Incidental Mutation 'R8020:Or51a8'
ID 617317
Institutional Source Beutler Lab
Gene Symbol Or51a8
Ensembl Gene ENSMUSG00000073964
Gene Name olfactory receptor family 51 subfamily A member 8
Synonyms Olfr570, MOR8-3, GA_x6K02T2PBJ9-5611412-5612350
MMRRC Submission 067459-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.054) question?
Stock # R8020 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 102549549-102550593 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 102550472 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 299 (I299M)
Ref Sequence ENSEMBL: ENSMUSP00000148181 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098215] [ENSMUST00000209778] [ENSMUST00000214160] [ENSMUST00000215773]
AlphaFold Q8VH12
Predicted Effect possibly damaging
Transcript: ENSMUST00000098215
AA Change: I299M

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000095817
Gene: ENSMUSG00000073964
AA Change: I299M

DomainStartEndE-ValueType
Pfam:7tm_4 32 309 6.9e-113 PFAM
Pfam:7TM_GPCR_Srsx 36 174 7.5e-11 PFAM
Pfam:7tm_1 42 292 2.1e-21 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000209778
AA Change: I299M

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect probably benign
Transcript: ENSMUST00000214160
Predicted Effect probably benign
Transcript: ENSMUST00000215773
Meta Mutation Damage Score 0.1712 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (32/32)
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf T C 19: 31,870,594 (GRCm39) V32A probably benign Het
Atp8b1 A G 18: 64,679,084 (GRCm39) L799S probably damaging Het
Atxn7l1 C T 12: 33,375,952 (GRCm39) A82V probably benign Het
Clpsl2 G A 17: 28,769,702 (GRCm39) G55R probably damaging Het
Cubn A T 2: 13,483,989 (GRCm39) D201E probably benign Het
Dao AGG AG 5: 114,153,270 (GRCm39) probably benign Het
Evl C T 12: 108,647,783 (GRCm39) R295* probably null Het
Gje1 T C 10: 14,593,021 (GRCm39) Y65C probably damaging Het
Gng11 C T 6: 4,008,077 (GRCm39) R47C probably damaging Het
Hyal4 T C 6: 24,755,995 (GRCm39) V71A probably benign Het
Ighd A T 12: 113,378,168 (GRCm39) S144T probably benign Het
Il2rb T C 15: 78,369,204 (GRCm39) Y249C probably benign Het
Kank1 GCGAACG GCG 19: 25,388,569 (GRCm39) probably null Het
Ldlrad4 G T 18: 68,368,740 (GRCm39) A66S possibly damaging Het
Lrrc27 C T 7: 138,816,793 (GRCm39) S397L probably damaging Het
Ms4a6d T C 19: 11,567,472 (GRCm39) E143G probably benign Het
Mtif3 A G 5: 146,895,713 (GRCm39) Y125H probably damaging Het
Prkcd G A 14: 30,331,201 (GRCm39) T58M possibly damaging Het
Prm3 CTCTTCTTCTTCTTC CTCTTCTTCTTC 16: 10,608,565 (GRCm39) probably benign Het
Prpf6 T C 2: 181,287,363 (GRCm39) F583L probably benign Het
Prrx1 T C 1: 163,075,831 (GRCm39) N245S probably damaging Het
Rfc1 A T 5: 65,429,521 (GRCm39) I922N probably damaging Het
Rplp0 T C 5: 115,698,903 (GRCm39) V53A probably benign Het
Sis A G 3: 72,816,298 (GRCm39) probably null Het
Slc12a1 T C 2: 125,020,022 (GRCm39) F411S possibly damaging Het
Slc30a9 G T 5: 67,464,376 (GRCm39) probably benign Het
Slc35d2 A G 13: 64,254,857 (GRCm39) I207T probably benign Het
Tbc1d14 G T 5: 36,729,187 (GRCm39) H60N probably benign Het
Tmem186 G A 16: 8,454,024 (GRCm39) T79I probably damaging Het
Tsga8 A G X: 82,530,704 (GRCm39) L135P unknown Het
Zfp981 A G 4: 146,621,825 (GRCm39) D250G possibly damaging Het
Other mutations in Or51a8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01656:Or51a8 APN 7 102,550,472 (GRCm39) missense possibly damaging 0.96
IGL02307:Or51a8 APN 7 102,550,086 (GRCm39) missense probably benign 0.00
IGL02705:Or51a8 APN 7 102,550,449 (GRCm39) missense probably damaging 1.00
IGL03028:Or51a8 APN 7 102,550,036 (GRCm39) missense possibly damaging 0.81
IGL03086:Or51a8 APN 7 102,549,613 (GRCm39) missense probably damaging 1.00
PIT4434001:Or51a8 UTSW 7 102,549,837 (GRCm39) missense probably benign 0.12
R1155:Or51a8 UTSW 7 102,549,819 (GRCm39) missense probably benign 0.00
R6603:Or51a8 UTSW 7 102,549,621 (GRCm39) missense probably benign 0.01
R7116:Or51a8 UTSW 7 102,549,842 (GRCm39) missense probably benign 0.20
R7329:Or51a8 UTSW 7 102,550,039 (GRCm39) missense probably damaging 0.97
R7471:Or51a8 UTSW 7 102,549,760 (GRCm39) missense probably benign 0.10
R9649:Or51a8 UTSW 7 102,549,652 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGGGTATTGCATCCCATGG -3'
(R):5'- GAAGCTTCTTCCTTCTTCAAAACAG -3'

Sequencing Primer
(F):5'- GAGGCTCAAAGCTCTTAATACTTGTG -3'
(R):5'- TCTTCCTTCTTCAAAACAGAAAAGC -3'
Posted On 2020-01-23