Incidental Mutation 'R1252:Or8g18'
ID 151804
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 039319-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.102) question?
Stock # R1252 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 39148783-39149727 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to C at 39149547 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Alanine at position 58 (P58A)
Ref Sequence ENSEMBL: ENSMUSP00000149992 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073248] [ENSMUST00000213472]
AlphaFold P34983
Predicted Effect probably benign
Transcript: ENSMUST00000073248
AA Change: P61A

PolyPhen 2 Score 0.277 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000072979
Gene: ENSMUSG00000096109
AA Change: P61A

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 2.4e-51 PFAM
Pfam:7tm_1 44 293 1.1e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213472
AA Change: P58A

PolyPhen 2 Score 0.391 (Sensitivity: 0.90; Specificity: 0.89)
Meta Mutation Damage Score 0.0728 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 90.2%
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb10 C T 8: 124,688,791 (GRCm39) G495D probably damaging Het
Acsm2 C T 7: 119,172,468 (GRCm39) H104Y probably benign Het
Adgrb3 G A 1: 25,167,909 (GRCm39) T1009M probably damaging Het
Arfgef2 A G 2: 166,701,877 (GRCm39) K755E probably damaging Het
Atm A T 9: 53,367,140 (GRCm39) D2491E probably damaging Het
Bptf A G 11: 106,964,077 (GRCm39) S1706P probably benign Het
Capn13 C T 17: 73,674,222 (GRCm39) G77D possibly damaging Het
Ccdc39 T C 3: 33,880,629 (GRCm39) K446R probably damaging Het
Cdhr18 T C 14: 13,862,444 (GRCm38) D370G probably benign Het
Cep135 A G 5: 76,741,962 (GRCm39) K133E possibly damaging Het
Cyp2c67 A G 19: 39,614,585 (GRCm39) M314T possibly damaging Het
Dennd5b T C 6: 148,945,985 (GRCm39) D542G probably damaging Het
Dpys A T 15: 39,687,636 (GRCm39) N387K probably damaging Het
Erc1 A T 6: 119,720,353 (GRCm39) D749E possibly damaging Het
Gucy2e A T 11: 69,126,485 (GRCm39) F298L probably benign Het
Igsf10 A G 3: 59,239,269 (GRCm39) V304A probably benign Het
Kmt2b A T 7: 30,279,912 (GRCm39) C1363S probably damaging Het
Krt87 A G 15: 101,385,711 (GRCm39) Y295H probably damaging Het
Lmo7 T C 14: 102,138,019 (GRCm39) V396A probably damaging Het
Lpl A G 8: 69,345,311 (GRCm39) D105G probably benign Het
Lrrc45 C A 11: 120,606,297 (GRCm39) T135N probably benign Het
Ltn1 C T 16: 87,212,918 (GRCm39) A548T probably benign Het
Nectin2 T G 7: 19,451,523 (GRCm39) I504L probably benign Het
Nmbr T C 10: 14,636,187 (GRCm39) I52T probably benign Het
Nop14 A T 5: 34,807,899 (GRCm39) N354K probably benign Het
Olfm1 A G 2: 28,119,447 (GRCm39) I361V probably benign Het
Ovol1 T C 19: 5,603,629 (GRCm39) T91A probably benign Het
Pigz T A 16: 31,760,808 (GRCm39) V3E possibly damaging Het
Pip4k2b T C 11: 97,635,420 (GRCm39) N4S probably benign Het
Slc23a2 A T 2: 131,904,117 (GRCm39) probably null Het
Slc66a2 A G 18: 80,334,813 (GRCm39) T211A possibly damaging Het
Speg A T 1: 75,403,739 (GRCm39) D2640V probably damaging Het
Trip12 G A 1: 84,754,071 (GRCm39) Q111* probably null Het
Trub2 A G 2: 29,672,170 (GRCm39) F141S probably damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Wdfy4 A T 14: 32,693,729 (GRCm39) probably null Het
Zfp935 A G 13: 62,602,355 (GRCm39) F282L probably damaging Het
Zfp946 G T 17: 22,672,560 (GRCm39) probably null Het
Zkscan4 A G 13: 21,668,044 (GRCm39) E165G probably benign 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
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
R4178:Or8g18 UTSW 9 39,149,375 (GRCm39) nonsense probably null
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'- AACTTGCCCTCCCTGGAGTGAATG -3'
(R):5'- GGAAACCACTGCACAGTGACTGAG -3'

Sequencing Primer
(F):5'- ACATATCGGTCATAGGCCATTGC -3'
(R):5'- ACAGTGACTGAGTTCTTCTTAGC -3'
Posted On 2014-01-29