Incidental Mutation 'R0856:Or2a52'
ID 82715
Institutional Source Beutler Lab
Gene Symbol Or2a52
Ensembl Gene ENSMUSG00000071481
Gene Name olfactory receptor family 2 subfamily A member 52
Synonyms Olfr437, GA_x6K02T2P3E9-4391088-4390156, MOR261-11
MMRRC Submission 039035-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.129) question?
Stock # R0856 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 43143994-43144926 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 43144345 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 118 (S118P)
Ref Sequence ENSEMBL: ENSMUSP00000145490 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060243] [ENSMUST00000205175] [ENSMUST00000216179]
AlphaFold Q8VEV1
Predicted Effect probably damaging
Transcript: ENSMUST00000060243
AA Change: S118P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000058147
Gene: ENSMUSG00000071481
AA Change: S118P

DomainStartEndE-ValueType
Pfam:7tm_4 30 307 7.5e-60 PFAM
Pfam:7tm_1 40 289 3e-27 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000205175
AA Change: S118P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000145490
Gene: ENSMUSG00000071481
AA Change: S118P

DomainStartEndE-ValueType
Pfam:7tm_4 30 307 7.5e-60 PFAM
Pfam:7tm_1 40 289 3e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000216179
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 96.9%
  • 20x: 93.6%
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: 23 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb11 A T 2: 69,154,262 (GRCm39) S101R probably benign Het
Arhgap32 C A 9: 32,171,516 (GRCm39) P1432Q probably damaging Het
Atp7b A G 8: 22,487,647 (GRCm39) V1134A probably damaging Het
Crtc3 A T 7: 80,245,372 (GRCm39) Y418N probably damaging Het
Cts8 A T 13: 61,398,730 (GRCm39) Y259N probably damaging Het
Defb39 T A 8: 19,102,982 (GRCm39) T38S possibly damaging Het
Depdc7 A G 2: 104,558,437 (GRCm39) S195P probably benign Het
Gykl1 T A 18: 52,828,441 (GRCm39) *550K probably null Het
Kcnip4 A G 5: 48,576,552 (GRCm39) probably null Het
Kif20a T C 18: 34,764,271 (GRCm39) S666P probably benign Het
Klhl32 T C 4: 24,682,092 (GRCm39) D197G probably damaging Het
Men1 A G 19: 6,385,888 (GRCm39) Y133C probably damaging Het
Mtnr1a A G 8: 45,540,870 (GRCm39) E277G possibly damaging Het
Numa1 C A 7: 101,648,155 (GRCm39) Q629K probably damaging Het
P3h3 G T 6: 124,831,896 (GRCm39) D296E probably benign Het
Prl7c1 A G 13: 27,957,717 (GRCm39) I241T possibly damaging Het
Prr35 T C 17: 26,167,001 (GRCm39) S179G probably benign Het
Rp1 T C 1: 4,414,878 (GRCm39) E2078G probably benign Het
Septin8 A G 11: 53,428,697 (GRCm39) H414R probably benign Het
Tbx20 A G 9: 24,636,908 (GRCm39) M393T probably benign Het
Upf2 A G 2: 5,962,463 (GRCm39) D55G unknown Het
Vit G T 17: 78,927,086 (GRCm39) V344L possibly damaging Het
Vps26a A C 10: 62,304,189 (GRCm39) V176G possibly damaging Het
Other mutations in Or2a52
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01356:Or2a52 APN 6 43,144,324 (GRCm39) missense probably damaging 1.00
IGL01618:Or2a52 APN 6 43,144,637 (GRCm39) missense probably damaging 0.97
IGL02426:Or2a52 APN 6 43,144,022 (GRCm39) missense probably benign 0.02
R0548:Or2a52 UTSW 6 43,144,121 (GRCm39) missense probably benign 0.43
R1590:Or2a52 UTSW 6 43,144,846 (GRCm39) missense probably damaging 1.00
R1902:Or2a52 UTSW 6 43,144,657 (GRCm39) splice site probably null
R3894:Or2a52 UTSW 6 43,144,192 (GRCm39) missense probably benign 0.23
R5083:Or2a52 UTSW 6 43,144,273 (GRCm39) missense probably benign 0.33
R5278:Or2a52 UTSW 6 43,144,655 (GRCm39) missense probably damaging 1.00
R6246:Or2a52 UTSW 6 43,144,436 (GRCm39) splice site probably null
R6781:Or2a52 UTSW 6 43,144,322 (GRCm39) missense probably damaging 1.00
R6807:Or2a52 UTSW 6 43,144,172 (GRCm39) missense probably damaging 1.00
R7253:Or2a52 UTSW 6 43,144,744 (GRCm39) missense probably damaging 1.00
R8445:Or2a52 UTSW 6 43,144,231 (GRCm39) missense probably benign 0.36
R8891:Or2a52 UTSW 6 43,144,750 (GRCm39) missense probably benign 0.05
R9089:Or2a52 UTSW 6 43,144,917 (GRCm39) missense probably benign 0.03
R9529:Or2a52 UTSW 6 43,144,432 (GRCm39) missense possibly damaging 0.69
R9695:Or2a52 UTSW 6 43,144,510 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TTAGTAGTCATCTGCCTGGACCCC -3'
(R):5'- AGCTTGAGAACAGCCAGGATTTCAC -3'

Sequencing Primer
(F):5'- TGGACCCCAAGCTGCAC -3'
(R):5'- CACAGAAGAGGTGGTTTATTTCC -3'
Posted On 2013-11-08