Incidental Mutation 'R8441:Trpm5'
ID 654210
Institutional Source Beutler Lab
Gene Symbol Trpm5
Ensembl Gene ENSMUSG00000009246
Gene Name transient receptor potential cation channel, subfamily M, member 5
Synonyms Ltrpc5, 9430099A16Rik, Mtr1
MMRRC Submission 067885-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R8441 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 142625266-142648379 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 142626171 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 1131 (S1131P)
Ref Sequence ENSEMBL: ENSMUSP00000009390 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009390] [ENSMUST00000037941] [ENSMUST00000060433] [ENSMUST00000105920] [ENSMUST00000133410] [ENSMUST00000137856] [ENSMUST00000147995] [ENSMUST00000150867] [ENSMUST00000177841] [ENSMUST00000208779]
AlphaFold Q9JJH7
Predicted Effect possibly damaging
Transcript: ENSMUST00000009390
AA Change: S1131P

PolyPhen 2 Score 0.751 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000009390
Gene: ENSMUSG00000009246
AA Change: S1131P

DomainStartEndE-ValueType
Blast:ANK 382 411 2e-6 BLAST
transmembrane domain 644 666 N/A INTRINSIC
Pfam:Ion_trans 736 989 1.2e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000037941
SMART Domains Protein: ENSMUSP00000043768
Gene: ENSMUSG00000037706

DomainStartEndE-ValueType
Pfam:Tetraspannin 9 230 9.1e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000060433
SMART Domains Protein: ENSMUSP00000056582
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 16 37 N/A INTRINSIC
low complexity region 55 69 N/A INTRINSIC
Pfam:TSSC4 91 207 3.9e-43 PFAM
low complexity region 232 250 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105920
SMART Domains Protein: ENSMUSP00000101540
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 16 37 N/A INTRINSIC
low complexity region 55 69 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000133410
SMART Domains Protein: ENSMUSP00000123499
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 9 20 N/A INTRINSIC
low complexity region 85 106 N/A INTRINSIC
low complexity region 124 138 N/A INTRINSIC
Pfam:TSSC4 159 266 5.2e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000136602
Predicted Effect probably benign
Transcript: ENSMUST00000137856
SMART Domains Protein: ENSMUSP00000123353
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 16 37 N/A INTRINSIC
low complexity region 55 69 N/A INTRINSIC
Pfam:TSSC4 90 209 1.6e-34 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000147995
SMART Domains Protein: ENSMUSP00000122335
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 16 37 N/A INTRINSIC
low complexity region 55 69 N/A INTRINSIC
Pfam:TSSC4 90 196 4.8e-30 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000148715
Predicted Effect probably benign
Transcript: ENSMUST00000150867
SMART Domains Protein: ENSMUSP00000114302
Gene: ENSMUSG00000009246

DomainStartEndE-ValueType
Blast:ANK 382 411 2e-6 BLAST
transmembrane domain 644 666 N/A INTRINSIC
transmembrane domain 731 753 N/A INTRINSIC
transmembrane domain 811 833 N/A INTRINSIC
transmembrane domain 872 894 N/A INTRINSIC
transmembrane domain 952 974 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177841
SMART Domains Protein: ENSMUSP00000137399
Gene: ENSMUSG00000045752

