Incidental Mutation 'R6766:Olfr293'
ID531926
Institutional Source Beutler Lab
Gene Symbol Olfr293
Ensembl Gene ENSMUSG00000063394
Gene Nameolfactory receptor 293
SynonymsGA_x6K02T2NHDJ-9457744-9456734, MOR221-3
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.099) question?
Stock #R6766 (G1)
Quality Score225.009
Status Not validated
Chromosome7
Chromosomal Location86649061-86666045 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 86664085 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Isoleucine at position 141 (N141I)
Ref Sequence ENSEMBL: ENSMUSP00000149959 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081474] [ENSMUST00000214401] [ENSMUST00000215280]
Predicted Effect probably damaging
Transcript: ENSMUST00000081474
AA Change: N141I

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000080193
Gene: ENSMUSG00000063394
AA Change: N141I

DomainStartEndE-ValueType
Pfam:7tm_4 35 313 2.1e-45 PFAM
Pfam:7tm_1 45 295 1.6e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000214401
AA Change: N141I

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
Predicted Effect probably damaging
Transcript: ENSMUST00000215280
AA Change: N141I

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 98.8%
  • 20x: 96.7%
Validation Efficiency
MGI Phenotype FUNCTION: Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam32 G A 8: 24,872,630 S17L probably damaging Het
Akt3 A T 1: 177,050,190 Y337* probably null Het
Ankrd34c A G 9: 89,729,328 V320A probably benign Het
Aox2 C A 1: 58,349,068 L1112I possibly damaging Het
Arap2 A C 5: 62,677,100 probably null Het
Atm A T 9: 53,490,282 I1429N probably damaging Het
Ccdc68 A G 18: 69,966,790 N290D probably damaging Het
Chst1 T C 2: 92,613,197 W5R probably damaging Het
Clip1 G T 5: 123,614,764 probably benign Het
Crebbp T C 16: 4,117,500 T842A probably damaging Het
Cyp2b13 T C 7: 26,081,811 probably null Het
Dnah8 G A 17: 30,748,568 D2585N probably benign Het
Dock1 T A 7: 134,756,793 probably null Het
Dst A G 1: 34,294,483 I4800V probably damaging Het
Efcab7 CAAGTAAAGTAA CAAGTAA 4: 99,877,959 probably null Het
Epb41l2 C T 10: 25,473,092 Q382* probably null Het
Fam83e A G 7: 45,726,646 D261G probably damaging Het
Ifnk T G 4: 35,152,134 S21A possibly damaging Het
Ift122 A G 6: 115,926,243 H1157R probably benign Het
Ighv1-67 T C 12: 115,604,034 K67R possibly damaging Het
Inpp4a C A 1: 37,372,341 A97D probably damaging Het
Insm1 T A 2: 146,223,426 Y387* probably null Het
Irgm1 T C 11: 48,866,101 I294M possibly damaging Het
Isoc2b C T 7: 4,851,062 V104M probably damaging Het
Kif2c A C 4: 117,167,083 S311R probably benign Het
Morn3 G A 5: 123,041,207 A60V probably damaging Het
Oit3 T C 10: 59,438,712 N89D probably damaging Het
Olfr1174-ps T A 2: 88,311,751 Q15L noncoding transcript Het
Olfr1221 G T 2: 89,112,296 T72N possibly damaging Het
Olfr1262 T C 2: 90,002,532 V42A probably benign Het
Olfr912 A C 9: 38,581,773 R165S probably damaging Het
Pan2 C A 10: 128,314,512 N708K possibly damaging Het
Parp1 T A 1: 180,598,362 V886E probably damaging Het
