Incidental Mutation 'R4178:Or8g18'
ID 319597
Institutional Source Beutler Lab
Gene Symbol Or8g18
Ensembl Gene ENSMUSG00000096109
Gene Name olfactory receptor family 8 subfamily G member 18
Synonyms MOR171-41P, Olfr1537-ps1, Olfr144, GA_x6K02T2PVTD-32935684-32934749, MOR171-32P, K4, MOR171-32P, Olfr1537
MMRRC Submission 040864-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.102) question?
Stock # R4178 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 39148783-39149727 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to C at 39149375 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Stop codon at position 115 (L115*)
Ref Sequence ENSEMBL: ENSMUSP00000149992 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073248] [ENSMUST00000213472]
AlphaFold P34983
Predicted Effect probably null
Transcript: ENSMUST00000073248
AA Change: L118*
SMART Domains Protein: ENSMUSP00000072979
Gene: ENSMUSG00000096109
AA Change: L118*

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 2.4e-51 PFAM
Pfam:7tm_1 44 293 1.1e-20 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000213472
AA Change: L115*
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.3%
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: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Antxrl A G 14: 33,776,928 (GRCm39) probably null Het
Atp2b2 A T 6: 113,770,679 (GRCm39) V410E probably damaging Het
C6 G A 15: 4,764,621 (GRCm39) V106I probably benign Het
Cdhr1 A C 14: 36,804,896 (GRCm39) probably null Het
Cfap44 T A 16: 44,272,216 (GRCm39) L1323Q possibly damaging Het
Ehd4 T A 2: 119,984,829 (GRCm39) Y43F probably damaging Het
Eno1 T C 4: 150,328,490 (GRCm39) I90T possibly damaging Het
Epb41l1 A G 2: 156,363,477 (GRCm39) Y662C probably benign Het
Fkbp14 A G 6: 54,566,299 (GRCm39) L103P probably damaging Het
Gm10322 C A 10: 59,452,052 (GRCm39) N56K probably benign Het
Iqcd C A 5: 120,740,476 (GRCm39) T269K probably damaging Het
Kat6b T A 14: 21,668,972 (GRCm39) C249* probably null Het
Kcnab2 T C 4: 152,489,058 (GRCm39) R109G probably null Het
Obox7 A G 7: 14,398,032 (GRCm39) Q24R probably damaging Het
Obox7 C A 7: 14,398,031 (GRCm39) Q24K probably damaging Het
Or5p1 A G 7: 107,916,565 (GRCm39) N155D probably damaging Het
Or5p68 G A 7: 107,945,765 (GRCm39) T141I probably benign Het
Rasgrf2 C T 13: 92,038,717 (GRCm39) G1043D probably damaging Het
Slf1 A G 13: 77,191,688 (GRCm39) S1049P probably damaging Het
Smc1b A T 15: 85,004,848 (GRCm39) F409I possibly damaging Het
Tab2 A G 10: 7,795,123 (GRCm39) V453A probably damaging Het
Ubr4 A G 4: 139,120,725 (GRCm39) Y338C probably damaging Het
Usp6nl A G 2: 6,445,787 (GRCm39) E588G probably benign Het
Vcan T C 13: 89,873,666 (GRCm39) R63G probably damaging Het
Zfp775 A G 6: 48,590,187 (GRCm39) probably null Het
Zfpm2 T C 15: 40,966,940 (GRCm39) C1010R probably damaging Het
Other mutations in Or8g18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00981:Or8g18 APN 9 39,148,901 (GRCm39) missense probably benign 0.25
IGL01691:Or8g18 APN 9 39,149,315 (GRCm39) missense probably benign 0.00
IGL02606:Or8g18 APN 9 39,149,490 (GRCm39) missense probably damaging 0.98
IGL02656:Or8g18 APN 9 39,149,456 (GRCm39) missense probably benign 0.13
R0133:Or8g18 UTSW 9 39,149,307 (GRCm39) missense probably benign 0.00
R0548:Or8g18 UTSW 9 39,149,667 (GRCm39) missense probably benign 0.13
R0558:Or8g18 UTSW 9 39,149,496 (GRCm39) missense probably damaging 0.96
R0616:Or8g18 UTSW 9 39,148,946 (GRCm39) missense probably benign 0.00
R0626:Or8g18 UTSW 9 39,149,162 (GRCm39) missense possibly damaging 0.52
R0826:Or8g18 UTSW 9 39,149,725 (GRCm39) start codon destroyed probably null 0.00
R0839:Or8g18 UTSW 9 39,149,146 (GRCm39) missense possibly damaging 0.51
R1074:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1224:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1226:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1252:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1256:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1355:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1356:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1416:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1499:Or8g18 UTSW 9 39,149,547 (GRCm39) missense probably benign 0.39
R1658:Or8g18 UTSW 9 39,149,255 (GRCm39) missense probably benign 0.03
R1815:Or8g18 UTSW 9 39,149,286 (GRCm39) missense probably benign 0.01
R2198:Or8g18 UTSW 9 39,149,048 (GRCm39) missense possibly damaging 0.48
R5112:Or8g18 UTSW 9 39,149,717 (GRCm39) start codon destroyed probably null 0.94
R6251:Or8g18 UTSW 9 39,149,514 (GRCm39) missense possibly damaging 0.94
R6850:Or8g18 UTSW 9 39,149,271 (GRCm39) missense probably benign 0.01
R7032:Or8g18 UTSW 9 39,148,983 (GRCm39) missense possibly damaging 0.73
R7573:Or8g18 UTSW 9 39,148,977 (GRCm39) missense probably benign 0.42
R7715:Or8g18 UTSW 9 39,149,174 (GRCm39) missense probably damaging 1.00
R7722:Or8g18 UTSW 9 39,148,885 (GRCm39) nonsense probably null
R7729:Or8g18 UTSW 9 39,149,546 (GRCm39) missense probably benign 0.28
R8710:Or8g18 UTSW 9 39,149,306 (GRCm39) missense probably benign 0.00
R9513:Or8g18 UTSW 9 39,149,625 (GRCm39) missense probably benign 0.05
R9515:Or8g18 UTSW 9 39,149,625 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- ACATCTAAATTGCAGAACTGAGTCC -3'
(R):5'- TGATCACCATGGCAGGGAAC -3'

Sequencing Primer
(F):5'- TTGCAGAACTGAGTCCTAAGC -3'
(R):5'- ATCACACTGATTGGGCTCAG -3'
Posted On 2015-06-10