Incidental Mutation 'R7231:Tas1r3'
ID562453
Institutional Source Beutler Lab
Gene Symbol Tas1r3
Ensembl Gene ENSMUSG00000029072
Gene Nametaste receptor, type 1, member 3
SynonymsT1r3
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.124) question?
Stock #R7231 (G1)
Quality Score225.009
Status Validated
Chromosome4
Chromosomal Location155859268-155863362 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 155862826 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 134 (Y134C)
Ref Sequence ENSEMBL: ENSMUSP00000030949 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030948] [ENSMUST00000030949] [ENSMUST00000030950] [ENSMUST00000151961] [ENSMUST00000168552]
Predicted Effect probably benign
Transcript: ENSMUST00000030948
SMART Domains Protein: ENSMUSP00000030948
Gene: ENSMUSG00000029071

DomainStartEndE-ValueType
DAX 1 85 2.17e-52 SMART
Pfam:Dishevelled 144 215 1.1e-31 PFAM
low complexity region 217 233 N/A INTRINSIC
low complexity region 235 246 N/A INTRINSIC
PDZ 260 339 3.13e-16 SMART
low complexity region 380 397 N/A INTRINSIC
DEP 425 499 1.47e-26 SMART
Pfam:Dsh_C 503 685 4.2e-67 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000030949
AA Change: Y134C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030949
Gene: ENSMUSG00000029072
AA Change: Y134C

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 72 469 2e-79 PFAM
Pfam:NCD3G 500 552 1.9e-16 PFAM
Pfam:7tm_3 576 821 9.6e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000030950
SMART Domains Protein: ENSMUSP00000030950
Gene: ENSMUSG00000029073

DomainStartEndE-ValueType
Pfam:GLTP 27 179 1.4e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000151961
SMART Domains Protein: ENSMUSP00000115935
Gene: ENSMUSG00000029073

DomainStartEndE-ValueType
Pfam:GLTP 25 181 1.9e-49 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168552
SMART Domains Protein: ENSMUSP00000133137
Gene: ENSMUSG00000029071

