Incidental Mutation 'R7183:Tas2r123'
ID 559109
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 045235-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.052) question?
Stock # R7183 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 132824105-132825106 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 132824661 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 186 (N186S)
Ref Sequence ENSEMBL: ENSMUSP00000071615 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071696]
AlphaFold P59528
Predicted Effect possibly damaging
Transcript: ENSMUST00000071696
AA Change: N186S

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000071615
Gene: ENSMUSG00000057381
AA Change: N186S

DomainStartEndE-ValueType
Pfam:TAS2R 7 322 4.6e-79 PFAM
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 100% (65/65)
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn1 T A 12: 80,215,706 (GRCm39) M816L possibly damaging Het
Ahnak T C 19: 8,995,032 (GRCm39) F5439L probably damaging Het
Apba2 G A 7: 64,383,293 (GRCm39) D369N probably benign Het
Arhgap32 A G 9: 32,097,679 (GRCm39) N228D probably benign Het
Arhgap33 T A 7: 30,225,296 (GRCm39) probably null Het
Cacna1g C T 11: 94,330,563 (GRCm39) C984Y probably benign Het
Cadm2 C A 16: 66,679,720 (GRCm39) G47* probably null Het
Ccdc125 A G 13: 100,826,866 (GRCm39) D241G possibly damaging Het
Ccdc39 T G 3: 33,868,620 (GRCm39) E822A probably damaging Het
Cd86 CA CAA 16: 36,426,917 (GRCm39) probably null Het
Cdc42bpg A G 19: 6,360,827 (GRCm39) D195G probably damaging Het
Cdkl1 T C 12: 69,795,706 (GRCm39) R275G probably damaging Het
Chst4 T C 8: 110,756,630 (GRCm39) N411S possibly damaging Het
Cir1 A G 2: 73,116,730 (GRCm39) V210A probably damaging Het
Col6a1 A G 10: 76,552,093 (GRCm39) probably null Het
Crmp1 C A 5: 37,446,161 (GRCm39) H606N probably benign Het
Cyp2j8 A T 4: 96,367,418 (GRCm39) N233K probably damaging Het
Dennd1b A T 1: 139,097,990 (GRCm39) Q677L unknown Het
Dnah17 G A 11: 118,020,014 (GRCm39) T11I probably benign Het
Ehd1 A G 19: 6,347,684 (GRCm39) H346R probably benign Het
Eif1ad14 G A 12: 87,886,492 (GRCm39) R46W possibly damaging Het
Emc3 G T 6: 113,508,345 (GRCm39) Y33* probably null Het
Ercc5 A T 1: 44,200,968 (GRCm39) probably null Het
Ercc5 G T 1: 44,200,969 (GRCm39) probably null Het
Fat3 A C 9: 15,834,133 (GRCm39) I4153S possibly damaging Het
Fn3krp T C 11: 121,312,431 (GRCm39) probably null Het
Gmnc C T 16: 26,779,279 (GRCm39) D249N probably benign Het
Gsn C T 2: 35,184,960 (GRCm39) A305V probably benign Het
Haus6 A T 4: 86,501,989 (GRCm39) H627Q possibly damaging Het
Heg1 A G 16: 33,558,920 (GRCm39) probably null Het
Hoxd9 G T 2: 74,528,709 (GRCm39) V104L possibly damaging Het
Igkv10-96 A C 6: 68,609,200 (GRCm39) S32A probably benign Het
Kcnd2 G A 6: 21,216,436 (GRCm39) V47M probably damaging Het
Mab21l3 C T 3: 101,722,469 (GRCm39) V386M probably damaging Het
Masp2 A G 4: 148,696,614 (GRCm39) S404G probably benign Het
Or5b102 A G 19: 13,041,680 (GRCm39) I302V probably benign Het
Or5m12 T A 2: 85,734,486 (GRCm39) Q304L probably benign Het
Or7g20 G T 9: 18,946,628 (GRCm39) D70Y probably damaging Het
P4htm A T 9: 108,459,059 (GRCm39) M291K possibly damaging Het
Pde6c T C 19: 38,121,538 (GRCm39) S49P probably benign Het
Pdzd7 A G 19: 45,025,553 (GRCm39) V314A probably benign Het
Pfkl G A 10: 77,837,916 (GRCm39) R31* probably null Het
Phlpp2 C A 8: 110,666,585 (GRCm39) P1038Q probably damaging Het
Pik3c2b T C 1: 132,994,203 (GRCm39) S56P probably benign Het
Plec A G 15: 76,089,905 (GRCm39) V145A unknown Het
Prg3 G A 2: 84,821,848 (GRCm39) V158I probably benign Het
Prg3 G T 2: 84,823,367 (GRCm39) D181Y probably damaging Het
Rbp3 A G 14: 33,677,161 (GRCm39) T370A probably benign Het
Rgl2 T C 17: 34,153,964 (GRCm39) F457L possibly damaging Het
Rubcnl T A 14: 75,287,066 (GRCm39) M578K probably damaging Het
Siae G A 9: 37,528,242 (GRCm39) V72M possibly damaging Het
Smchd1 A T 17: 71,660,511 (GRCm39) D1864E probably benign Het
Smox T C 2: 131,362,486 (GRCm39) I255T possibly damaging Het
Spata31e2 G A 1: 26,721,914 (GRCm39) L1089F probably benign Het
Thbs2 T A 17: 14,910,378 (GRCm39) I74F possibly damaging Het
Timm44 T C 8: 4,317,311 (GRCm39) D238G probably damaging Het
Tlk2 T C 11: 105,112,185 (GRCm39) probably null Het
Tnc A G 4: 63,931,365 (GRCm39) S782P probably damaging Het
Tpr A T 1: 150,282,302 (GRCm39) K336N probably damaging Het
Uggt2 A T 14: 119,257,049 (GRCm39) probably null Het
Vmn2r101 T A 17: 19,832,440 (GRCm39) I812N probably damaging Het
Vps33a T C 5: 123,673,278 (GRCm39) Q436R probably null Het
Ywhaq T C 12: 21,466,870 (GRCm39) K75E possibly damaging Het
Zfp87 A G 13: 67,665,593 (GRCm39) S290P 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
R4283: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
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'- TGGCTTACTACATGCCTCGG -3'
(R):5'- ACTGACATCTCTAGGTTGTTTGGC -3'

Sequencing Primer
(F):5'- GCCTCGGTGTCTTTTATTTTCTCAAG -3'
(R):5'- GTTTGGCATTGACCTGCATC -3'
Posted On 2019-06-26