Incidental Mutation 'R6715:Or52b2'
ID 529289
Institutional Source Beutler Lab
Gene Symbol Or52b2
Ensembl Gene ENSMUSG00000043948
Gene Name olfactory receptor family 52 subfamily B member 2
Synonyms MOR31-6, Olfr691, GA_x6K02T2PBJ9-7966695-7965727
MMRRC Submission 044833-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.152) question?
Stock # R6715 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 104985953-104986921 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 104986539 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 128 (I128N)
Ref Sequence ENSEMBL: ENSMUSP00000150297 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057528] [ENSMUST00000211006] [ENSMUST00000213290] [ENSMUST00000216230]
AlphaFold Q8VGW5
Predicted Effect probably damaging
Transcript: ENSMUST00000057528
AA Change: I128N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000061078
Gene: ENSMUSG00000043948
AA Change: I128N

DomainStartEndE-ValueType
Pfam:7tm_4 33 312 1e-112 PFAM
Pfam:7TM_GPCR_Srsx 37 291 1.3e-10 PFAM
Pfam:7tm_1 43 294 3.7e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000211006
Predicted Effect probably damaging
Transcript: ENSMUST00000213290
AA Change: I128N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000216230
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 20x: 92.9%
Validation Efficiency 100% (35/35)
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck1 G A 12: 88,425,850 (GRCm39) R426H probably damaging Het
Arl2 G A 19: 6,187,555 (GRCm39) R98C probably damaging Het
Atm A G 9: 53,442,948 (GRCm39) I105T probably damaging Het
Cnnm2 G A 19: 46,842,412 (GRCm39) G565E probably damaging Het
Ddx60 G A 8: 62,436,924 (GRCm39) G958D probably benign Het
Fbxo2 T A 4: 148,250,226 (GRCm39) M252K probably benign Het
Filip1 C A 9: 79,726,040 (GRCm39) A860S probably benign Het
Gm11992 C A 11: 9,011,214 (GRCm39) S218R probably damaging Het
Gnb3 A G 6: 124,814,691 (GRCm39) L69P possibly damaging Het
Gpr18 T G 14: 122,149,389 (GRCm39) H212P possibly damaging Het
Iqcb1 T C 16: 36,655,991 (GRCm39) F126S probably damaging Het
Katnip C T 7: 125,361,001 (GRCm39) Q104* probably null Het
Kcnh1 A G 1: 192,019,949 (GRCm39) D425G probably benign Het
Kdm5b T A 1: 134,536,799 (GRCm39) probably null Het
Mcm3ap C T 10: 76,325,366 (GRCm39) T989M possibly damaging Het
Mtor T C 4: 148,623,004 (GRCm39) C1999R probably benign Het
Myo1c C T 11: 75,562,461 (GRCm39) P918S probably benign Het
Myof A T 19: 37,956,794 (GRCm39) D508E probably benign Het
Or56b2j G A 7: 104,353,163 (GRCm39) V130M possibly damaging Het
Or5l13 T A 2: 87,780,335 (GRCm39) M81L probably benign Het
Osbpl7 A G 11: 96,945,425 (GRCm39) H266R probably damaging Het
Pear1 T C 3: 87,666,424 (GRCm39) Y93C probably damaging Het
Pgr A G 9: 8,965,000 (GRCm39) H881R possibly damaging Het
Rfx1 A G 8: 84,822,444 (GRCm39) E914G possibly damaging Het
Samm50 T C 15: 84,095,259 (GRCm39) I415T probably benign Het
Snx7 T C 3: 117,575,985 (GRCm39) D434G possibly damaging Het
Susd4 G A 1: 182,719,602 (GRCm39) V406M probably benign Het
Syt15 G T 14: 33,944,819 (GRCm39) G122V probably damaging Het
Tlr5 A G 1: 182,800,224 (GRCm39) probably benign Het
Ttc6 T C 12: 57,721,556 (GRCm39) probably null Het
Vmn1r211 C A 13: 23,035,949 (GRCm39) M239I probably benign Het
Vps37a G T 8: 40,993,902 (GRCm39) probably null Het
Other mutations in Or52b2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02212:Or52b2 APN 7 104,986,350 (GRCm39) missense probably damaging 1.00
R0178:Or52b2 UTSW 7 104,986,129 (GRCm39) missense probably benign 0.07
R0344:Or52b2 UTSW 7 104,986,814 (GRCm39) missense probably benign
R0931:Or52b2 UTSW 7 104,986,736 (GRCm39) nonsense probably null
R1434:Or52b2 UTSW 7 104,986,468 (GRCm39) missense probably benign
R1482:Or52b2 UTSW 7 104,986,463 (GRCm39) missense probably damaging 0.97
R2189:Or52b2 UTSW 7 104,986,809 (GRCm39) missense probably benign
R3836:Or52b2 UTSW 7 104,986,417 (GRCm39) missense probably benign 0.05
R5353:Or52b2 UTSW 7 104,986,324 (GRCm39) missense probably damaging 1.00
R6649:Or52b2 UTSW 7 104,986,914 (GRCm39) missense probably benign 0.00
R7462:Or52b2 UTSW 7 104,986,707 (GRCm39) missense probably damaging 1.00
R8822:Or52b2 UTSW 7 104,986,809 (GRCm39) missense probably benign
R9286:Or52b2 UTSW 7 104,985,971 (GRCm39) missense probably damaging 0.96
R9616:Or52b2 UTSW 7 104,986,520 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CCCCAATGTGCTCACAGTAG -3'
(R):5'- TCACAGAACGGAACCTTCATG -3'

Sequencing Primer
(F):5'- CCCAATGTGCTCACAGTAGGAATG -3'
(R):5'- TCCATGTTGGCCATCACGG -3'
Posted On 2018-07-24