Incidental Mutation 'R4734:Trpm5'
ID 359162
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 041961-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.080) question?
Stock # R4734 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 142625266-142648379 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 142636522 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 472 (V472L)
Ref Sequence ENSEMBL: ENSMUSP00000114302 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009390] [ENSMUST00000150867]
AlphaFold Q9JJH7
Predicted Effect probably benign
Transcript: ENSMUST00000009390
AA Change: V472L

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000009390
Gene: ENSMUSG00000009246
AA Change: V472L

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 noncoding transcript
Transcript: ENSMUST00000133027
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146075
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150589
Predicted Effect probably benign
Transcript: ENSMUST00000150867
AA Change: V472L

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000114302
Gene: ENSMUSG00000009246
AA Change: V472L

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700062C07Rik A G 18: 24,603,961 (GRCm39) M1V probably null Het
Abcb11 T A 2: 69,154,306 (GRCm39) T87S possibly damaging Het
Arap3 A G 18: 38,129,328 (GRCm39) V210A probably benign Het
Avl9 T C 6: 56,713,479 (GRCm39) S246P probably damaging Het
Ccdc88a A G 11: 29,432,720 (GRCm39) K222R probably benign Het
Cdhr18 T C 14: 13,845,292 (GRCm38) N540S probably benign Het
Cfap96 A T 8: 46,423,454 (GRCm39) M86K possibly damaging Het
Chsy3 C A 18: 59,312,485 (GRCm39) F319L probably benign Het
Coro2b T C 9: 62,333,860 (GRCm39) T345A probably benign Het
Cpb1 A G 3: 20,317,876 (GRCm39) V216A probably benign Het
Cyp2c65 A G 19: 39,060,778 (GRCm39) I213V probably benign Het
Dcaf15 A G 8: 84,824,357 (GRCm39) C586R probably benign Het
Ddr2 T A 1: 169,825,657 (GRCm39) E314D probably benign Het
Dennd5a C T 7: 109,495,543 (GRCm39) R1196H probably damaging Het
Dnah9 G A 11: 65,724,941 (GRCm39) A4404V probably damaging Het
Dpf2 A G 19: 5,957,027 (GRCm39) probably null Het
Eif2ak4 A T 2: 118,252,568 (GRCm39) H302L probably damaging Het
Eif2d G T 1: 131,092,889 (GRCm39) R399L probably damaging Het
Fat2 A G 11: 55,202,294 (GRCm39) V260A probably benign Het
Fhod3 T A 18: 25,161,192 (GRCm39) Y575N probably benign Het
Fscb T C 12: 64,521,244 (GRCm39) E74G possibly damaging Het
Gdpd2 G A X: 99,777,799 (GRCm39) M243I possibly damaging Het
Glra1 C A 11: 55,427,210 (GRCm39) D42Y probably damaging Het
Gnl2 T C 4: 124,934,811 (GRCm39) F156L probably benign Het
Gpr37 C A 6: 25,689,085 (GRCm39) R4L possibly damaging Het
Hectd4 A T 5: 121,480,040 (GRCm39) H2892L possibly damaging Het
Helb T C 10: 119,920,754 (GRCm39) D1063G probably benign Het
Htr2c A G X: 145,976,793 (GRCm39) T163A probably benign Het
Impact T A 18: 13,118,346 (GRCm39) H188Q probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Lnx2 C T 5: 146,965,947 (GRCm39) G391R probably damaging Het
