Incidental Mutation 'R5210:Or7g18'
ID 403096
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: 0.129) question?
Stock # R5210 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 18786256-18787572 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 18787103 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 157 (L157Q)
Ref Sequence ENSEMBL: ENSMUSP00000148394 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078861] [ENSMUST00000212723]
AlphaFold Q8VFJ5
Predicted Effect probably damaging
Transcript: ENSMUST00000078861
AA Change: L160Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000077903
Gene: ENSMUSG00000062868
AA Change: L160Q

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 1.8e-51 PFAM
Pfam:7tm_1 44 293 1.6e-20 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000212723
AA Change: L157Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 98% (40/41)
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim2 T A 5: 35,994,416 (GRCm39) V342E probably benign Het
Adgre4 T A 17: 56,092,029 (GRCm39) N96K probably damaging Het
Aopep A G 13: 63,215,924 (GRCm39) I399V probably benign Het
Bltp1 T C 3: 37,087,414 (GRCm39) V710A possibly damaging Het
Ccdc171 A G 4: 83,473,093 (GRCm39) E174G probably damaging Het
Col11a1 T C 3: 113,946,806 (GRCm39) F1026S probably damaging Het
Coro1c A G 5: 113,983,367 (GRCm39) L387P probably damaging Het
Dsg1c C T 18: 20,407,758 (GRCm39) T368I probably damaging Het
Exoc3l4 C A 12: 111,395,275 (GRCm39) probably benign Het
Extl1 T C 4: 134,087,895 (GRCm39) D453G probably benign Het
Gm21136 T C 7: 38,567,165 (GRCm39) noncoding transcript Het
H3c4 G T 13: 23,760,015 (GRCm39) G14C possibly damaging Het
Ifi208 T C 1: 173,510,831 (GRCm39) S329P probably benign Het
Iscu T A 5: 113,915,034 (GRCm39) L182* probably null Het
Klra6 T A 6: 129,995,855 (GRCm39) K168* probably null Het
Map3k5 T C 10: 19,900,647 (GRCm39) S274P possibly damaging Het
Megf6 G T 4: 154,354,273 (GRCm39) probably benign Het
Mmp12 T A 9: 7,349,729 (GRCm39) Y53* probably null Het
Nucb2 T A 7: 116,128,222 (GRCm39) Y278N probably damaging Het
Numa1 C A 7: 101,649,188 (GRCm39) A973E probably benign Het
Or1o4 C A 17: 37,590,824 (GRCm39) K162N probably benign Het
Or2w1b A T 13: 21,300,222 (GRCm39) Y120F probably damaging Het
Or5b123 A G 19: 13,596,763 (GRCm39) K79R probably damaging Het
Pcdhga3 C A 18: 37,808,963 (GRCm39) T472K probably benign Het
Pclo A G 5: 14,763,464 (GRCm39) D694G probably damaging Het
Plch1 A G 3: 63,607,199 (GRCm39) probably null Het
Pou3f2 C T 4: 22,487,324 (GRCm39) D270N probably damaging Het
Prrc2a G A 17: 35,372,596 (GRCm39) R1682W probably damaging Het
Rb1 A G 14: 73,436,751 (GRCm39) F838S probably damaging Het
Sec24c A G 14: 20,741,872 (GRCm39) E769G probably damaging Het
Slc45a2 C T 15: 11,027,871 (GRCm39) T480I probably damaging Het
Tmem63c A T 12: 87,136,172 (GRCm39) E796V probably benign Het
Tomm70a G A 16: 56,953,614 (GRCm39) probably null Het
Tpcn1 G A 5: 120,677,279 (GRCm39) T676I probably damaging Het
Vps51 T G 19: 6,121,063 (GRCm39) E283D 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
R5375:Or7g18 UTSW 9 18,787,442 (GRCm39) missense probably benign 0.08
R6072:Or7g18 UTSW 9 18,786,718 (GRCm39) missense probably benign
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'- CCAGGCCTGCTTTGTTGTAG -3'
(R):5'- GGAAAAGGCTTTGTACTTTCCTTCTG -3'

Sequencing Primer
(F):5'- CAGGCCTGCTTTGTTGTAGTTTGTAC -3'
(R):5'- CCTTCTGATGATGGCATTTTCAATAC -3'
Posted On 2016-07-22