Incidental Mutation 'R1383:Or8k40'
ID 163121
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
MMRRC Submission 039445-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R1383 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 86584139-86585080 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 86584838 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Isoleucine at position 81 (M81I)
Ref Sequence ENSEMBL: ENSMUSP00000149968 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099875] [ENSMUST00000215991] [ENSMUST00000217043]
AlphaFold Q8VGA6
Predicted Effect possibly damaging
Transcript: ENSMUST00000099875
AA Change: M81I

PolyPhen 2 Score 0.803 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000097460
Gene: ENSMUSG00000075172
AA Change: M81I

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 1.4e-47 PFAM
Pfam:7tm_1 41 290 7.1e-20 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000215991
AA Change: M81I

PolyPhen 2 Score 0.803 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect possibly damaging
Transcript: ENSMUST00000217043
AA Change: M81I

PolyPhen 2 Score 0.803 (Sensitivity: 0.84; Specificity: 0.93)
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.1%
  • 20x: 88.5%
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: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asph T A 4: 9,537,807 (GRCm39) probably null Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Eef1akmt1 A G 14: 57,795,489 (GRCm39) probably null Het
Ext2 T C 2: 93,636,458 (GRCm39) T219A possibly damaging Het
F5 G C 1: 164,026,486 (GRCm39) R1686P probably damaging Het
Fat2 G A 11: 55,201,599 (GRCm39) H492Y probably benign Het
Glyr1 GCTGCC G 16: 4,839,209 (GRCm39) probably null Het
Kcmf1 A G 6: 72,826,565 (GRCm39) F155L possibly damaging Het
Miox G A 15: 89,219,245 (GRCm39) R29Q probably damaging Het
Mmrn1 A G 6: 60,953,306 (GRCm39) Y529C probably damaging Het
Msmo1 G A 8: 65,176,679 (GRCm39) T116I probably benign Het
Or4c12 A T 2: 89,773,895 (GRCm39) M188K probably benign Het
Or5aq1b A G 2: 86,902,136 (GRCm39) L114P probably damaging Het
Or8g2 A T 9: 39,821,160 (GRCm39) K20N probably benign Het
Ptpn6 A G 6: 124,698,856 (GRCm39) I486T probably damaging Het
Slc12a8 T C 16: 33,355,357 (GRCm39) F58L probably damaging Het
Slc5a2 G C 7: 127,869,803 (GRCm39) R412P probably damaging Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Snrnp200 T C 2: 127,060,331 (GRCm39) I525T probably benign Het
Spopfm1 A G 3: 94,173,102 (GRCm39) M37V probably benign Het
Ugt2b38 T G 5: 87,560,232 (GRCm39) N361H probably damaging Het
Znrf3 G C 11: 5,231,994 (GRCm39) F410L probably 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
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
R3695:Or8k40 UTSW 2 86,584,215 (GRCm39) missense probably damaging 1.00
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'- AGAAAGCCTTGTACCTGCCCTCTG -3'
(R):5'- AGGCCCCATTATTTGGGCTGTTCC -3'

Sequencing Primer
(F):5'- TCATCCTGAGAACTGCTATGAGG -3'
(R):5'- CTTGCCATATACATGACCTCAATG -3'
Posted On 2014-03-17