Incidental Mutation 'R3806:Or5d18'
ID 274577
Institutional Source Beutler Lab
Gene Symbol Or5d18
Ensembl Gene ENSMUSG00000075140
Gene Name olfactory receptor family 5 subfamily D member 18
Synonyms MOR174-9, GA_x6K02T2Q125-49527073-49526132, mOR-EG, Olfr73
MMRRC Submission 040763-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.589) question?
Stock # R3806 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 87864540-87865481 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 87864911 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 191 (S191P)
Ref Sequence ENSEMBL: ENSMUSP00000149472 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099838] [ENSMUST00000129056]
AlphaFold Q920P2
Predicted Effect possibly damaging
Transcript: ENSMUST00000099838
AA Change: S191P

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000097426
Gene: ENSMUSG00000075140
AA Change: S191P

DomainStartEndE-ValueType
Pfam:7tm_4 32 309 6e-48 PFAM
Pfam:7tm_1 42 291 6.1e-13 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000129056
AA Change: S191P

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
Akap9 A G 5: 4,004,410 (GRCm39) N108S probably benign Het
Ankmy1 A G 1: 92,811,480 (GRCm39) I636T possibly damaging Het
Bbs9 T A 9: 22,798,926 (GRCm39) D851E probably damaging Het
Bicd1 T A 6: 149,420,489 (GRCm39) L780M probably damaging Het
Ccdc175 T C 12: 72,227,598 (GRCm39) T62A possibly damaging Het
Cfhr4 T A 1: 139,680,773 (GRCm39) K248N probably damaging Het
Clcnka T C 4: 141,114,601 (GRCm39) E615G probably null Het
Col1a2 G A 6: 4,518,822 (GRCm39) probably benign Het
Cpxm2 C T 7: 131,681,820 (GRCm39) M236I probably benign Het
Dhrs2 A T 14: 55,472,205 (GRCm39) N32I probably benign Het
Fam131a G A 16: 20,514,608 (GRCm39) V70M probably benign Het
Fat3 G A 9: 15,909,567 (GRCm39) S2145F probably damaging Het
Fbxl15 G C 19: 46,317,891 (GRCm39) R191P possibly damaging Het
Fcrlb T C 1: 170,735,183 (GRCm39) T315A probably benign Het
Fer1l4 C T 2: 155,887,603 (GRCm39) G531D probably damaging Het
Gem C T 4: 11,705,965 (GRCm39) Q18* probably null Het
Hemk1 T A 9: 107,214,229 (GRCm39) I68F probably damaging Het
Herc3 C A 6: 58,893,835 (GRCm39) H970Q probably damaging Het
Ighv5-17 C A 12: 113,822,918 (GRCm39) A68S probably benign Het
Ip6k3 T C 17: 27,363,974 (GRCm39) H358R probably damaging Het
Itpr2 T C 6: 146,133,789 (GRCm39) probably null Het
Kmt2a C T 9: 44,731,653 (GRCm39) probably benign Het
Krt16 G T 11: 100,139,566 (GRCm39) R51S unknown Het
Lamtor1 G A 7: 101,560,552 (GRCm39) V156I probably damaging Het
Lingo4 A G 3: 94,309,407 (GRCm39) D115G probably damaging Het
Lrrc7 T C 3: 157,891,130 (GRCm39) I346V probably benign Het
Maco1 C T 4: 134,557,891 (GRCm39) M207I probably benign Het
Man1c1 A T 4: 134,430,662 (GRCm39) L40Q probably damaging Het
Mgat4c A G 10: 102,224,221 (GRCm39) N145S probably benign Het
Morf4l1 A G 9: 89,977,196 (GRCm39) S203P probably benign Het
Muc5ac T C 7: 141,367,471 (GRCm39) I2964T possibly damaging Het
Naip2 T A 13: 100,289,142 (GRCm39) Q1196L possibly damaging Het
