Incidental Mutation 'R2342:Or6a2'
ID 246786
Institutional Source Beutler Lab
Gene Symbol Or6a2
Ensembl Gene ENSMUSG00000070417
Gene Name olfactory receptor family 6 subfamily A member 2
Synonyms Olfr41, Olfr2, I54, GA_x6K02T2PBJ9-9381439-9380456, MOR103-15, I7
MMRRC Submission 040328-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.261) question?
Stock # R2342 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 106600082-106601812 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 106600116 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 317 (D317G)
Ref Sequence ENSEMBL: ENSMUSP00000150093 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094109] [ENSMUST00000207280] [ENSMUST00000208147] [ENSMUST00000211432] [ENSMUST00000214105] [ENSMUST00000216375]
AlphaFold Q9QWU6
Predicted Effect probably benign
Transcript: ENSMUST00000094109
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000091656
Gene: ENSMUSG00000070417
AA Change: D317G

DomainStartEndE-ValueType
Pfam:7tm_4 31 313 9.2e-53 PFAM
Pfam:7tm_1 42 295 3e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000207280
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000208147
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000211432
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000214105
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000216375
AA Change: D317G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217764
Meta Mutation Damage Score 0.0688 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.2%
Validation Efficiency 100% (39/39)
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgef28 C T 13: 98,130,537 (GRCm39) E434K probably benign Het
Babam1 T A 8: 71,855,515 (GRCm39) M236K probably benign Het
Camk1 T C 6: 113,318,942 (GRCm39) probably benign Het
Chd8 A C 14: 52,442,674 (GRCm39) N625K probably benign Het
Dcaf8 A G 1: 172,013,928 (GRCm39) H373R possibly damaging Het
Dscam G A 16: 96,420,702 (GRCm39) T1728M probably damaging Het
Elf1 T C 14: 79,802,896 (GRCm39) probably benign Het
Epha2 C T 4: 141,050,842 (GRCm39) A866V probably benign Het
Frmd6 C A 12: 70,930,592 (GRCm39) Y237* probably null Het
Glg1 A T 8: 111,914,439 (GRCm39) C448* probably null Het
Gm4787 G T 12: 81,425,532 (GRCm39) R209S possibly damaging Het
Hhipl1 T C 12: 108,284,721 (GRCm39) L358P probably damaging Het
Hmgxb3 G A 18: 61,296,063 (GRCm39) T315I possibly damaging Het
Irak2 C A 6: 113,670,632 (GRCm39) T539K probably benign Het
Lrp1b C A 2: 40,809,208 (GRCm39) G2568C possibly damaging Het
Meis1 C T 11: 18,831,647 (GRCm39) A464T probably damaging Het
Or10g1b C A 14: 52,627,322 (GRCm39) A303S possibly damaging Het
Orc4 A G 2: 48,817,152 (GRCm39) S179P probably damaging Het
Plxna2 C T 1: 194,431,625 (GRCm39) S538F probably damaging Het
Pnliprp1 A G 19: 58,729,691 (GRCm39) probably benign Het
Prpf40b T A 15: 99,204,049 (GRCm39) V174D probably damaging Het
Rnf169 T C 7: 99,574,652 (GRCm39) K648E possibly damaging Het
Rtf1 A G 2: 119,542,598 (GRCm39) T301A probably benign Het
Sdccag8 T C 1: 176,747,207 (GRCm39) V528A probably benign Het
Sgsh A G 11: 119,238,540 (GRCm39) V308A probably benign Het
Shmt2 A G 10: 127,354,680 (GRCm39) V335A possibly damaging Het
Skint6 T A 4: 113,034,180 (GRCm39) T316S probably benign Het
Tbl2 G A 5: 135,187,607 (GRCm39) R288Q possibly damaging Het
Ttc3 C T 16: 94,232,857 (GRCm39) P1003L probably damaging Het
Usp34 A G 11: 23,353,599 (GRCm39) K1469E possibly damaging Het
Virma T C 4: 11,501,316 (GRCm39) Y92H probably damaging Het
Vmn2r112 T A 17: 22,822,096 (GRCm39) V258E probably damaging Het
Wnt16 A G 6: 22,288,923 (GRCm39) E80G probably damaging Het
Zbtb10 C T 3: 9,330,255 (GRCm39) P538S possibly damaging Het
Zup1 G A 10: 33,804,113 (GRCm39) H454Y probably damaging Het
Other mutations in Or6a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02270:Or6a2 APN 7 106,600,630 (GRCm39) missense probably damaging 1.00
IGL02620:Or6a2 APN 7 106,600,825 (GRCm39) nonsense probably null
IGL02942:Or6a2 APN 7 106,600,561 (GRCm39) missense possibly damaging 0.88
R1171:Or6a2 UTSW 7 106,600,791 (GRCm39) missense probably benign
R1956:Or6a2 UTSW 7 106,600,342 (GRCm39) missense probably damaging 1.00
R2128:Or6a2 UTSW 7 106,600,455 (GRCm39) missense probably damaging 1.00
R2351:Or6a2 UTSW 7 106,600,883 (GRCm39) nonsense probably null
R3752:Or6a2 UTSW 7 106,600,682 (GRCm39) nonsense probably null
R4197:Or6a2 UTSW 7 106,600,245 (GRCm39) missense probably damaging 0.97
R4237:Or6a2 UTSW 7 106,600,536 (GRCm39) missense probably damaging 1.00
R4787:Or6a2 UTSW 7 106,600,293 (GRCm39) missense probably benign 0.00
R4795:Or6a2 UTSW 7 106,600,542 (GRCm39) missense probably damaging 1.00
R4796:Or6a2 UTSW 7 106,600,542 (GRCm39) missense probably damaging 1.00
R5268:Or6a2 UTSW 7 106,600,111 (GRCm39) missense probably benign 0.00
R5412:Or6a2 UTSW 7 106,600,842 (GRCm39) missense probably damaging 0.99
R5474:Or6a2 UTSW 7 106,600,296 (GRCm39) missense probably damaging 0.98
R5542:Or6a2 UTSW 7 106,600,286 (GRCm39) missense probably damaging 1.00
R5792:Or6a2 UTSW 7 106,600,650 (GRCm39) missense possibly damaging 0.61
R6149:Or6a2 UTSW 7 106,600,807 (GRCm39) missense probably benign
R7552:Or6a2 UTSW 7 106,600,534 (GRCm39) missense probably benign
R7838:Or6a2 UTSW 7 106,600,514 (GRCm39) nonsense probably null
R8177:Or6a2 UTSW 7 106,600,663 (GRCm39) missense probably damaging 1.00
R9666:Or6a2 UTSW 7 106,600,099 (GRCm39) missense probably benign 0.03
R9787:Or6a2 UTSW 7 106,600,899 (GRCm39) missense probably damaging 1.00
Predicted Primers
Posted On 2014-10-30