Pcdha8 C A 18: 36,994,700 A745E probably benign Het
Pcyox1 C T 6: 86,394,408 probably null Het
Prl2c2 A T 13: 13,002,128 probably null Het
Samd1 T C 8: 83,999,732 S473P possibly damaging Het
Slc26a1 A T 5: 108,671,907 D475E probably damaging Het
Slco1c1 T C 6: 141,547,809 V239A possibly damaging Het
Smo T A 6: 29,736,045 L12Q unknown Homo
Srpk1 C T 17: 28,602,753 R229Q possibly damaging Het
Syn2 T A 6: 115,239,401 F191L probably damaging Het
Syngr2 T C 11: 117,813,435 V182A probably benign Het
Tarbp1 G A 8: 126,447,400 A889V probably benign Het
Tbc1d2b T C 9: 90,226,209 T430A probably benign Het
Tmem217 T A 17: 29,526,510 Y82F probably damaging Het
Ttll9 T A 2: 152,999,300 Y272* probably null Het
Uts2r A G 11: 121,161,207 Y299C probably damaging Het
Vsig8 T A 1: 172,560,576 M37K probably benign Het
Vwf G T 6: 125,639,376 D1218Y unknown Het
Wdr11 T G 7: 129,624,312 M727R probably benign Het
Wwc2 A G 8: 47,900,791 Y103H possibly damaging Het
Yod1 T A 1: 130,719,271 L295* probably null Het
Zfp113 G T 5: 138,145,346 S214* probably null Het
Zfp438 T A 18: 5,213,780 M393L probably benign Het
Zfp946 G A 17: 22,455,771 C502Y probably benign Het
Other mutations in Olfr293
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02478:Olfr293 APN 7 86664136 missense probably damaging 0.97
IGL02659:Olfr293 APN 7 86664081 missense probably benign 0.06
IGL02730:Olfr293 APN 7 86664067 missense probably damaging 0.98
IGL02959:Olfr293 APN 7 86664529 missense probably damaging 0.98
R0045:Olfr293 UTSW 7 86664340 missense possibly damaging 0.90
R0094:Olfr293 UTSW 7 86664294 missense probably benign
R0094:Olfr293 UTSW 7 86664294 missense probably benign
R0152:Olfr293 UTSW 7 86664511 missense probably damaging 1.00
R0669:Olfr293 UTSW 7 86664336 missense possibly damaging 0.79
R0942:Olfr293 UTSW 7 86664106 missense probably damaging 0.98
R1467:Olfr293 UTSW 7 86663977 missense possibly damaging 0.90
R1467:Olfr293 UTSW 7 86663977 missense possibly damaging 0.90
R1656:Olfr293 UTSW 7 86664123 missense probably benign 0.04
R2010:Olfr293 UTSW 7 86664603 missense probably benign
R2056:Olfr293 UTSW 7 86664383 missense probably damaging 1.00
R2059:Olfr293 UTSW 7 86664383 missense probably damaging 1.00
R2105:Olfr293 UTSW 7 86664383 missense probably damaging 1.00
R4166:Olfr293 UTSW 7 86664394 missense probably damaging 1.00
R4303:Olfr293 UTSW 7 86663955 missense probably benign 0.16
R4531:Olfr293 UTSW 7 86664271 missense probably benign 0.02
R4808:Olfr293 UTSW 7 86663938 missense probably benign 0.00
R5748:Olfr293 UTSW 7 86664085 missense possibly damaging 0.61
R5937:Olfr293 UTSW 7 86664476 missense probably benign 0.00
R6178:Olfr293 UTSW 7 86664611 missense probably benign 0.45
R7315:Olfr293 UTSW 7 86664237 missense probably damaging 0.99
R7585:Olfr293 UTSW 7 86664672 makesense probably null
Predicted Primers PCR Primer
(F):5'- GTCACTGTGCCCAATGCTTG -3'
(R):5'- TACCACTGAGACCAATGGCAG -3'

Sequencing Primer
(F):5'- GTGCCCAATGCTTGTATCAAC -3'
(R):5'- CTGAGACCAATGGCAGTCAGAAG -3'
Posted On2018-08-29