Lrrc19 T C 4: 94,526,586 (GRCm39) I324V probably benign Het
Lrrcc1 G T 3: 14,627,345 (GRCm39) Q458H probably damaging Het
Maml3 A T 3: 51,597,296 (GRCm39) D483E probably damaging Het
Mef2c T A 13: 83,810,748 (GRCm39) *467R probably null Het
Mms19 T A 19: 41,932,997 (GRCm39) S1031C probably damaging Het
Myt1l T C 12: 29,969,925 (GRCm39) I143T possibly damaging Het
Nuggc T C 14: 65,860,679 (GRCm39) Y426H probably damaging Het
Oit3 A T 10: 59,259,904 (GRCm39) C500S probably damaging Het
Oog2 T C 4: 143,923,021 (GRCm39) S429P probably benign Het
Or4d1 T A 11: 87,805,016 (GRCm39) T239S probably damaging Het
Or51f1 A G 7: 102,506,186 (GRCm39) I101T probably damaging Het
Or5p1 A T 7: 107,916,959 (GRCm39) N286I probably damaging Het
Or5p51 T C 7: 107,444,635 (GRCm39) I102V probably benign Het
Pcnt T C 10: 76,273,040 (GRCm39) D93G probably benign Het
Pdia5 A T 16: 35,276,883 (GRCm39) M95K probably benign Het
Pdzrn4 A T 15: 92,668,133 (GRCm39) R762* probably null Het
Piezo1 G T 8: 123,224,945 (GRCm39) Q654K probably damaging Het
Ppil3 A G 1: 58,470,428 (GRCm39) Y141H probably benign Het
Prb1c T A 6: 132,338,891 (GRCm39) N109I unknown Het
Rassf8 G T 6: 145,761,266 (GRCm39) K197N probably benign Het
Ryr2 T C 13: 11,752,639 (GRCm39) Q1894R probably damaging Het
Ryr3 T A 2: 112,740,847 (GRCm39) N487Y probably damaging Het
Scn5a T C 9: 119,368,604 (GRCm39) Y307C probably damaging Het
Sdad1 C T 5: 92,452,836 (GRCm39) R134Q possibly damaging Het
Shroom1 C T 11: 53,356,060 (GRCm39) S370F probably damaging Het
Slc29a3 A G 10: 60,552,105 (GRCm39) V313A probably benign Het
Slc2a9 C A 5: 38,539,442 (GRCm39) G353C probably damaging Het
Snx33 T A 9: 56,833,185 (GRCm39) T295S possibly damaging Het
Spata31d1b G A 13: 59,866,172 (GRCm39) V1107M probably damaging Het
Supt6 T C 11: 78,115,509 (GRCm39) D761G probably benign Het
Tfeb T C 17: 48,096,787 (GRCm39) V18A probably benign Het
Thap12 G T 7: 98,365,161 (GRCm39) C443F probably damaging Het
Thap12 T A 7: 98,365,162 (GRCm39) C443* probably null Het
Tmem67 T C 4: 12,063,158 (GRCm39) D496G probably benign Het
Trappc8 G A 18: 20,974,629 (GRCm39) R900* probably null Het
Trim9 T C 12: 70,295,047 (GRCm39) N688D probably damaging Het
Trmt1l A T 1: 151,318,388 (GRCm39) I80L probably benign Het
Tspear C T 10: 77,700,529 (GRCm39) L120F probably damaging Het
Ttc9b G A 7: 27,355,443 (GRCm39) V238M probably benign Het
Usp20 A G 2: 30,909,836 (GRCm39) I819V probably benign Het
Vmn2r102 T A 17: 19,897,795 (GRCm39) V270E probably damaging Het
Vmn2r63 C T 7: 42,577,544 (GRCm39) M331I probably benign Het
Zc3h18 A T 8: 123,110,382 (GRCm39) D77V probably damaging Het
Zdhhc1 CGGGGG CGGGGGG 8: 106,210,376 (GRCm39) probably null 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
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
R8441:Trpm5 UTSW 7 142,626,171 (GRCm39) missense possibly damaging 0.75
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'- TCTTCCTACTGAGGTCTGGCAG -3'
(R):5'- ACAAGCCTGACTTTGTCCGC -3'

Sequencing Primer
(F):5'- TGAGGTCTGGCAGCCACTTC -3'
(R):5'- ACATGGCCGAGTTCTTGAC -3'
Posted On 2015-11-11