Incidental Mutation 'R1343:Or52n2b'
ID 156434
Institutional Source Beutler Lab
Gene Symbol Or52n2b
Ensembl Gene ENSMUSG00000056782
Gene Name olfactory receptor family 52 subfamily N member 2B
Synonyms MOR34-2, GA_x6K02T2PBJ9-7546146-7545166, Olfr667, MOR34-11
MMRRC Submission 039408-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.680) question?
Stock # R1343 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 104565521-104566501 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 104565834 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 223 (I223T)
Ref Sequence ENSEMBL: ENSMUSP00000150340 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071362] [ENSMUST00000217177]
AlphaFold Q7TRP4
Predicted Effect probably damaging
Transcript: ENSMUST00000071362
AA Change: I223T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000100470
Gene: ENSMUSG00000056782
AA Change: I223T

DomainStartEndE-ValueType
Pfam:7tm_4 33 313 4.9e-102 PFAM
Pfam:7TM_GPCR_Srsx 37 310 1.2e-8 PFAM
Pfam:7tm_1 43 295 1.2e-19 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209737
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209875
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211111
Predicted Effect probably damaging
Transcript: ENSMUST00000217177
AA Change: I223T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.2%
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: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankle2 T C 5: 110,385,832 (GRCm39) V361A probably damaging Het
Art1 A G 7: 101,756,160 (GRCm39) Y117C probably damaging Het
Cecr2 T C 6: 120,731,672 (GRCm39) Y215H probably damaging Het
Col6a3 T C 1: 90,696,069 (GRCm39) E2666G unknown Het
Cps1 T A 1: 67,248,768 (GRCm39) V1165E probably damaging Het
Gpr65 A T 12: 98,241,888 (GRCm39) K180N probably benign Het
Gsto2 A T 19: 47,873,146 (GRCm39) probably null Het
Hoxa13 CCG CCGCG 6: 52,237,618 (GRCm39) probably null Het
Kif19a A G 11: 114,676,653 (GRCm39) D494G probably benign Het
Lnx1 T C 5: 74,758,040 (GRCm39) R695G probably damaging Het
Lonp1 A G 17: 56,927,272 (GRCm39) L327P probably damaging Het
Nat8 T C 6: 85,807,603 (GRCm39) T177A probably damaging Het
Nek1 T A 8: 61,481,709 (GRCm39) M208K probably damaging Het
Obsl1 G T 1: 75,469,223 (GRCm39) H1239Q probably damaging Het
Pdlim2 C T 14: 70,402,228 (GRCm39) R296H probably damaging Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Prmt3 C T 7: 49,467,856 (GRCm39) S354L probably benign Het
Ralgapa1 T A 12: 55,754,763 (GRCm39) H1176L probably damaging Het
Serpinb9h G A 13: 33,588,468 (GRCm39) C351Y possibly damaging Het
Slc35e1 T C 8: 73,246,415 (GRCm39) probably benign Het
Strc T C 2: 121,195,596 (GRCm39) S1618G probably benign Het
Syne2 T C 12: 76,080,417 (GRCm39) S4784P probably damaging Het
Usp14 T C 18: 10,016,623 (GRCm39) T73A probably benign Het
Vmn2r53 G A 7: 12,318,701 (GRCm39) P458L probably benign Het
Zfp292 T C 4: 34,805,238 (GRCm39) D2602G probably damaging Het
Other mutations in Or52n2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02707:Or52n2b APN 7 104,565,859 (GRCm39) missense probably damaging 1.00
R0457:Or52n2b UTSW 7 104,566,180 (GRCm39) missense probably benign 0.19
R0684:Or52n2b UTSW 7 104,565,841 (GRCm39) missense probably benign 0.21
R1401:Or52n2b UTSW 7 104,565,963 (GRCm39) missense probably damaging 1.00
R1415:Or52n2b UTSW 7 104,565,543 (GRCm39) missense probably benign 0.03
R1644:Or52n2b UTSW 7 104,566,015 (GRCm39) missense probably benign 0.02
R1907:Or52n2b UTSW 7 104,566,272 (GRCm39) missense probably damaging 0.99
R2063:Or52n2b UTSW 7 104,565,982 (GRCm39) missense probably benign 0.02
R3774:Or52n2b UTSW 7 104,566,113 (GRCm39) missense probably benign 0.01
R4751:Or52n2b UTSW 7 104,565,617 (GRCm39) nonsense probably null
R4958:Or52n2b UTSW 7 104,565,668 (GRCm39) missense probably damaging 0.97
R4960:Or52n2b UTSW 7 104,565,915 (GRCm39) missense probably benign 0.02
R5362:Or52n2b UTSW 7 104,565,834 (GRCm39) missense probably damaging 1.00
R5988:Or52n2b UTSW 7 104,566,125 (GRCm39) missense probably damaging 0.98
R7396:Or52n2b UTSW 7 104,565,558 (GRCm39) missense probably benign
R8169:Or52n2b UTSW 7 104,565,619 (GRCm39) missense possibly damaging 0.60
R8517:Or52n2b UTSW 7 104,565,681 (GRCm39) missense possibly damaging 0.80
R8722:Or52n2b UTSW 7 104,565,708 (GRCm39) missense probably benign 0.03
R9461:Or52n2b UTSW 7 104,565,583 (GRCm39) missense probably benign 0.06
Z1088:Or52n2b UTSW 7 104,565,873 (GRCm39) missense probably benign 0.06
Z1177:Or52n2b UTSW 7 104,566,326 (GRCm39) missense possibly damaging 0.82
Predicted Primers PCR Primer
(F):5'- GGACACAACTAGATGAGCTGACACC -3'
(R):5'- TGACCAACCCTGTGATTGCCAAAG -3'

Sequencing Primer
(F):5'- CAGATAGAGGTTTGCCACTATGATG -3'
(R):5'- GATTGCCAAAGCTAGTCTTGC -3'
Posted On 2014-02-11