Incidental Mutation 'R3695:Or8k40'
ID 268936
Institutional Source Beutler Lab
Gene Symbol Or8k40
Ensembl Gene ENSMUSG00000075172
Gene Name olfactory receptor family 8 subfamily K member 40
Synonyms MOR188-4, GA_x6K02T2Q125-48247345-48246404, Olfr1090
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R3695 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 86584139-86585080 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 86584215 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 289 (I289N)
Ref Sequence ENSEMBL: ENSMUSP00000149968 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099875] [ENSMUST00000215991] [ENSMUST00000217043]
AlphaFold Q8VGA6
Predicted Effect probably damaging
Transcript: ENSMUST00000099875
AA Change: I289N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097460
Gene: ENSMUSG00000075172
AA Change: I289N

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 1.4e-47 PFAM
Pfam:7tm_1 41 290 7.1e-20 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000215991
AA Change: I289N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000217043
AA Change: I289N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010106E10Rik A T X: 111,466,012 (GRCm39) L187F probably damaging Het
Abca17 G C 17: 24,508,481 (GRCm39) T1018R probably damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
Atxn7l1 A G 12: 33,408,696 (GRCm39) N286S probably damaging Het
B430306N03Rik C T 17: 48,626,194 (GRCm39) T129I possibly damaging Het
Cabp2 A G 19: 4,133,593 (GRCm39) T12A probably benign Het
Crygs C T 16: 22,624,301 (GRCm39) G102D possibly damaging Het
Dmrta1 T A 4: 89,580,415 (GRCm39) Y458* probably null Het
Gabrr2 A G 4: 33,071,430 (GRCm39) D65G probably damaging Het
Grin3a G T 4: 49,792,704 (GRCm39) T343K possibly damaging Het
Hsp90ab1 T C 17: 45,882,403 (GRCm39) D97G probably damaging Het
Mageb4 G T X: 85,296,000 (GRCm39) R10S probably damaging Het
Mdm4 A G 1: 132,919,731 (GRCm39) L379S probably benign Het
Or8j3c T C 2: 86,253,987 (GRCm39) E11G probably damaging Het
Pde4b C T 4: 102,458,742 (GRCm39) A466V probably damaging Het
Pkd2l2 A G 18: 34,571,843 (GRCm39) N614S possibly damaging Het
Ppp2r2a C A 14: 67,257,199 (GRCm39) D344Y probably damaging Het
Rbm4 A G 19: 4,837,411 (GRCm39) Y358H probably damaging Het
Skic2 A G 17: 35,066,888 (GRCm39) F154S probably damaging Het
St3gal2 A G 8: 111,688,973 (GRCm39) D171G probably damaging Het
Strn T C 17: 78,964,421 (GRCm39) N515D probably damaging Het
Stxbp5l A T 16: 37,061,708 (GRCm39) Y367* probably null Het
Syk A G 13: 52,776,801 (GRCm39) probably null Het
Tgs1 A G 4: 3,604,949 (GRCm39) probably null Het
Tlr5 A T 1: 182,802,912 (GRCm39) R739W probably damaging Het
Tns2 G T 15: 102,021,184 (GRCm39) V942L probably null Het
Tsnaxip1 A G 8: 106,560,167 (GRCm39) T40A possibly damaging Het
Tub A G 7: 108,627,039 (GRCm39) S313G probably benign Het
Vmn2r77 A G 7: 86,450,044 (GRCm39) N97D probably damaging Het
Wscd2 T A 5: 113,689,078 (GRCm39) I28N possibly damaging Het
Other mutations in Or8k40
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01118:Or8k40 APN 2 86,584,314 (GRCm39) missense probably benign 0.42
IGL01343:Or8k40 APN 2 86,584,843 (GRCm39) nonsense probably null
IGL01431:Or8k40 APN 2 86,584,508 (GRCm39) missense probably benign 0.12
IGL01771:Or8k40 APN 2 86,584,626 (GRCm39) missense probably benign 0.15
IGL03182:Or8k40 APN 2 86,584,366 (GRCm39) missense probably damaging 1.00
IGL03229:Or8k40 APN 2 86,584,360 (GRCm39) missense probably damaging 1.00
R0126:Or8k40 UTSW 2 86,584,981 (GRCm39) missense probably damaging 0.99
R0128:Or8k40 UTSW 2 86,584,231 (GRCm39) missense probably benign 0.39
R0130:Or8k40 UTSW 2 86,584,231 (GRCm39) missense probably benign 0.39
R1383:Or8k40 UTSW 2 86,584,838 (GRCm39) missense possibly damaging 0.80
R2100:Or8k40 UTSW 2 86,584,905 (GRCm39) missense possibly damaging 0.80
R2125:Or8k40 UTSW 2 86,584,796 (GRCm39) missense probably benign 0.00
R2126:Or8k40 UTSW 2 86,584,796 (GRCm39) missense probably benign 0.00
R2249:Or8k40 UTSW 2 86,584,398 (GRCm39) missense probably damaging 0.98
R3878:Or8k40 UTSW 2 86,584,972 (GRCm39) missense probably benign 0.02
R3940:Or8k40 UTSW 2 86,584,275 (GRCm39) missense possibly damaging 0.52
R3944:Or8k40 UTSW 2 86,584,525 (GRCm39) missense probably benign 0.17
R3975:Or8k40 UTSW 2 86,584,887 (GRCm39) missense probably damaging 0.99
R4387:Or8k40 UTSW 2 86,584,464 (GRCm39) missense probably benign 0.42
R4623:Or8k40 UTSW 2 86,584,906 (GRCm39) missense possibly damaging 0.80
R4740:Or8k40 UTSW 2 86,584,155 (GRCm39) missense probably benign 0.00
R6775:Or8k40 UTSW 2 86,584,921 (GRCm39) missense probably damaging 1.00
R7002:Or8k40 UTSW 2 86,585,025 (GRCm39) missense probably benign 0.01
R7746:Or8k40 UTSW 2 86,584,437 (GRCm39) missense probably damaging 1.00
R8296:Or8k40 UTSW 2 86,584,893 (GRCm39) missense probably damaging 0.99
R9038:Or8k40 UTSW 2 86,584,354 (GRCm39) missense probably damaging 1.00
R9243:Or8k40 UTSW 2 86,584,282 (GRCm39) missense possibly damaging 0.78
Predicted Primers PCR Primer
(F):5'- AGGATGGCAATGTCTTTTCATG -3'
(R):5'- AGGGCAGGTACAAGGCTTTC -3'

Sequencing Primer
(F):5'- GACCTCTGTCTGCTTTATG -3'
(R):5'- AGGTACAAGGCTTTCTCCACATG -3'
Posted On 2015-02-19