DomainStartEndE-ValueType
DAX 1 85 2.17e-52 SMART
Pfam:Dishevelled 90 247 1.7e-60 PFAM
PDZ 260 339 3.13e-16 SMART
low complexity region 380 397 N/A INTRINSIC
DEP 425 499 1.47e-26 SMART
Pfam:Dsh_C 503 685 7.6e-59 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 98% (78/80)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a G-protein coupled receptor involved in taste responses. The encoded protein can form a heterodimeric receptor with TAS1R1 to elicit the umami taste response, or it can bind with TAS1R2 to form a receptor for the sweet taste response. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mutation of this locus affects taste perception. Complete inactivation results in diminished behavioral and nervous repsonses to both sweet and umami tastants. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A T 11: 9,294,175 T2013S probably benign Het
Ablim3 A G 18: 61,805,064 probably null Het
Acvrl1 T A 15: 101,136,223 C206* probably null Het
Adamts15 C A 9: 30,906,158 R541S probably damaging Het
Add3 A G 19: 53,233,146 I230V probably benign Het
Ankrd27 A G 7: 35,628,446 D742G possibly damaging Het
Asxl3 A T 18: 22,411,499 probably null Het
Asxl3 A G 18: 22,517,540 E862G probably damaging Het
Atp2b2 G A 6: 113,765,732 T798M possibly damaging Het
Car12 T C 9: 66,752,317 I208T probably damaging Het
Cgn T A 3: 94,773,192 Q600L probably damaging Het
Cgnl1 C T 9: 71,632,645 A1106T probably benign Het
Cmtr2 T C 8: 110,222,546 V496A probably benign Het
Cplx4 C A 18: 65,957,052 D99Y probably damaging Het
Cyfip2 T C 11: 46,224,136 T915A probably benign Het
Cyp4a32 T C 4: 115,609,697 L193P probably damaging Het
Dennd5b C T 6: 149,044,604 R503Q probably damaging Het
Depdc5 C A 5: 32,901,865 Q303K possibly damaging Het
Dlx1 T A 2: 71,532,496 M249K possibly damaging Het
Dnah10 A T 5: 124,813,828 E3218V probably benign Het
Dnah9 T C 11: 65,965,647 D2896G probably damaging Het
Dtx4 C A 19: 12,469,658 G557* probably null Het
Eps8l2 A G 7: 141,360,392 N512D probably damaging Het
Fam20a T C 11: 109,721,375 D114G possibly damaging Het
Fbln1 T C 15: 85,206,152 S7P unknown Het
Fli1 T C 9: 32,424,188 E316G probably damaging Het
Fmn2 CCCTCCTCTCCCTGGAATGGGAATACCTCCCCCACCTCCTCTCCCTGGAATGGGAATACCTCCCCCACCTCCTCTCCCTGGAATGGGAATATCTCCCCTACCTCCTCTCCCTGGAATGGGAATACCTCC CCCTCCTCTCCCTGGAATGGGAATACCTCCCCCACCTCCTCTCCCTGGAATGGGAATATCTCCCCTACCTCCTCTCCCTGGAATGGGAATACCTCC 1: 174,609,203 probably benign Het
Haus8 G A 8: 71,253,137 T302I probably benign Het
Hmcn1 T C 1: 150,638,876 I3582V probably benign Het
Hnrnpul1 G A 7: 25,748,417 Q161* probably null Het
Hsf4 C T 8: 105,272,147 A223V probably damaging Het
Ighg2c A G 12: 113,288,016 W164R Het
Isl1 A G 13: 116,303,290 V174A probably benign Het
Itih4 A T 14: 30,896,614 I661F probably benign Het
Klhl14 A T 18: 21,652,136 L78Q probably damaging Het
L3mbtl3 T A 10: 26,339,282 I177F unknown Het
Lingo3 T A 10: 80,835,104 T331S possibly damaging Het
Lrrc36 T C 8: 105,461,057 V535A possibly damaging Het
Mapk8ip2 T G 15: 89,458,076 S497A probably benign Het
Mbip A G 12: 56,337,762 probably null Het
Nelfa C T 5: 33,898,825 G498D probably damaging Het
Nlrc5 T A 8: 94,521,805 probably null Het
Olfr1312 A T 2: 112,042,366 V222D probably damaging Het
Olfr679 T C 7: 105,085,787 S24P possibly damaging Het
Olfr701 A T 7: 106,818,443 Y120F probably damaging Het
Olfr863-ps1 T A 9: 19,941,559 T294S unknown Het
Pde2a A G 7: 101,505,953 Y567C probably damaging Het
Pdia4 A T 6: 47,800,957 F367Y probably benign Het
Pkdrej C A 15: 85,816,188 C1849F possibly damaging Het
Plekhj1 T G 10: 80,797,658 T52P probably damaging Het
Ppp2r5d A T 17: 46,684,060 Y572N probably benign Het
Prkcq T A 2: 11,290,451 Y570* probably null Het
