Incidental Mutation 'R2098:Tas2r103'
ID 230365
Institutional Source Beutler Lab
Gene Symbol Tas2r103
Ensembl Gene ENSMUSG00000030196
Gene Name taste receptor, type 2, member 103
Synonyms TRB2, T2R3, mGR03, mt2r63, Tas2r10, Tas2r3, EG667992
MMRRC Submission 040102-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.054) question?
Stock # R2098 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 133013126-133014064 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 133013560 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 169 (T169A)
Ref Sequence ENSEMBL: ENSMUSP00000032317 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032317]
AlphaFold Q9JKA3
Predicted Effect probably benign
Transcript: ENSMUST00000032317
AA Change: T169A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000032317
Gene: ENSMUSG00000030196
AA Change: T169A

DomainStartEndE-ValueType
Pfam:TAS2R 5 301 1.5e-79 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a T C 11: 109,927,405 (GRCm39) E1316G probably damaging Het
Arhgap32 C A 9: 32,171,207 (GRCm39) T1329K probably damaging Het
Arhgef10l G C 4: 140,306,743 (GRCm39) L104V probably damaging Het
Bend3 T C 10: 43,386,500 (GRCm39) S298P probably damaging Het
Cacna1b C T 2: 24,540,558 (GRCm39) V1385M probably damaging Het
Camk2d G A 3: 126,574,091 (GRCm39) G166D probably damaging Het
Cd84 G A 1: 171,713,148 (GRCm39) C291Y probably benign Het
Cdhr2 A G 13: 54,863,457 (GRCm39) I113V probably benign Het
Cfap206 G A 4: 34,719,053 (GRCm39) Q318* probably null Het
Chd9 C T 8: 91,760,615 (GRCm39) P2120L probably benign Het
Cyth1 T A 11: 118,084,479 (GRCm39) I25F probably damaging Het
Dock2 A T 11: 34,216,279 (GRCm39) N1208K probably benign Het
Dock2 A G 11: 34,609,832 (GRCm39) S203P probably damaging Het
Ehbp1l1 G T 19: 5,758,686 (GRCm39) T1652K possibly damaging Het
Eps8l2 G A 7: 140,935,705 (GRCm39) probably null Het
Fam3d T C 14: 8,361,479 (GRCm38) I47V probably benign Het
Gm10250 A G 15: 5,150,296 (GRCm39) probably benign Het
Gm9772 T C 17: 22,225,618 (GRCm39) H94R probably benign Het
Hspg2 G A 4: 137,247,420 (GRCm39) G1184D probably damaging Het
Igfn1 T A 1: 135,906,043 (GRCm39) D255V probably damaging Het
Marf1 T C 16: 13,932,064 (GRCm39) H1651R probably benign Het
Mllt10 T C 2: 18,167,464 (GRCm39) V385A possibly damaging Het
Mmp1b G A 9: 7,386,984 (GRCm39) S76L probably benign Het
Mrps2 C A 2: 28,358,327 (GRCm39) T39K probably benign Het
Myo6 T C 9: 80,188,808 (GRCm39) Y715H probably damaging Het
Nsun7 A G 5: 66,441,055 (GRCm39) E392G probably damaging Het
Obscn C T 11: 58,960,817 (GRCm39) E3374K probably damaging Het
Or2a20 G A 6: 43,194,437 (GRCm39) V197I probably benign Het
Or4c11 A T 2: 88,695,215 (GRCm39) I89F probably benign Het
Or56a4 A G 7: 104,806,478 (GRCm39) V137A probably benign Het
Or5w13 A T 2: 87,524,073 (GRCm39) M51K probably benign Het
Pkd2 C T 5: 104,626,768 (GRCm39) P317S probably damaging Het
Prl5a1 T C 13: 28,329,488 (GRCm39) S56P probably damaging Het
Psmd1 A G 1: 86,009,823 (GRCm39) probably null Het
Ptchd3 T C 11: 121,733,305 (GRCm39) C732R probably damaging Het
Rad51c A T 11: 87,293,589 (GRCm39) V71E probably benign Het
Scn11a A T 9: 119,621,560 (GRCm39) I619K possibly damaging Het
Sgpp1 T G 12: 75,763,284 (GRCm39) D299A probably damaging Het
Slc16a4 C A 3: 107,208,163 (GRCm39) Y224* probably null Het
Slc22a30 G A 19: 8,378,175 (GRCm39) S167L probably damaging Het
Slc6a5 T C 7: 49,595,315 (GRCm39) I559T probably damaging Het
Spire1 A G 18: 67,636,536 (GRCm39) F364L probably damaging Het
Srek1 G A 13: 103,881,363 (GRCm39) T421I unknown Het
St8sia4 T C 1: 95,581,253 (GRCm39) H163R probably damaging Het
Supt6 A G 11: 78,104,087 (GRCm39) probably null Het
Thrap3 A G 4: 126,073,823 (GRCm39) S308P probably damaging Het
V1rd19 C T 7: 23,703,160 (GRCm39) L209F probably damaging Het
Zfp267 T A 3: 36,220,289 (GRCm39) S771T probably benign Het
Other mutations in Tas2r103
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02230:Tas2r103 APN 6 133,014,019 (GRCm39) missense possibly damaging 0.86
IGL02332:Tas2r103 APN 6 133,013,475 (GRCm39) missense probably benign 0.21
IGL03122:Tas2r103 APN 6 133,013,872 (GRCm39) missense probably damaging 1.00
IGL03167:Tas2r103 APN 6 133,013,623 (GRCm39) missense probably damaging 0.98
R0380:Tas2r103 UTSW 6 133,013,166 (GRCm39) missense probably damaging 1.00
R0671:Tas2r103 UTSW 6 133,013,313 (GRCm39) missense probably benign 0.01
R1700:Tas2r103 UTSW 6 133,013,774 (GRCm39) missense probably damaging 1.00
R3977:Tas2r103 UTSW 6 133,013,280 (GRCm39) missense probably benign 0.16
R3979:Tas2r103 UTSW 6 133,013,280 (GRCm39) missense probably benign 0.16
R3980:Tas2r103 UTSW 6 133,013,280 (GRCm39) missense probably benign 0.16
R4924:Tas2r103 UTSW 6 133,013,161 (GRCm39) missense probably benign 0.02
R5779:Tas2r103 UTSW 6 133,013,908 (GRCm39) missense probably benign 0.02
R5839:Tas2r103 UTSW 6 133,013,779 (GRCm39) missense probably benign 0.06
R6265:Tas2r103 UTSW 6 133,013,494 (GRCm39) missense probably damaging 1.00
R7768:Tas2r103 UTSW 6 133,013,812 (GRCm39) missense probably benign 0.06
R8851:Tas2r103 UTSW 6 133,013,896 (GRCm39) missense
R9435:Tas2r103 UTSW 6 133,013,686 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TGCAAGCCTTTTATGTGGGC -3'
(R):5'- TCAGTGTCTGGTTTGCAACATG -3'

Sequencing Primer
(F):5'- CAAGCCTTTTATGTGGGCCACTG -3'
(R):5'- GGTTTGCAACATGCCTCAG -3'
Posted On 2014-09-18