Incidental Mutation 'R4958:Or52n2b'
ID 381707
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 042555-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.574) question?
Stock # R4958 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 104565521-104566501 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 104565668 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 278 (I278M)
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: I278M

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000100470
Gene: ENSMUSG00000056782
AA Change: I278M

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: I278M

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.8%
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd7 A G 6: 18,866,722 (GRCm39) S81G probably benign Het
Arel1 T C 12: 84,973,078 (GRCm39) K573R possibly damaging Het
Atf7ip C T 6: 136,583,808 (GRCm39) R1280C probably damaging Het
Atp1a4 T A 1: 172,058,718 (GRCm39) D909V probably damaging Het
Cdh2 T G 18: 16,760,622 (GRCm39) probably null Het
Col6a1 A T 10: 76,559,339 (GRCm39) I99N probably damaging Het
Dennd4c A G 4: 86,699,916 (GRCm39) T256A probably damaging Het
Dync1h1 C A 12: 110,624,560 (GRCm39) T3700N probably damaging Het
Ereg T C 5: 91,237,970 (GRCm39) V152A probably damaging Het
Gm4950 T C 18: 51,998,641 (GRCm39) T105A probably benign Het
Hsf2 T C 10: 57,377,467 (GRCm39) I121T probably damaging Het
Kmt2a A T 9: 44,759,764 (GRCm39) L728Q probably damaging Het
Llgl1 G T 11: 60,602,261 (GRCm39) R768L probably benign Het
Lyst A G 13: 13,810,048 (GRCm39) I573V probably benign Het
Macf1 G T 4: 123,369,157 (GRCm39) T303K probably damaging Het
Map3k5 A T 10: 19,899,535 (GRCm39) Q264L possibly damaging Het
Mboat1 T C 13: 30,408,376 (GRCm39) S180P probably damaging Het
Mfsd6 T C 1: 52,700,183 (GRCm39) D655G probably damaging Het
Myh2 A G 11: 67,083,785 (GRCm39) E1521G possibly damaging Het
Nsd2 T A 5: 34,049,366 (GRCm39) S1200R probably damaging Het
Or51k2 T C 7: 103,595,808 (GRCm39) F12L probably damaging Het
Or6z3 G A 7: 6,464,057 (GRCm39) C183Y probably damaging Het
Or8h9 T C 2: 86,789,449 (GRCm39) M118V possibly damaging Het
Pbrm1 T C 14: 30,796,784 (GRCm39) I875T probably damaging Het
Pla2g1b T A 5: 115,608,885 (GRCm39) F26I probably damaging Het
Plscr4 A G 9: 92,366,814 (GRCm39) N143D possibly damaging Het
Rab11fip1 G T 8: 27,644,841 (GRCm39) R315S probably damaging Het
Rptor G A 11: 119,748,217 (GRCm39) R727Q probably benign Het
Serac1 A T 17: 6,119,657 (GRCm39) V91D probably benign Het
Slco1a6 C A 6: 142,091,431 (GRCm39) G90C probably damaging Het
Sulf1 A G 1: 12,867,134 (GRCm39) Y106C probably benign Het
Syt13 G A 2: 92,783,794 (GRCm39) V355M probably damaging Het
Tjp1 G A 7: 64,985,850 (GRCm39) R314* probably null Het
Tshr A G 12: 91,504,961 (GRCm39) D633G probably damaging Het
Usp5 C G 6: 124,799,593 (GRCm39) K318N possibly damaging Het
Znrf4 A G 17: 56,818,701 (GRCm39) F202S probably damaging Het
Zswim8 T A 14: 20,763,533 (GRCm39) W427R 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
R1343:Or52n2b UTSW 7 104,565,834 (GRCm39) missense probably damaging 1.00
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
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'- ATGAGCTGACACCATTCACC -3'
(R):5'- TGTGGCCAAGATATCCTGTGG -3'

Sequencing Primer
(F):5'- CAACAATGTCACTCTTGTCT -3'
(R):5'- CCAAGATATCCTGTGGCAATGTG -3'
Posted On 2016-04-27