Incidental Mutation 'R6072:Or7g18'
ID 482541
Institutional Source Beutler Lab
Gene Symbol Or7g18
Ensembl Gene ENSMUSG00000062868
Gene Name olfactory receptor family 7 subfamily G member 18
Synonyms GA_x6K02T2PVTD-12618399-12619337, Olfr830, MOR152-1
Accession Numbers
Essential gene? Probably non essential (E-score: 0.122) question?
Stock # R6072 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 18786256-18787572 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 18786718 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 29 (V29I)
Ref Sequence ENSEMBL: ENSMUSP00000148394 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078861] [ENSMUST00000212723]
AlphaFold Q8VFJ5
Predicted Effect probably benign
Transcript: ENSMUST00000078861
AA Change: V32I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000077903
Gene: ENSMUSG00000062868
AA Change: V32I

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 1.8e-51 PFAM
Pfam:7tm_1 44 293 1.6e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000212723
AA Change: V29I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.8%
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700093K21Rik A T 11: 23,467,357 (GRCm39) M92K probably benign Het
Abca15 T A 7: 119,987,481 (GRCm39) C1256S probably damaging Het
Asic2 A G 11: 80,784,914 (GRCm39) S291P probably damaging Het
Asph A G 4: 9,643,533 (GRCm39) probably null Het
Ccdc57 T A 11: 120,792,901 (GRCm39) K284N probably damaging Het
Cfap210 A T 2: 69,602,402 (GRCm39) D336E probably benign Het
Dnm3 CAGCCTTCGTTGGGTG C 1: 161,838,637 (GRCm39) probably benign Het
Dop1a G A 9: 86,389,750 (GRCm39) S558N probably benign Het
F830045P16Rik T A 2: 129,314,614 (GRCm39) Q221L probably damaging Het
Gm10146 A G 10: 78,229,332 (GRCm39) noncoding transcript Het
Gys2 T G 6: 142,374,263 (GRCm39) D594A probably damaging Het
Irf9 A G 14: 55,843,284 (GRCm39) E114G probably damaging Het
Itpr2 T G 6: 146,248,609 (GRCm39) K1082T probably damaging Het
Krt14 C T 11: 100,097,992 (GRCm39) G97D unknown Het
Lmo7 A T 14: 102,166,772 (GRCm39) probably benign Het
Nckap5l A T 15: 99,324,535 (GRCm39) L656Q probably damaging Het
Ndufs8 T C 19: 3,959,275 (GRCm39) T129A probably damaging Het
Nosip G A 7: 44,726,072 (GRCm39) V187M possibly damaging Het
Or4l1 A T 14: 50,166,606 (GRCm39) Y132N probably damaging Het
Phf3 A C 1: 30,869,769 (GRCm39) N426K probably benign Het
Plekha6 G C 1: 133,200,045 (GRCm39) R208P possibly damaging Het
Pphln1-ps1 T C 16: 13,495,353 (GRCm39) S151P probably damaging Het
Ptpru A G 4: 131,503,539 (GRCm39) S1164P probably damaging Het
Rcan1 T C 16: 92,262,815 (GRCm39) D51G probably benign Het
Rem1 A G 2: 152,476,437 (GRCm39) T232A probably benign Het
Slc1a3 T A 15: 8,738,052 (GRCm39) I59F probably damaging Het
Slc23a4 T C 6: 34,925,357 (GRCm39) K491E probably benign Het
Slc6a5 T A 7: 49,561,943 (GRCm39) D158E probably damaging Het
Smarca4 A G 9: 21,611,417 (GRCm39) N1510S probably damaging Het
Taf1d T C 9: 15,222,856 (GRCm39) S241P probably benign Het
Thada T C 17: 84,499,434 (GRCm39) D1921G possibly damaging Het
Tmem147 A T 7: 30,427,445 (GRCm39) M99K possibly damaging Het
Tulp1 T C 17: 28,582,758 (GRCm39) E130G possibly damaging Het
Tyw1 T C 5: 130,296,752 (GRCm39) V123A possibly damaging Het
Wdr75 T C 1: 45,838,211 (GRCm39) V40A probably damaging Het
Zfp683 T C 4: 133,783,057 (GRCm39) Y174H probably benign Het
Other mutations in Or7g18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00932:Or7g18 APN 9 18,787,310 (GRCm39) nonsense probably null
IGL00954:Or7g18 APN 9 18,787,369 (GRCm39) missense probably benign 0.15
IGL01090:Or7g18 APN 9 18,787,538 (GRCm39) missense probably benign 0.00
IGL01613:Or7g18 APN 9 18,786,617 (GRCm39) splice site probably benign
IGL01987:Or7g18 APN 9 18,787,003 (GRCm39) missense probably benign 0.00
IGL03018:Or7g18 APN 9 18,787,523 (GRCm39) missense probably benign 0.15
IGL03037:Or7g18 APN 9 18,786,668 (GRCm39) missense probably damaging 0.98
R0284:Or7g18 UTSW 9 18,786,848 (GRCm39) missense probably benign
R1322:Or7g18 UTSW 9 18,786,817 (GRCm39) missense possibly damaging 0.90
R1715:Or7g18 UTSW 9 18,787,090 (GRCm39) missense probably benign 0.06
R1803:Or7g18 UTSW 9 18,787,376 (GRCm39) missense probably damaging 1.00
R4360:Or7g18 UTSW 9 18,787,013 (GRCm39) missense probably damaging 1.00
R4394:Or7g18 UTSW 9 18,786,907 (GRCm39) missense probably damaging 0.98
R4642:Or7g18 UTSW 9 18,787,463 (GRCm39) missense probably damaging 1.00
R4796:Or7g18 UTSW 9 18,787,475 (GRCm39) missense probably damaging 0.96
R4814:Or7g18 UTSW 9 18,787,213 (GRCm39) missense probably benign 0.30
R5210:Or7g18 UTSW 9 18,787,103 (GRCm39) missense probably damaging 1.00
R5375:Or7g18 UTSW 9 18,787,442 (GRCm39) missense probably benign 0.08
R6361:Or7g18 UTSW 9 18,787,027 (GRCm39) missense probably damaging 1.00
R6602:Or7g18 UTSW 9 18,787,145 (GRCm39) missense possibly damaging 0.81
R6920:Or7g18 UTSW 9 18,786,821 (GRCm39) missense probably damaging 1.00
R7730:Or7g18 UTSW 9 18,786,709 (GRCm39) missense probably benign 0.00
R7780:Or7g18 UTSW 9 18,786,910 (GRCm39) missense possibly damaging 0.65
R8245:Or7g18 UTSW 9 18,787,126 (GRCm39) missense probably benign
R8274:Or7g18 UTSW 9 18,786,795 (GRCm39) missense probably benign 0.36
R8920:Or7g18 UTSW 9 18,787,394 (GRCm39) missense probably damaging 1.00
R9564:Or7g18 UTSW 9 18,786,640 (GRCm39) missense probably benign 0.00
X0026:Or7g18 UTSW 9 18,786,931 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGACAAACTAGATGGTGTTGTCTTC -3'
(R):5'- GCCAGCAAAAGTTATCCTCTG -3'

Sequencing Primer
(F):5'- TTGCATTCTTAGTTGGAATAGAAGG -3'
(R):5'- AGCAAAAGTTATCCTCTGATCTTTTG -3'
Posted On 2017-07-14