Incidental Mutation 'R6893:Olfr918'
ID538162
Institutional Source Beutler Lab
Gene Symbol Olfr918
Ensembl Gene ENSMUSG00000046150
Gene Nameolfactory receptor 918
SynonymsGA_x6K02T2PVTD-32375756-32374818, MOR164-3
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.149) question?
Stock #R6893 (G1)
Quality Score225.009
Status Validated
Chromosome9
Chromosomal Location38669861-38674601 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 38673059 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 141 (N141K)
Ref Sequence ENSEMBL: ENSMUSP00000057210 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055099] [ENSMUST00000215461]
Predicted Effect possibly damaging
Transcript: ENSMUST00000055099
AA Change: N141K

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000057210
Gene: ENSMUSG00000046150
AA Change: N141K

DomainStartEndE-ValueType
transmembrane domain 9 31 N/A INTRINSIC
Pfam:7tm_4 44 319 6.5e-48 PFAM
Pfam:7tm_1 54 301 3.9e-22 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000215461
AA Change: N128K

PolyPhen 2 Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
Meta Mutation Damage Score 0.192 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 98.7%
  • 20x: 95.2%
Validation Efficiency 100% (49/49)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam32 T A 8: 24,878,754 D538V probably damaging Het
Akap9 T C 5: 3,961,709 I804T probably benign Het
Amy1 T C 3: 113,563,632 E186G probably benign Het
Best1 A G 19: 9,997,082 Y33H probably damaging Het
Cacna1s C A 1: 136,077,693 N405K probably benign Het
Casp7 T C 19: 56,433,309 Y60H probably damaging Het
Ccdc61 T C 7: 18,892,563 N367S possibly damaging Het
Cnksr3 A T 10: 7,135,129 probably null Het
Col14a1 A C 15: 55,444,648 probably benign Het
Cyp3a57 A T 5: 145,386,974 K424* probably null Het
Dpep3 T C 8: 105,973,842 K411E probably benign Het
Ebf2 T A 14: 67,237,559 V81E probably benign Het
Ehbp1 G T 11: 22,014,945 T1084K probably damaging Het
Fastkd2 C T 1: 63,731,794 A103V possibly damaging Het
Gm13762 A G 2: 88,973,799 F31L probably benign Het
Gtf3c2 T C 5: 31,166,378 K525E probably benign Het
Hdac2 A G 10: 36,997,007 E287G probably damaging Het
Ifi207 T A 1: 173,727,642 T832S possibly damaging Het
Igf1 G C 10: 87,864,860 V49L probably damaging Het
Lef1 A G 3: 131,115,500 D55G possibly damaging Het
Lipo2 G T 19: 33,721,007 Y323* probably null Het
Mettl24 C T 10: 40,737,798 R178C probably damaging Het
Nat6 A G 9: 107,583,026 E40G probably damaging Het
Ndrg4 C A 8: 95,706,601 C66* probably null Het
Nemf A G 12: 69,352,336 V140A probably benign Het
Nid2 T A 14: 19,789,787 F815I probably benign Het
Olfr1076 A G 2: 86,508,792 E111G probably damaging Het
Olfr1459 A C 19: 13,145,742 S306A probably benign Het
Olfr876 A C 9: 37,804,845 *311C probably null Het
Pcdhga3 T C 18: 37,676,545 S684P probably benign Het
Plch1 A T 3: 63,753,141 C352* probably null Het
Plscr2 G A 9: 92,290,704 V139I probably benign Het
Ppa1 T A 10: 61,672,403 C270S probably benign Het
Ryr2 T A 13: 11,829,654 M399L possibly damaging Het
Scn3a A G 2: 65,525,754 V212A possibly damaging Het
Serpina3b A G 12: 104,133,026 K267E probably benign Het
Shroom3 A G 5: 92,942,204 T938A probably damaging Het
Specc1 A C 11: 62,132,453 S115R probably benign Het
Stim2 C T 5: 54,053,445 T74I probably benign Het
Sult6b2 T A 6: 142,804,299 D31V possibly damaging Het
Tbc1d24 A T 17: 24,182,518 W406R probably damaging Het
Tmprss11b A G 5: 86,663,386 probably null Het
Trappc9 A G 15: 72,925,650 Y575H possibly damaging Het
Trim63 C T 4: 134,323,101 T232M probably damaging Het
Ttn A T 2: 76,767,836 S19578T probably damaging Het
Vmn2r111 T C 17: 22,559,051 N549S possibly damaging Het
Wdr63 T C 3: 146,080,429 E366G probably damaging Het
Xpo4 T A 14: 57,582,310 E1139D probably benign Het
Other mutations in Olfr918
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00958:Olfr918 APN 9 38673024 missense probably benign 0.01
IGL01388:Olfr918 APN 9 38673083 nonsense probably null
IGL01516:Olfr918 APN 9 38672863 missense probably benign 0.09
IGL02121:Olfr918 APN 9 38673415 missense probably damaging 0.98
IGL02209:Olfr918 APN 9 38673046 missense possibly damaging 0.84
IGL02256:Olfr918 APN 9 38673480 start codon destroyed probably null
IGL02517:Olfr918 APN 9 38672913 missense probably damaging 1.00
IGL02648:Olfr918 APN 9 38673016 missense probably benign
IGL02747:Olfr918 APN 9 38673084 missense probably benign 0.11
IGL02971:Olfr918 APN 9 38673268 missense probably damaging 0.96
E0370:Olfr918 UTSW 9 38672561 missense probably damaging 0.99
R0616:Olfr918 UTSW 9 38673480 start codon destroyed probably null
R2173:Olfr918 UTSW 9 38672944 missense probably benign 0.03
R2989:Olfr918 UTSW 9 38672535 missense probably benign
R3430:Olfr918 UTSW 9 38673139 missense probably damaging 1.00
R3809:Olfr918 UTSW 9 38672863 missense probably benign 0.09
R4688:Olfr918 UTSW 9 38673363 missense probably damaging 1.00
R4702:Olfr918 UTSW 9 38673480 start codon destroyed probably null
R5548:Olfr918 UTSW 9 38673304 missense probably benign 0.00
R5590:Olfr918 UTSW 9 38672965 missense probably damaging 1.00
R6082:Olfr918 UTSW 9 38672570 missense probably damaging 1.00
R6214:Olfr918 UTSW 9 38673214 missense probably benign 0.13
R6215:Olfr918 UTSW 9 38673214 missense probably benign 0.13
R7215:Olfr918 UTSW 9 38673447 missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CATTAACATAGGTGCTGGTGC -3'
(R):5'- GGCTTGATCATCCTGATTGGC -3'

Sequencing Primer
(F):5'- GCTGGTGCAAGAAAGTTGG -3'
(R):5'- GGCCTCAATCCTCACCTGTACAC -3'
Posted On2018-11-06