DomainStartEndE-ValueType
low complexity region 16 37 N/A INTRINSIC
low complexity region 55 69 N/A INTRINSIC
Pfam:TSSC4 90 210 1.7e-34 PFAM
low complexity region 232 250 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000208779
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the transient receptor potential (TRP) protein family, which is a diverse group of proteins with structural features typical of ion channels. This protein plays an important role in taste transduction, and has characteristics of a calcium-activated, non-selective cation channel that carries Na+, K+, and Cs+ ions equally well, but not Ca(2+) ions. It is activated by lower concentrations of intracellular Ca(2+), and inhibited by higher concentrations. It is also a highly temperature-sensitive, heat activated channel showing a steep increase of inward currents at temperatures between 15 and 35 degrees Celsius. This gene is located within the Beckwith-Wiedemann syndrome critical region-1 on chromosome 11p15.5, and has been shown to be imprinted, with exclusive expression from the paternal allele. [provided by RefSeq, Oct 2010]
PHENOTYPE: Homozygous mutant mice demonstrate abnormal taste perception, responding to sour and salty stimuli but not to sweet, or bitter stimuli. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb11 A G 2: 69,087,574 (GRCm39) Y1064H possibly damaging Het
Ahrr T C 13: 74,362,182 (GRCm39) D567G probably benign Het
Aldh1b1 T A 4: 45,802,465 (GRCm39) M1K probably null Het
Ankrd12 A T 17: 66,349,546 (GRCm39) S96T probably benign Het
Arhgef10 A T 8: 15,041,237 (GRCm39) probably benign Het
Bsn G A 9: 107,988,651 (GRCm39) A2367V probably benign Het
Cmpk2 G A 12: 26,527,204 (GRCm39) A398T probably benign Het
Cpn2 A G 16: 30,078,849 (GRCm39) L284P probably damaging Het
Cubn T C 2: 13,432,658 (GRCm39) D1221G probably damaging Het
Dnah7c A G 1: 46,572,398 (GRCm39) K957R probably damaging Het
Eif1ad2 T G 12: 87,786,384 (GRCm39) D98E probably benign Het
Flnb T A 14: 7,896,488 (GRCm38) V893E probably benign Het
Flrt3 C A 2: 140,502,546 (GRCm39) V361L probably benign Het
Fnta G A 8: 26,501,209 (GRCm39) R104* probably null Het
Ggt1 C T 10: 75,415,185 (GRCm39) T233I possibly damaging Het
Gpr37l1 A T 1: 135,094,875 (GRCm39) V123E probably damaging Het
Grpel1 A G 5: 36,622,556 (GRCm39) R7G probably benign Het
H2-M10.5 A T 17: 37,084,199 (GRCm39) I54L probably benign Het
Mapk8ip3 A T 17: 25,139,474 (GRCm39) probably benign Het
Mcm3 T C 1: 20,884,690 (GRCm39) D271G probably benign Het
Naip6 A G 13: 100,422,265 (GRCm39) V1256A possibly damaging Het
Nipbl A G 15: 8,322,599 (GRCm39) V2604A probably benign Het
Nlrp1b T A 11: 71,073,204 (GRCm39) D213V probably damaging Het
Npbwr1 G A 1: 5,987,397 (GRCm39) A39V possibly damaging Het
Nr6a1 T C 2: 38,632,888 (GRCm39) D191G probably benign Het
Olfml1 T G 7: 107,166,977 (GRCm39) V2G probably benign Het
Or4k38 A T 2: 111,166,131 (GRCm39) Y97* probably null Het
Or5b105 T A 19: 13,080,020 (GRCm39) Y216F probably damaging Het
Otof T C 5: 30,538,200 (GRCm39) K1175E probably damaging Het
Pira13 C A 7: 3,826,301 (GRCm39) E231* probably null Het
Plekhg2 C T 7: 28,060,291 (GRCm39) V989I probably benign Het
Prkcq A G 2: 11,253,037 (GRCm39) D229G probably benign Het
Ptprf A T 4: 118,075,255 (GRCm39) probably benign Het
Rest G T 5: 77,429,766 (GRCm39) Q728H possibly damaging Het
Scube1 A T 15: 83,494,423 (GRCm39) I868N probably damaging Het
Spcs3 A G 8: 54,981,375 (GRCm39) probably null Het
Speg A G 1: 75,387,976 (GRCm39) S1445G possibly damaging Het
Spmap2 C A 10: 79,412,510 (GRCm39) R327L probably damaging Het
Tmem145 T C 7: 25,008,200 (GRCm39) F261S possibly damaging Het
Trav9d-4 A G 14: 53,221,284 (GRCm39) S93G probably benign Het
Trbv5 T A 6: 41,039,517 (GRCm39) C41S probably damaging Het
Ttc28 C T 5: 111,325,507 (GRCm39) R313* probably null Het
Ubap2l T C 3: 89,920,007 (GRCm39) T853A unknown Het
Xirp2 T C 2: 67,343,159 (GRCm39) V1800A possibly damaging Het
Zfhx2 A G 14: 55,303,985 (GRCm39) L1333P possibly damaging Het
Other mutations in Trpm5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00309:Trpm5 APN 7 142,636,728 (GRCm39) missense probably benign 0.03
IGL00717:Trpm5 APN 7 142,627,727 (GRCm39) missense probably damaging 1.00
IGL01138:Trpm5 APN 7 142,628,306 (GRCm39) missense probably benign
