Incidental Mutation 'R4711:Or8i2'
ID 353251
Institutional Source Beutler Lab
Gene Symbol Or8i2
Ensembl Gene ENSMUSG00000075166
Gene Name olfactory receptor family 8 subfamily I member 2
Synonyms MOR207-1, GA_x6K02T2Q125-48508763-48507833, Olfr1104
Accession Numbers
Essential gene? Probably essential (E-score: 0.896) question?
Stock # R4711 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 86851954-86852886 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 86852370 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 173 (I173V)
Ref Sequence ENSEMBL: ENSMUSP00000149240 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099869] [ENSMUST00000214857] [ENSMUST00000215972]
AlphaFold A2AVB5
Predicted Effect probably damaging
Transcript: ENSMUST00000099869
AA Change: I173V

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000097454
Gene: ENSMUSG00000075166
AA Change: I173V

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 9.3e-48 PFAM
Pfam:7tm_1 41 289 2.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000214857
AA Change: I173V

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000215972
AA Change: I173V

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.7%
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atg14 G A 14: 47,783,298 (GRCm39) R346C probably damaging Het
Bin3 A G 14: 70,366,288 (GRCm39) probably null Het
Ccser1 A G 6: 61,288,910 (GRCm39) N358D possibly damaging Het
Col20a1 G C 2: 180,634,284 (GRCm39) G83A probably damaging Het
Copa T G 1: 171,947,555 (GRCm39) F1124V probably damaging Het
Cyp2c66 G A 19: 39,151,843 (GRCm39) R186H possibly damaging Het
Dmxl2 G A 9: 54,358,208 (GRCm39) T323M probably benign Het
Dner T C 1: 84,361,618 (GRCm39) I664V possibly damaging Het
Erp29 A G 5: 121,583,293 (GRCm39) I211T possibly damaging Het
Exd1 A G 2: 119,369,232 (GRCm39) S128P possibly damaging Het
Grik4 T A 9: 42,540,389 (GRCm39) N264Y probably damaging Het
Gsdma2 T A 11: 98,540,439 (GRCm39) S119R probably damaging Het
H2ac1 C T 13: 24,118,796 (GRCm39) P118S possibly damaging Het
Ift140 T A 17: 25,313,691 (GRCm39) probably null Het
Ino80c T C 18: 24,247,222 (GRCm39) N59S probably benign Het
Maob T C X: 16,582,662 (GRCm39) T400A probably benign Het
Mast4 A G 13: 103,470,627 (GRCm39) V25A probably benign Het
Mr1 T C 1: 155,012,336 (GRCm39) T193A probably benign Het
Muc5b C A 7: 141,399,770 (GRCm39) F414L unknown Het
Nat10 A T 2: 103,578,612 (GRCm39) C197* probably null Het
Nt5c1b A G 12: 10,420,093 (GRCm39) K11E probably damaging Het
Or5k8 A T 16: 58,645,069 (GRCm39) M1K probably null Het
Pak5 A G 2: 135,929,437 (GRCm39) I582T probably damaging Het
Pcdha12 A G 18: 37,153,976 (GRCm39) I232V probably benign Het
Pde8b T A 13: 95,166,958 (GRCm39) T664S probably benign Het
Pdik1l G C 4: 134,006,301 (GRCm39) R214G probably benign Het
Prss37 C T 6: 40,492,381 (GRCm39) V157M probably benign Het
Psma5-ps A G 10: 85,149,667 (GRCm39) noncoding transcript Het
Ring1 T C 17: 34,241,333 (GRCm39) E261G possibly damaging Het
Sf3a3 C A 4: 124,621,974 (GRCm39) D371E probably benign Het
Spag9 T A 11: 94,005,177 (GRCm39) probably null Het
Spred1 T A 2: 117,005,866 (GRCm39) S209R probably benign Het
Tas2r121 T C 6: 132,677,853 (GRCm39) T40A probably benign Het
Tbc1d5 T C 17: 51,242,537 (GRCm39) T187A probably damaging Het
Tenm2 C T 11: 36,191,039 (GRCm39) V311I probably damaging Het
Thoc2l T C 5: 104,667,527 (GRCm39) V683A probably damaging Het
Tnrc6a A G 7: 122,770,301 (GRCm39) D697G probably damaging Het
Trappc14 T C 5: 138,261,167 (GRCm39) probably benign Het
Ttn G A 2: 76,660,404 (GRCm39) A7439V possibly damaging Het
Wdr64 T C 1: 175,626,795 (GRCm39) I838T probably damaging Het
Wdr7 A G 18: 63,861,536 (GRCm39) T183A probably benign Het
Other mutations in Or8i2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01534:Or8i2 APN 2 86,852,228 (GRCm39) missense probably damaging 1.00
IGL02533:Or8i2 APN 2 86,852,697 (GRCm39) missense probably damaging 1.00
IGL02662:Or8i2 APN 2 86,852,346 (GRCm39) missense probably benign 0.09
IGL02704:Or8i2 APN 2 86,852,621 (GRCm39) missense probably benign 0.00
R0145:Or8i2 UTSW 2 86,852,134 (GRCm39) nonsense probably null
R0625:Or8i2 UTSW 2 86,851,964 (GRCm39) missense probably benign
R1169:Or8i2 UTSW 2 86,852,061 (GRCm39) missense probably damaging 1.00
R1570:Or8i2 UTSW 2 86,852,616 (GRCm39) missense probably benign
R1727:Or8i2 UTSW 2 86,852,607 (GRCm39) missense probably damaging 1.00
R2146:Or8i2 UTSW 2 86,852,009 (GRCm39) missense probably damaging 1.00
R2192:Or8i2 UTSW 2 86,852,855 (GRCm39) missense probably benign 0.01
R3716:Or8i2 UTSW 2 86,852,707 (GRCm39) nonsense probably null
R3818:Or8i2 UTSW 2 86,852,054 (GRCm39) missense probably benign 0.02
R6104:Or8i2 UTSW 2 86,852,057 (GRCm39) missense probably damaging 1.00
R6482:Or8i2 UTSW 2 86,852,869 (GRCm39) missense probably benign 0.00
R7474:Or8i2 UTSW 2 86,852,898 (GRCm39) start gained probably benign
R7517:Or8i2 UTSW 2 86,852,486 (GRCm39) missense probably benign 0.45
R7610:Or8i2 UTSW 2 86,852,141 (GRCm39) missense possibly damaging 0.59
R7944:Or8i2 UTSW 2 86,852,657 (GRCm39) missense probably benign 0.01
R7945:Or8i2 UTSW 2 86,852,657 (GRCm39) missense probably benign 0.01
R8235:Or8i2 UTSW 2 86,852,226 (GRCm39) missense probably benign 0.36
R8966:Or8i2 UTSW 2 86,852,879 (GRCm39) missense possibly damaging 0.60
R9002:Or8i2 UTSW 2 86,852,241 (GRCm39) missense probably benign 0.41
X0019:Or8i2 UTSW 2 86,851,979 (GRCm39) missense probably benign 0.00
Z1177:Or8i2 UTSW 2 86,851,962 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- AAGACAGTGACCCCTGTGAG -3'
(R):5'- CTGGGATCCATGGCTTATGATC -3'

Sequencing Primer
(F):5'- GGCGCATGTAGAAAAAGCCTTCC -3'
(R):5'- CCATGGCTTATGATCGCTATGTAGC -3'
Posted On 2015-10-21