Nbas G A 12: 13,532,505 (GRCm39) G1738S probably damaging Het
Nlrp5 A G 7: 23,104,271 (GRCm39) E44G probably benign Het
Nolc1 CCAGCAGCAGCAGCAGCAGCAGCAGC CCAGCAGCAGCAGCAGCAGCAGCAGCAGC 19: 46,069,791 (GRCm39) probably benign Het
Or4ac1-ps1 A T 2: 88,370,700 (GRCm39) noncoding transcript Het
Otof T A 5: 30,543,843 (GRCm39) probably null Het
Pcdha2 G A 18: 37,072,582 (GRCm39) R71H probably benign Het
Pcdha2 G T 18: 37,074,744 (GRCm39) E792* probably null Het
Pcnx1 A G 12: 81,996,911 (GRCm39) T936A possibly damaging Het
Pofut2 T C 10: 77,096,640 (GRCm39) Y122H probably damaging Het
Psg16 A G 7: 16,824,609 (GRCm39) E131G probably benign Het
Psmd12 T G 11: 107,386,591 (GRCm39) D387E probably benign Het
Rab6a A G 7: 100,257,431 (GRCm39) M1V probably null Het
Ripk3 T C 14: 56,023,725 (GRCm39) R29G probably benign Het
Robo4 A T 9: 37,315,734 (GRCm39) D329V possibly damaging Het
Ruvbl2 A G 7: 45,071,614 (GRCm39) V423A possibly damaging Het
Rxylt1 A T 10: 121,917,514 (GRCm39) V333E possibly damaging Het
Scgb2b18 T G 7: 32,872,563 (GRCm39) M81L probably benign Het
Slc24a2 A T 4: 87,146,021 (GRCm39) L11H possibly damaging Het
Slc4a1 T C 11: 102,248,019 (GRCm39) E325G probably benign Het
Syt16 A G 12: 74,276,172 (GRCm39) E212G possibly damaging Het
Them6 A G 15: 74,593,367 (GRCm39) D75G probably damaging Het
Tnrc18 G A 5: 142,773,029 (GRCm39) A417V unknown Het
Vmn2r115 ATCTTCT ATCT 17: 23,578,962 (GRCm39) probably benign Het
Zbtb22 C T 17: 34,135,920 (GRCm39) probably benign Het
Zfp235 A G 7: 23,840,046 (GRCm39) D225G probably benign Het
Other mutations in Or5d18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03137:Or5d18 APN 2 87,864,754 (GRCm39) missense probably benign 0.44
IGL03377:Or5d18 APN 2 87,864,589 (GRCm39) missense probably damaging 1.00
PIT4260001:Or5d18 UTSW 2 87,865,126 (GRCm39) missense probably damaging 1.00
R0013:Or5d18 UTSW 2 87,864,610 (GRCm39) missense possibly damaging 0.78
R0969:Or5d18 UTSW 2 87,864,592 (GRCm39) missense probably damaging 0.99
R1216:Or5d18 UTSW 2 87,864,602 (GRCm39) missense probably damaging 0.99
R2148:Or5d18 UTSW 2 87,864,943 (GRCm39) missense probably damaging 0.99
R2355:Or5d18 UTSW 2 87,865,379 (GRCm39) missense probably damaging 0.97
R2357:Or5d18 UTSW 2 87,865,028 (GRCm39) missense probably damaging 1.00
R2994:Or5d18 UTSW 2 87,865,301 (GRCm39) missense probably damaging 1.00
R4618:Or5d18 UTSW 2 87,864,898 (GRCm39) missense probably benign 0.19
R4975:Or5d18 UTSW 2 87,865,005 (GRCm39) missense probably benign 0.09
R5753:Or5d18 UTSW 2 87,864,920 (GRCm39) missense probably damaging 1.00
R6795:Or5d18 UTSW 2 87,864,668 (GRCm39) missense probably benign 0.02
R8982:Or5d18 UTSW 2 87,864,613 (GRCm39) missense probably damaging 1.00
R9151:Or5d18 UTSW 2 87,864,697 (GRCm39) missense probably damaging 0.99
Z1190:Or5d18 UTSW 2 87,865,007 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACTTTTACGGTATGCCTGGAGTTC -3'
(R):5'- TCTACACAGTGGCCATGTCC -3'

Sequencing Primer
(F):5'- CCATGGAAGATGGTTATAGCTGTCAG -3'
(R):5'- ATGTCCCAGAGGCTCTGTG -3'
Posted On 2015-04-02