IGL01590:Trpm5 APN 7 142,636,471 (GRCm39) missense probably damaging 0.99
IGL01603:Trpm5 APN 7 142,629,338 (GRCm39) missense probably benign 0.04
IGL01685:Trpm5 APN 7 142,636,091 (GRCm39) missense probably benign 0.05
IGL01878:Trpm5 APN 7 142,628,234 (GRCm39) missense probably damaging 1.00
IGL02533:Trpm5 APN 7 142,643,282 (GRCm39) missense probably benign 0.01
IGL02572:Trpm5 APN 7 142,641,613 (GRCm39) splice site probably benign
IGL02750:Trpm5 APN 7 142,628,221 (GRCm39) missense possibly damaging 0.89
IGL02862:Trpm5 APN 7 142,636,262 (GRCm39) missense probably damaging 1.00
R0032:Trpm5 UTSW 7 142,638,978 (GRCm39) missense probably damaging 1.00
R0238:Trpm5 UTSW 7 142,636,695 (GRCm39) missense probably damaging 1.00
R0238:Trpm5 UTSW 7 142,636,695 (GRCm39) missense probably damaging 1.00
R0239:Trpm5 UTSW 7 142,636,695 (GRCm39) missense probably damaging 1.00
R0239:Trpm5 UTSW 7 142,636,695 (GRCm39) missense probably damaging 1.00
R0334:Trpm5 UTSW 7 142,640,613 (GRCm39) missense probably benign 0.06
R0799:Trpm5 UTSW 7 142,632,088 (GRCm39) missense probably damaging 0.99
R1187:Trpm5 UTSW 7 142,628,206 (GRCm39) missense probably damaging 0.96
R1373:Trpm5 UTSW 7 142,640,579 (GRCm39) splice site probably benign
R1521:Trpm5 UTSW 7 142,636,626 (GRCm39) missense probably benign 0.00
R1603:Trpm5 UTSW 7 142,638,946 (GRCm39) missense probably benign 0.00
R1606:Trpm5 UTSW 7 142,638,908 (GRCm39) nonsense probably null
R2009:Trpm5 UTSW 7 142,641,475 (GRCm39) missense possibly damaging 0.58
R2437:Trpm5 UTSW 7 142,636,298 (GRCm39) missense probably benign 0.03
R2508:Trpm5 UTSW 7 142,642,656 (GRCm39) missense possibly damaging 0.80
R2516:Trpm5 UTSW 7 142,628,254 (GRCm39) missense probably damaging 1.00
R2985:Trpm5 UTSW 7 142,636,675 (GRCm39) missense probably damaging 0.99
R3036:Trpm5 UTSW 7 142,639,200 (GRCm39) missense probably benign 0.00
R3037:Trpm5 UTSW 7 142,639,200 (GRCm39) missense probably benign 0.00
R3688:Trpm5 UTSW 7 142,632,193 (GRCm39) missense probably damaging 0.98
R4156:Trpm5 UTSW 7 142,642,792 (GRCm39) missense probably benign 0.04
R4734:Trpm5 UTSW 7 142,636,522 (GRCm39) missense probably benign 0.04
R4811:Trpm5 UTSW 7 142,633,956 (GRCm39) missense probably damaging 1.00
R4814:Trpm5 UTSW 7 142,636,373 (GRCm39) missense possibly damaging 0.50
R4847:Trpm5 UTSW 7 142,641,500 (GRCm39) missense possibly damaging 0.89
R5055:Trpm5 UTSW 7 142,626,521 (GRCm39) missense probably benign 0.00
R5256:Trpm5 UTSW 7 142,636,040 (GRCm39) missense probably damaging 1.00
R5413:Trpm5 UTSW 7 142,634,705 (GRCm39) missense probably damaging 1.00
R5668:Trpm5 UTSW 7 142,626,966 (GRCm39) missense probably benign 0.39
R6133:Trpm5 UTSW 7 142,642,688 (GRCm39) missense probably damaging 0.98
R6242:Trpm5 UTSW 7 142,626,919 (GRCm39) missense probably benign
R6564:Trpm5 UTSW 7 142,626,507 (GRCm39) missense probably damaging 1.00
R6702:Trpm5 UTSW 7 142,623,055 (GRCm39) unclassified probably benign
R6703:Trpm5 UTSW 7 142,623,055 (GRCm39) unclassified probably benign
R6829:Trpm5 UTSW 7 142,623,166 (GRCm39) unclassified probably benign
R6940:Trpm5 UTSW 7 142,638,547 (GRCm39) nonsense probably null
R7337:Trpm5 UTSW 7 142,642,756 (GRCm39) missense probably benign 0.01
R7513:Trpm5 UTSW 7 142,635,572 (GRCm39) missense possibly damaging 0.84
R7560:Trpm5 UTSW 7 142,634,723 (GRCm39) missense probably damaging 1.00
R7801:Trpm5 UTSW 7 142,638,978 (GRCm39) missense probably damaging 1.00
R7961:Trpm5 UTSW 7 142,634,106 (GRCm39) missense probably benign 0.00
R8009:Trpm5 UTSW 7 142,634,106 (GRCm39) missense probably benign 0.00
R8189:Trpm5 UTSW 7 142,635,575 (GRCm39) missense probably benign 0.32
R8507:Trpm5 UTSW 7 142,632,050 (GRCm39) missense probably damaging 1.00
R8825:Trpm5 UTSW 7 142,636,753 (GRCm39) missense possibly damaging 0.94
R9443:Trpm5 UTSW 7 142,638,860 (GRCm39) missense probably benign
R9577:Trpm5 UTSW 7 142,633,131 (GRCm39) critical splice donor site probably null
R9608:Trpm5 UTSW 7 142,633,148 (GRCm39) missense possibly damaging 0.83
R9647:Trpm5 UTSW 7 142,634,498 (GRCm39) missense possibly damaging 0.95
X0022:Trpm5 UTSW 7 142,636,779 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TGTCCAAGAAGTGATCTGTAGC -3'
(R):5'- TTCTCCACCTGTGCTAGAGGTC -3'

Sequencing Primer
(F):5'- GTAGCAAGGCCTTGAAGACCATTTC -3'
(R):5'- CACCTGTGCTAGAGGTCGGTTAC -3'
Posted On 2020-10-20