Incidental Mutation 'R8451:Or6b2'
ID 654745
Institutional Source Beutler Lab
Gene Symbol Or6b2
Ensembl Gene ENSMUSG00000067064
Gene Name olfactory receptor family 6 subfamily B member 2
Synonyms Olfr1416, GA_x6K02T2R7CC-81277975-81278913, MOR103-3
MMRRC Submission 067887-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.096) question?
Stock # R8451 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 92407403-92408341 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 92407660 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 228 (I228V)
Ref Sequence ENSEMBL: ENSMUSP00000149576 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086837] [ENSMUST00000214928]
AlphaFold Q8VGU4
Predicted Effect probably benign
Transcript: ENSMUST00000086837
AA Change: I228V

PolyPhen 2 Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000084048
Gene: ENSMUSG00000067064
AA Change: I228V

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 5.9e-53 PFAM
Pfam:7tm_1 41 290 6.7e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000214928
AA Change: I228V

PolyPhen 2 Score 0.086 (Sensitivity: 0.93; Specificity: 0.85)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (38/38)
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123K08Rik G A 5: 138,561,188 (GRCm39) T158M probably benign Het
Acss3 T C 10: 106,885,265 (GRCm39) H242R probably damaging Het
Ago2 G T 15: 73,002,739 (GRCm39) D164E probably damaging Het
Arl2bp G A 8: 95,393,507 (GRCm39) E6K unknown Het
Bola1 G A 3: 96,104,573 (GRCm39) A7V probably benign Het
Ccdc18 A G 5: 108,303,663 (GRCm39) E249G probably damaging Het
Cep162 G A 9: 87,074,903 (GRCm39) Q1360* probably null Het
Cep350 T C 1: 155,747,780 (GRCm39) I2047V probably damaging Het
Cntnap5c C T 17: 58,362,687 (GRCm39) R347W probably damaging Het
Eif4a3l1 T A 6: 136,305,542 (GRCm39) M1K probably null Het
Fmo6 C T 1: 162,748,174 (GRCm39) V297M probably damaging Het
Furin C T 7: 80,048,470 (GRCm39) V17M probably benign Het
Hs6st1 A G 1: 36,108,141 (GRCm39) T135A probably damaging Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Klk1 A G 7: 43,878,410 (GRCm39) E190G probably benign Het
Map3k21 T C 8: 126,671,472 (GRCm39) L920P probably benign Het
Mecom T A 3: 30,039,519 (GRCm39) H180L probably benign Het
Mras T C 9: 99,293,548 (GRCm39) I31V probably damaging Het
Nrxn3 A G 12: 89,477,413 (GRCm39) D532G probably damaging Het
Nufip2 A G 11: 77,583,181 (GRCm39) N365S probably damaging Het
Or12j2 T C 7: 139,916,518 (GRCm39) Y248H probably damaging Het
Or4f47 A T 2: 111,972,406 (GRCm39) M39L probably benign Het
Pgbd1 A T 13: 21,607,550 (GRCm39) S215T probably benign Het
Ptcd3 A G 6: 71,885,625 (GRCm39) C34R probably benign Het
S100a7l2 A T 3: 90,995,671 (GRCm39) M77K probably benign Het
Samd4 A G 14: 47,338,888 (GRCm39) D703G probably damaging Het
Scaper A T 9: 55,724,088 (GRCm39) N623K possibly damaging Het
Slc12a9 C A 5: 137,313,737 (GRCm39) V741L probably benign Het
Slc12a9 T C 5: 137,326,710 (GRCm39) D249G probably benign Het
Slc3a1 A G 17: 85,335,924 (GRCm39) N22S possibly damaging Het
Sugct A G 13: 17,427,143 (GRCm39) L339P probably damaging Het
Tenm3 T C 8: 48,740,907 (GRCm39) D1192G probably damaging Het
Tinagl1 T A 4: 130,061,376 (GRCm39) D289V probably damaging Het
Tnrc6b C A 15: 80,807,691 (GRCm39) P1548T probably damaging Het
Trmt1l A G 1: 151,324,039 (GRCm39) K152E unknown Het
Vmn1r173 T A 7: 23,401,957 (GRCm39) L64* probably null Het
Zcchc2 T A 1: 105,958,662 (GRCm39) N1044K probably damaging Het
Zfp750 T C 11: 121,404,135 (GRCm39) I247V probably benign Het
Other mutations in Or6b2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00965:Or6b2 APN 1 92,407,746 (GRCm39) missense probably damaging 0.99
IGL00980:Or6b2 APN 1 92,407,402 (GRCm39) splice site probably null
IGL01540:Or6b2 APN 1 92,408,202 (GRCm39) missense probably damaging 0.96
BB007:Or6b2 UTSW 1 92,407,570 (GRCm39) missense probably benign 0.01
BB017:Or6b2 UTSW 1 92,407,570 (GRCm39) missense probably benign 0.01
R1146:Or6b2 UTSW 1 92,407,612 (GRCm39) missense probably damaging 1.00
R1146:Or6b2 UTSW 1 92,407,612 (GRCm39) missense probably damaging 1.00
R4751:Or6b2 UTSW 1 92,407,705 (GRCm39) missense probably benign 0.01
R5207:Or6b2 UTSW 1 92,407,594 (GRCm39) missense probably benign
R5287:Or6b2 UTSW 1 92,408,019 (GRCm39) missense possibly damaging 0.88
R5403:Or6b2 UTSW 1 92,408,019 (GRCm39) missense possibly damaging 0.88
R6074:Or6b2 UTSW 1 92,407,497 (GRCm39) missense probably benign 0.45
R6232:Or6b2 UTSW 1 92,408,305 (GRCm39) missense probably benign 0.00
R6355:Or6b2 UTSW 1 92,407,702 (GRCm39) missense probably benign 0.21
R6378:Or6b2 UTSW 1 92,408,178 (GRCm39) missense probably damaging 1.00
R6901:Or6b2 UTSW 1 92,408,327 (GRCm39) missense probably damaging 1.00
R7930:Or6b2 UTSW 1 92,407,570 (GRCm39) missense probably benign 0.01
R8280:Or6b2 UTSW 1 92,407,729 (GRCm39) missense noncoding transcript
R8351:Or6b2 UTSW 1 92,407,660 (GRCm39) missense probably benign 0.09
R8437:Or6b2 UTSW 1 92,408,187 (GRCm39) missense probably benign 0.00
X0065:Or6b2 UTSW 1 92,407,484 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GATTCATCATGGGCGTGAGG -3'
(R):5'- TCACCATCTCTGTGATTAAGGTC -3'

Sequencing Primer
(F):5'- CGTGAGGACGGTGTACAC -3'
(R):5'- GATTAAGGTCTACTTTATCTCCAGCG -3'
Posted On 2020-10-20