Incidental Mutation 'R4283:Tas2r123'
ID 321949
Institutional Source Beutler Lab
Gene Symbol Tas2r123
Ensembl Gene ENSMUSG00000057381
Gene Name taste receptor, type 2, member 123
Synonyms mt2r55, mGR23, STC 9-2, T2R23, Tas2r23
MMRRC Submission 041651-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.052) question?
Stock # R4283 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 132824105-132825106 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 132825008 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 302 (V302I)
Ref Sequence ENSEMBL: ENSMUSP00000071615 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071696]
AlphaFold P59528
Predicted Effect possibly damaging
Transcript: ENSMUST00000071696
AA Change: V302I

PolyPhen 2 Score 0.754 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000071615
Gene: ENSMUSG00000057381
AA Change: V302I

DomainStartEndE-ValueType
Pfam:TAS2R 7 322 4.6e-79 PFAM
Meta Mutation Damage Score 0.1146 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (41/41)
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6030468B19Rik A G 11: 117,697,087 (GRCm39) T229A probably benign Het
Adgrg5 T G 8: 95,664,326 (GRCm39) V312G probably benign Het
Arl6ip1 AAAATAAATAAATAAATAAATAAATA AAAATAAATAAATAAATAAATAAATAAATA 7: 117,721,122 (GRCm39) probably benign Het
Camk2b A C 11: 5,937,099 (GRCm39) S327A probably benign Het
Card9 A G 2: 26,247,309 (GRCm39) I280T possibly damaging Het
Cd274 A T 19: 29,357,871 (GRCm39) M188L probably benign Het
Cga T C 4: 34,905,264 (GRCm39) probably null Het
Copg1 C T 6: 87,885,527 (GRCm39) T723M probably damaging Het
Cplx2 A G 13: 54,527,377 (GRCm39) E87G probably damaging Het
Crtc2 A G 3: 90,166,543 (GRCm39) probably benign Het
Defa27 A G 8: 21,805,632 (GRCm39) N24S probably benign Het
Defb40 A G 8: 19,028,093 (GRCm39) S14P probably damaging Het
Dnmt3a G A 12: 3,951,665 (GRCm39) G681R probably damaging Het
Ghr C A 15: 3,362,930 (GRCm39) V181L possibly damaging Het
Gm10750 A G 2: 148,857,916 (GRCm39) F112L unknown Het
Gm17541 A G 12: 4,739,656 (GRCm39) probably benign Het
Gmip T A 8: 70,266,251 (GRCm39) probably benign Het
Hdac10 A G 15: 89,009,826 (GRCm39) L402P possibly damaging Het
Hsd17b12 G C 2: 93,863,931 (GRCm39) R304G unknown Het
Iqgap3 T C 3: 88,006,167 (GRCm39) V526A probably benign Het
Ncaph A G 2: 126,963,005 (GRCm39) probably benign Het
Ninl T C 2: 150,795,336 (GRCm39) probably benign Het
Pcgf1 T A 6: 83,056,714 (GRCm39) L90Q probably damaging Het
Pcsk4 C A 10: 80,165,287 (GRCm39) probably benign Het
Ptpn21 T C 12: 98,699,734 (GRCm39) E60G probably damaging Het
Rec8 A G 14: 55,856,091 (GRCm39) H11R probably damaging Het
Ric1 A G 19: 29,563,950 (GRCm39) Y568C probably damaging Het
Slc17a6 A G 7: 51,294,824 (GRCm39) Y177C probably damaging Het
Tas2r104 C T 6: 131,662,374 (GRCm39) A112T probably damaging Het
Tas2r143 T A 6: 42,378,007 (GRCm39) probably null Het
Tfeb A G 17: 48,100,699 (GRCm39) E305G probably damaging Het
Ttn T A 2: 76,585,168 (GRCm39) I22042F probably damaging Het
Upf2 A G 2: 5,978,369 (GRCm39) N411S unknown Het
Vmn2r52 C T 7: 9,904,565 (GRCm39) G425R possibly damaging Het
Zfp28 A T 7: 6,396,700 (GRCm39) Q378H probably benign Het
Zfp429 A C 13: 67,538,914 (GRCm39) C177G probably damaging Het
Other mutations in Tas2r123
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01021:Tas2r123 APN 6 132,824,369 (GRCm39) missense probably benign 0.01
IGL01547:Tas2r123 APN 6 132,824,421 (GRCm39) missense probably damaging 1.00
IGL02576:Tas2r123 APN 6 132,824,703 (GRCm39) missense possibly damaging 0.96
IGL03303:Tas2r123 APN 6 132,824,401 (GRCm39) missense probably damaging 1.00
G1patch:Tas2r123 UTSW 6 132,824,801 (GRCm39) missense probably damaging 0.97
R0068:Tas2r123 UTSW 6 132,824,955 (GRCm39) missense possibly damaging 0.66
R0068:Tas2r123 UTSW 6 132,824,955 (GRCm39) missense possibly damaging 0.66
R0110:Tas2r123 UTSW 6 132,824,295 (GRCm39) missense probably benign 0.01
R0364:Tas2r123 UTSW 6 132,824,644 (GRCm39) missense probably benign
R0415:Tas2r123 UTSW 6 132,824,801 (GRCm39) missense probably damaging 0.97
R0469:Tas2r123 UTSW 6 132,824,295 (GRCm39) missense probably benign 0.01
R1791:Tas2r123 UTSW 6 132,824,528 (GRCm39) missense probably damaging 1.00
R1976:Tas2r123 UTSW 6 132,824,295 (GRCm39) missense probably damaging 0.96
R2328:Tas2r123 UTSW 6 132,824,279 (GRCm39) missense probably benign 0.02
R4282:Tas2r123 UTSW 6 132,825,008 (GRCm39) missense possibly damaging 0.75
R4939:Tas2r123 UTSW 6 132,824,808 (GRCm39) missense probably benign 0.32
R5079:Tas2r123 UTSW 6 132,824,681 (GRCm39) missense probably benign 0.01
R5241:Tas2r123 UTSW 6 132,824,181 (GRCm39) missense probably benign 0.06
R5288:Tas2r123 UTSW 6 132,824,190 (GRCm39) missense probably benign 0.17
R5851:Tas2r123 UTSW 6 132,824,271 (GRCm39) missense probably damaging 1.00
R6725:Tas2r123 UTSW 6 132,824,801 (GRCm39) missense probably damaging 0.97
R6895:Tas2r123 UTSW 6 132,824,133 (GRCm39) missense probably benign
R7017:Tas2r123 UTSW 6 132,824,513 (GRCm39) missense probably benign 0.00
R7183:Tas2r123 UTSW 6 132,824,661 (GRCm39) missense possibly damaging 0.95
R8972:Tas2r123 UTSW 6 132,824,333 (GRCm39) missense probably benign 0.30
R9321:Tas2r123 UTSW 6 132,825,095 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGCAGGTCAATGCCAAACA -3'
(R):5'- AGGATTGAAGCCCCACTTTT -3'

Sequencing Primer
(F):5'- CTAGAGATGTCAGTACTATGGCCC -3'
(R):5'- GGATTGAAGCCCCACTTTTTATTTTC -3'
Posted On 2015-06-20