Incidental Mutation 'IGL00782:Taar1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Taar1
Ensembl Gene ENSMUSG00000056379
Gene Nametrace amine-associated receptor 1
SynonymsTrar1, Tar1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.101) question?
Stock #IGL00782
Quality Score
Chromosomal Location23920356-23921469 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 23920446 bp
Amino Acid Change Asparagine to Serine at position 14 (N14S)
Ref Sequence ENSEMBL: ENSMUSP00000049527 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051532]
Predicted Effect probably benign
Transcript: ENSMUST00000051532
AA Change: N14S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000049527
Gene: ENSMUSG00000056379
AA Change: N14S

Pfam:7TM_GPCR_Srsx 33 316 1.4e-11 PFAM
Pfam:7tm_1 39 301 2.4e-62 PFAM
Coding Region Coverage
Validation Efficiency
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 activated by trace amines. The encoded protein responds little or not at all to dopamine, serotonin, epinephrine, or histamine, but responds well to beta-phenylethylamine, p-tyramine, octopamine, and tryptamine. While primarily functioning in neurologic systems, there is evidence that this gene is involved in blood cell and immunologic functions as well. This gene is thought to be intronless. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mice homozygous for a null mutation display decreased prepulse inhibition and increased sensitivity to amphetamines. Mice homozygous for another knock-out allele exhibit increased sensitivity to MDMA-induced hyperthermia, brain dopamine and serotonin levels, and induced hyperactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 17 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm2 A T 7: 119,573,168 E78V probably damaging Het
Atxn7 A G 14: 14,096,218 I508V possibly damaging Het
Cecr2 A G 6: 120,761,621 N1075S probably benign Het
Clcn3 A G 8: 60,922,792 I689T probably damaging Het
Cntnap3 T C 13: 64,745,805 probably benign Het
Defb11 T C 8: 21,905,494 I56V probably benign Het
Ercc5 A G 1: 44,163,935 N244S probably damaging Het
Gabrg3 A G 7: 57,381,667 S42P probably damaging Het
Hcrtr2 A T 9: 76,230,497 probably benign Het
Jcad T C 18: 4,675,073 L945S probably benign Het
Lrp2 T C 2: 69,501,645 M1589V probably benign Het
Prkg1 C T 19: 30,578,753 probably benign Het
Samd1 T C 8: 83,999,617 F464S probably damaging Het
Slc35b3 A G 13: 38,943,140 S213P possibly damaging Het
Tinf2 A G 14: 55,680,464 probably null Het
Utrn T C 10: 12,652,811 N2140S probably benign Het
Zfp780b T C 7: 27,964,761 D123G probably benign Het
Other mutations in Taar1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0022:Taar1 UTSW 10 23920727 missense probably benign 0.45
R0126:Taar1 UTSW 10 23920547 missense probably benign 0.00
R0442:Taar1 UTSW 10 23920482 missense possibly damaging 0.80
R0720:Taar1 UTSW 10 23921073 missense probably damaging 1.00
R0931:Taar1 UTSW 10 23921283 missense probably damaging 1.00
R1270:Taar1 UTSW 10 23920533 missense probably damaging 1.00
R1834:Taar1 UTSW 10 23921189 missense probably benign 0.04
R2137:Taar1 UTSW 10 23921270 missense probably benign
R3765:Taar1 UTSW 10 23921307 missense probably damaging 1.00
R3873:Taar1 UTSW 10 23920584 missense probably damaging 1.00
R5334:Taar1 UTSW 10 23920545 missense probably damaging 1.00
R5418:Taar1 UTSW 10 23921316 missense possibly damaging 0.91
R5578:Taar1 UTSW 10 23920820 missense possibly damaging 0.71
R7048:Taar1 UTSW 10 23920824 missense probably benign 0.40
R7096:Taar1 UTSW 10 23920911 missense possibly damaging 0.48
R7163:Taar1 UTSW 10 23921020 missense probably benign 0.38
R7707:Taar1 UTSW 10 23921237 missense possibly damaging 0.69
R7854:Taar1 UTSW 10 23920782 missense probably benign 0.00
R8036:Taar1 UTSW 10 23921135 missense probably benign 0.01
R8442:Taar1 UTSW 10 23920624 nonsense probably null
Posted On2012-12-06