Incidental Mutation 'R5114:Tas2r118'
ID394077
Institutional Source Beutler Lab
Gene Symbol Tas2r118
Ensembl Gene ENSMUSG00000043865
Gene Nametaste receptor, type 2, member 118
SynonymsmGR18, mt2r40, T2R18, Tas2r18
MMRRC Submission 042702-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.056) question?
Stock #R5114 (G1)
Quality Score225
Status Validated
Chromosome6
Chromosomal Location23969161-23970060 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 23969210 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 284 (A284V)
Ref Sequence ENSEMBL: ENSMUSP00000053700 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000062463]
Predicted Effect probably benign
Transcript: ENSMUST00000062463
AA Change: A284V

PolyPhen 2 Score 0.052 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000053700
Gene: ENSMUSG00000043865
AA Change: A284V

DomainStartEndE-ValueType
Pfam:TAS2R 1 297 4.6e-87 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.9%
Validation Efficiency 99% (93/94)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of candidate taste receptors that are members of the G protein-coupled receptor superfamily. These family members are specifically expressed by taste receptor cells of the tongue and palate epithelia. Each of these apparently intronless genes encodes a 7-transmembrane receptor protein, functioning as a bitter taste receptor. This gene is clustered with another 3 candidate taste receptor genes in chromosome 7 and is genetically linked to loci that influence bitter perception. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600015I10Rik A T 6: 48,931,358 M431L probably benign Het
1700066B19Rik A G 18: 35,728,841 Y126C probably damaging Het
1810041L15Rik T C 15: 84,417,226 D72G probably damaging Het
5830454E08Rik T A 9: 120,577,627 probably benign Het
Ada G A 2: 163,730,486 R225C probably benign Het
Adamts9 T C 6: 92,890,273 K625R probably benign Het
Ano1 T C 7: 144,657,083 I182V possibly damaging Het
Aox4 T C 1: 58,246,286 V643A possibly damaging Het
Arcn1 T C 9: 44,760,144 I29V probably benign Het
Arhgap15 A G 2: 43,780,618 T5A probably benign Het
Asb10 A T 5: 24,540,742 L62Q probably damaging Het
Atp23 T A 10: 126,887,534 H233L possibly damaging Het
BC005561 T A 5: 104,519,876 F755I probably damaging Het
Bglap2 C T 3: 88,382,125 probably benign Het
Carnmt1 T C 19: 18,677,734 S84P probably damaging Het
Ccdc152 A G 15: 3,282,837 I180T probably damaging Het
Cdr2l T C 11: 115,393,360 F174S probably damaging Het
Celsr2 C T 3: 108,393,996 V2695I probably benign Het
Chd1 C A 17: 15,728,198 S127R probably benign Het
Chmp4c T A 3: 10,385,586 F75L probably benign Het
Col13a1 A C 10: 61,890,101 V260G possibly damaging Het
Col5a1 A G 2: 28,025,652 N183D probably damaging Het
Cpn1 C T 19: 43,986,195 V32M probably damaging Het
Cxcl1 A G 5: 90,891,514 M39V probably benign Het
Dpep2 T A 8: 105,986,193 D455V probably damaging Het
Dpp7 G A 2: 25,352,737 T441I possibly damaging Het
Dst C A 1: 34,202,559 H4001N probably damaging Het
Epg5 G A 18: 77,995,613 A1519T probably benign Het
Esrp2 C T 8: 106,132,188 V606I probably benign Het
Fbxo40 T C 16: 36,968,874 K625E probably damaging Het
Gbp2b A T 3: 142,598,185 I14F probably damaging Het
Gpr37l1 G T 1: 135,166,938 F189L probably damaging Het
Heatr5a G A 12: 51,956,237 Q161* probably null Het
Hspa4l T C 3: 40,745,765 Y30H possibly damaging Het
Hspg2 G A 4: 137,511,926 C388Y probably damaging Het
Kcna1 A G 6: 126,642,367 I330T probably damaging Het
Klhl3 T A 13: 58,018,967 Y350F probably benign Het
Kntc1 T C 5: 123,781,055 probably null Het
Krtap10-4 A T 10: 77,826,686 C109* probably null Het
Lrch4 T C 5: 137,637,917 S377P probably benign Het
Lrrc8c C A 5: 105,607,483 H375N probably damaging Het
Lsg1 T C 16: 30,561,720 E633G probably damaging Het
Mcoln1 T C 8: 3,510,697 probably benign Het
Med12l C A 3: 59,259,688 T1523K possibly damaging Het
Mrps27 A T 13: 99,411,465 probably benign Het
Mzb1 T A 18: 35,647,664 Y158F probably benign Het
Nat8l T A 5: 33,998,479 C160S probably damaging Het
