Trpm8 APN 1 88,307,549 (GRCm39) missense possibly damaging 0.82
IGL01387:Trpm8 APN 1 88,271,009 (GRCm39) missense probably damaging 1.00
IGL01933:Trpm8 APN 1 88,254,127 (GRCm39) missense probably damaging 0.98
IGL02075:Trpm8 APN 1 88,253,210 (GRCm39) missense probably damaging 1.00
IGL02184:Trpm8 APN 1 88,258,416 (GRCm39) critical splice acceptor site probably null
IGL02342:Trpm8 APN 1 88,255,972 (GRCm39) missense possibly damaging 0.58
IGL02416:Trpm8 APN 1 88,288,438 (GRCm39) missense probably damaging 1.00
IGL02696:Trpm8 APN 1 88,275,773 (GRCm39) missense probably damaging 1.00
IGL02807:Trpm8 APN 1 88,275,830 (GRCm39) missense probably damaging 1.00
R0078:Trpm8 UTSW 1 88,255,870 (GRCm39) splice site probably benign
R1183:Trpm8 UTSW 1 88,275,813 (GRCm39) missense probably damaging 1.00
R1608:Trpm8 UTSW 1 88,254,154 (GRCm39) missense probably benign
R1713:Trpm8 UTSW 1 88,292,802 (GRCm39) missense probably damaging 1.00
R1724:Trpm8 UTSW 1 88,278,578 (GRCm39) missense possibly damaging 0.86
R1966:Trpm8 UTSW 1 88,260,470 (GRCm39) splice site probably null
R2089:Trpm8 UTSW 1 88,271,048 (GRCm39) missense probably damaging 0.99
R2091:Trpm8 UTSW 1 88,271,048 (GRCm39) missense probably damaging 0.99
R2091:Trpm8 UTSW 1 88,271,048 (GRCm39) missense probably damaging 0.99
R2384:Trpm8 UTSW 1 88,287,378 (GRCm39) missense probably benign 0.00
R2475:Trpm8 UTSW 1 88,282,171 (GRCm39) missense probably damaging 1.00
R3726:Trpm8 UTSW 1 88,255,918 (GRCm39) missense probably benign 0.00
R3745:Trpm8 UTSW 1 88,276,049 (GRCm39) missense probably benign 0.21
R4063:Trpm8 UTSW 1 88,289,727 (GRCm39) missense probably damaging 1.00
R4678:Trpm8 UTSW 1 88,264,851 (GRCm39) missense probably benign 0.07
R4681:Trpm8 UTSW 1 88,312,427 (GRCm39) missense possibly damaging 0.63
R5031:Trpm8 UTSW 1 88,275,910 (GRCm39) missense probably benign 0.00
R5620:Trpm8 UTSW 1 88,287,373 (GRCm39) critical splice acceptor site probably null
R5644:Trpm8 UTSW 1 88,287,461 (GRCm39) missense possibly damaging 0.54
R5734:Trpm8 UTSW 1 88,283,002 (GRCm39) missense probably benign 0.01
R5839:Trpm8 UTSW 1 88,253,228 (GRCm39) missense possibly damaging 0.57
R5844:Trpm8 UTSW 1 88,312,433 (GRCm39) makesense probably null
R5845:Trpm8 UTSW 1 88,255,902 (GRCm39) missense probably benign 0.00
R5926:Trpm8 UTSW 1 88,258,469 (GRCm39) missense probably damaging 0.99
R5940:Trpm8 UTSW 1 88,279,137 (GRCm39) nonsense probably null
R6031:Trpm8 UTSW 1 88,282,191 (GRCm39) missense possibly damaging 0.95
R6031:Trpm8 UTSW 1 88,282,191 (GRCm39) missense possibly damaging 0.95
R6088:Trpm8 UTSW 1 88,234,400 (GRCm39) start gained probably benign
R6283:Trpm8 UTSW 1 88,276,054 (GRCm39) missense probably benign 0.09
R6299:Trpm8 UTSW 1 88,282,201 (GRCm39) missense probably damaging 1.00
R6367:Trpm8 UTSW 1 88,287,405 (GRCm39) missense probably damaging 1.00
R6526:Trpm8 UTSW 1 88,289,720 (GRCm39) missense probably damaging 0.98
R6682:Trpm8 UTSW 1 88,254,224 (GRCm39) missense probably damaging 0.96
R6751:Trpm8 UTSW 1 88,312,428 (GRCm39) missense possibly damaging 0.63
R7057:Trpm8 UTSW 1 88,289,802 (GRCm39) missense probably null 0.99
R7489:Trpm8 UTSW 1 88,307,481 (GRCm39) missense possibly damaging 0.85
R7520:Trpm8 UTSW 1 88,271,043 (GRCm39) missense probably benign 0.00
R7597:Trpm8 UTSW 1 88,255,918 (GRCm39) missense probably damaging 0.97
R7839:Trpm8 UTSW 1 88,254,176 (GRCm39) missense possibly damaging 0.83
R7948:Trpm8 UTSW 1 88,302,091 (GRCm39) nonsense probably null
R8176:Trpm8 UTSW 1 88,292,837 (GRCm39) missense probably benign 0.06
R8222:Trpm8 UTSW 1 88,253,390 (GRCm39) splice site probably null
R8946:Trpm8 UTSW 1 88,276,061 (GRCm39) splice site probably benign
R9121:Trpm8 UTSW 1 88,312,423 (GRCm39) missense probably benign 0.17
R9290:Trpm8 UTSW 1 88,246,767 (GRCm39) missense probably damaging 1.00
R9564:Trpm8 UTSW 1 88,254,158 (GRCm39) missense possibly damaging 0.55
Predicted Primers PCR Primer
(F):5'- GACAAGTACGTGTCCCTGTG -3'
(R):5'- TTCTGCAGCAGAGGCACTTC -3'

Sequencing Primer
(F):5'- GCCTTGCAGGGACATTTTTCAG -3'
(R):5'- ATTCTGCAGCAGAGGCACTTC -3'
Posted On 2019-11-26