Ptpn3 T A 4: 57,245,062 D226V probably damaging Het
Rab1b A G 19: 5,105,201 S22P probably damaging Het
Ralgapa1 A G 12: 55,604,191 S2060P probably damaging Het
Rnf148 G T 6: 23,654,891 S35R probably benign Het
Runx2 G A 17: 44,814,192 P80L probably damaging Het
Samd15 T A 12: 87,201,044 S168T possibly damaging Het
Slc26a4 T A 12: 31,547,946 N167I probably damaging Het
Slc39a1 C A 3: 90,251,790 H141Q probably benign Het
Slc9a3r2 C T 17: 24,650,104 R16H probably damaging Het
Snx21 T C 2: 164,786,201 S46P probably benign Het
Strip2 A G 6: 29,944,487 S657G probably damaging Het
Stxbp3 G A 3: 108,800,809 P392L probably damaging Het
Suclg1 G A 6: 73,263,971 R161H probably benign Het
Tgif1 T A 17: 70,846,173 Q114L probably damaging Het
Tll2 A G 19: 41,086,234 F964L probably benign Het
Tmem181a T C 17: 6,297,920 S247P possibly damaging Het
Trav23 A T 14: 53,977,568 R79S probably damaging Het
Trf C A 9: 103,225,148 C177F probably damaging Het
Triml1 T C 8: 43,136,371 Y260C probably benign Het
Tulp4 T C 17: 6,236,235 F1513L probably benign Het
Umodl1 G A 17: 30,986,116 V562I probably damaging Het
Ush2a A G 1: 188,759,763 K3083R possibly damaging Het
Vmn1r74 A T 7: 11,846,961 I63F probably benign Het
Vmn2r38 C T 7: 9,097,638 C43Y possibly damaging Het
Vmn2r50 A T 7: 10,053,083 N32K probably benign Het
Vps13d A G 4: 145,057,462 V3914A Het
Vwa5b2 A G 16: 20,604,128 T984A probably benign Het
Zc3h3 C T 15: 75,840,382 V77M probably damaging Het
Zfp397 A T 18: 23,960,358 H300L probably damaging Het
Zfp950 G A 19: 61,119,212 R478C probably benign Het
Other mutations in Tas1r3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01356:Tas1r3 APN 4 155861327 missense probably benign 0.43
IGL01587:Tas1r3 APN 4 155861359 missense probably damaging 0.99
IGL02314:Tas1r3 APN 4 155860662 missense probably damaging 1.00
IGL02747:Tas1r3 APN 4 155860460 missense possibly damaging 0.92
IGL02999:Tas1r3 APN 4 155862359 missense probably damaging 0.97
IGL03026:Tas1r3 APN 4 155861843 unclassified probably benign
IGL03407:Tas1r3 APN 4 155861982 unclassified probably null
R0122:Tas1r3 UTSW 4 155860833 missense probably benign
R0827:Tas1r3 UTSW 4 155860869 missense probably benign 0.02
R1700:Tas1r3 UTSW 4 155861570 missense probably benign
R1803:Tas1r3 UTSW 4 155860470 missense probably damaging 0.99
R1804:Tas1r3 UTSW 4 155860470 missense probably damaging 0.99
R1883:Tas1r3 UTSW 4 155862153 missense probably damaging 1.00
R1998:Tas1r3 UTSW 4 155862920 missense probably damaging 1.00
R2061:Tas1r3 UTSW 4 155860470 missense probably damaging 0.99
R2104:Tas1r3 UTSW 4 155862131 missense probably benign 0.26
R2127:Tas1r3 UTSW 4 155860470 missense probably damaging 0.99
R2129:Tas1r3 UTSW 4 155860470 missense probably damaging 0.99
R2237:Tas1r3 UTSW 4 155862218 missense possibly damaging 0.58
R2316:Tas1r3 UTSW 4 155863315 missense probably benign
R2847:Tas1r3 UTSW 4 155860202 missense probably benign 0.08
R3619:Tas1r3 UTSW 4 155860953 missense probably damaging 0.99
R3870:Tas1r3 UTSW 4 155861353 missense probably damaging 1.00
R4194:Tas1r3 UTSW 4 155862985 missense probably damaging 1.00
R4195:Tas1r3 UTSW 4 155862985 missense probably damaging 1.00
R4420:Tas1r3 UTSW 4 155862332 missense probably damaging 0.99
R5577:Tas1r3 UTSW 4 155862065 missense probably benign 0.36
R6734:Tas1r3 UTSW 4 155860800 missense probably damaging 1.00
R7006:Tas1r3 UTSW 4 155862904 missense possibly damaging 0.93
R7490:Tas1r3 UTSW 4 155862023 missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- ACCTGTGGTGATCAAGAAGCAC -3'
(R):5'- AGTTTCCATGTGGCCTCAGG -3'

Sequencing Primer
(F):5'- GGTGATCAAGAAGCACTTTCTG -3'
(R):5'- CCTGGCCATGGCTATGAAGATG -3'
Posted On2019-06-26