Ncf4 T C 15: 78,262,393 probably benign Het
Olfr362 A T 2: 37,104,802 Y283N probably damaging Het
Olfr98 T C 17: 37,262,839 Y275C probably damaging Het
Pak2 T A 16: 32,043,118 probably benign Het
Pcdhga12 T C 18: 37,768,107 I664T probably benign Het
Pcnx2 A C 8: 125,838,010 L1048R possibly damaging Het
Pcsk5 T C 19: 17,675,585 M246V probably damaging Het
Pkd2l2 T A 18: 34,433,302 V522D probably benign Het
Plekhh1 A T 12: 79,069,106 M808L probably benign Het
Plpp2 C A 10: 79,527,139 R157L probably benign Het
Plrg1 T A 3: 83,071,251 H441Q probably benign Het
Pnpla6 T C 8: 3,522,613 V300A probably damaging Het
Ptprb A T 10: 116,348,183 K1633N possibly damaging Het
Ralgapa1 A G 12: 55,612,723 V2004A possibly damaging Het
Rasd1 G T 11: 59,964,107 S182R possibly damaging Het
Rc3h2 A T 2: 37,398,361 probably null Het
Rrp1b T A 17: 32,036,471 probably benign Het
Ruvbl1 T C 6: 88,497,290 I425T probably benign Het
Sipa1l1 C T 12: 82,440,908 A1652V probably benign Het
Slc12a2 A G 18: 57,899,272 Y348C probably damaging Het
Slc14a2 C A 18: 78,195,748 V219L possibly damaging Het
Smc1b G T 15: 85,064,984 P1242Q probably damaging Het
Snx27 T A 3: 94,524,244 D281V probably damaging Het
Spem2 C T 11: 69,817,147 V331I probably benign Het
Sptb C A 12: 76,609,278 K1343N probably damaging Het
Sult2a8 T C 7: 14,413,659 I236V probably benign Het
Syk A G 13: 52,611,035 E66G probably damaging Het
Synm T A 7: 67,735,658 E310V probably damaging Het
Tlr11 A G 14: 50,363,121 N855D possibly damaging Het
Tmem230 G T 2: 132,245,951 probably benign Het
Trappc8 G A 18: 20,844,180 T844I probably benign Het
Trmt44 T C 5: 35,565,468 S419G possibly damaging Het
Trpv1 T A 11: 73,241,748 V396E probably damaging Het
Ttn A T 2: 76,811,243 L5176Q possibly damaging Het
Tubgcp2 A G 7: 140,007,441 I337T possibly damaging Het
Ubr4 T C 4: 139,410,623 I1097T probably damaging Het
Vmn2r61 T C 7: 42,300,529 F791S possibly damaging Het
Zdhhc2 T A 8: 40,445,784 M45K probably benign Het
Zfp383 T A 7: 29,914,741 D140E probably damaging Het
Zfp712 C A 13: 67,041,361 K367N probably damaging Het
Zfp763 C T 17: 33,018,975 A399T probably damaging Het
Other mutations in Tas2r118
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01350:Tas2r118 APN 6 23969747 missense probably damaging 0.99
IGL02517:Tas2r118 APN 6 23969892 missense probably damaging 1.00
IGL03387:Tas2r118 APN 6 23969181 missense possibly damaging 0.71
PIT4382001:Tas2r118 UTSW 6 23969786 missense possibly damaging 0.61
R0241:Tas2r118 UTSW 6 23969339 missense probably damaging 1.00
R0241:Tas2r118 UTSW 6 23969339 missense probably damaging 1.00
R0544:Tas2r118 UTSW 6 23969401 missense probably damaging 0.97
R1438:Tas2r118 UTSW 6 23969423 missense possibly damaging 0.79
R1471:Tas2r118 UTSW 6 23969171 missense probably damaging 0.96
R1632:Tas2r118 UTSW 6 23969261 missense probably benign 0.21
R2096:Tas2r118 UTSW 6 23969913 missense possibly damaging 0.90
R2106:Tas2r118 UTSW 6 23969570 missense probably benign
R2903:Tas2r118 UTSW 6 23969802 missense possibly damaging 0.87
R2904:Tas2r118 UTSW 6 23969802 missense possibly damaging 0.87
R2905:Tas2r118 UTSW 6 23969802 missense possibly damaging 0.87
R3798:Tas2r118 UTSW 6 23969823 missense possibly damaging 0.71
R4402:Tas2r118 UTSW 6 23969294 missense probably benign 0.11
R4647:Tas2r118 UTSW 6 23969468 missense probably damaging 1.00
R4707:Tas2r118 UTSW 6 23969226 missense probably benign 0.26
R4965:Tas2r118 UTSW 6 23969628 missense probably benign 0.41
R5823:Tas2r118 UTSW 6 23969471 missense probably benign 0.04
R5834:Tas2r118 UTSW 6 23969877 missense probably benign 0.06
R6976:Tas2r118 UTSW 6 23969471 missense probably benign 0.04
R7335:Tas2r118 UTSW 6 23969750 missense probably damaging 1.00
X0062:Tas2r118 UTSW 6 23969440 missense probably damaging 1.00
Z1177:Tas2r118 UTSW 6 23969559 missense probably benign
Predicted Primers PCR Primer
(F):5'- ACCTGGGGACTATGGATAGGAC -3'
(R):5'- GCCTGAAAGCTCAGTTCACTG -3'

Sequencing Primer
(F):5'- ACTGGTGATGATGTATAGATGCAGCC -3'
(R):5'- AGCTCAGTTCACTGTTCTGAAG -3'
Posted On2016-06-15