Incidental Mutation 'R0771:Or5ap2'
ID 76943
Institutional Source Beutler Lab
Gene Symbol Or5ap2
Ensembl Gene ENSMUSG00000046975
Gene Name olfactory receptor family 5 subfamily AP member 2
Synonyms Olfr1020, MOR201-2, GA_x6K02T2Q125-47327964-47328917
MMRRC Submission 038951-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.225) question?
Stock # R0771 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 85679764-85680842 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 85680338 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 181 (I181F)
Ref Sequence ENSEMBL: ENSMUSP00000150285 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055840] [ENSMUST00000213515] [ENSMUST00000215347]
AlphaFold Q8VFK7
Predicted Effect possibly damaging
Transcript: ENSMUST00000055840
AA Change: I181F

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000058242
Gene: ENSMUSG00000046975
AA Change: I181F

DomainStartEndE-ValueType
Pfam:7tm_4 38 315 5.6e-55 PFAM
Pfam:7tm_1 48 297 1.4e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213515
Predicted Effect possibly damaging
Transcript: ENSMUST00000215347
AA Change: I181F

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.2%
  • 20x: 94.4%
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
Abr T C 11: 76,346,509 (GRCm39) E434G probably damaging Het
Adam19 G A 11: 46,012,280 (GRCm39) V259I possibly damaging Het
Adam5 A G 8: 25,276,315 (GRCm39) S451P probably benign Het
Chd6 G A 2: 160,861,500 (GRCm39) L516F probably damaging Het
Elovl4 A G 9: 83,667,168 (GRCm39) V154A possibly damaging Het
Gadl1 G A 9: 115,773,300 (GRCm39) R114Q probably damaging Het
Ipo13 T C 4: 117,751,843 (GRCm39) N936S possibly damaging Het
Kcnd2 T A 6: 21,216,441 (GRCm39) S48R probably damaging Het
Lgalsl2 A G 7: 5,362,822 (GRCm39) D151G probably damaging Het
Lim2 C A 7: 43,080,127 (GRCm39) A38E possibly damaging Het
Lrp2 A T 2: 69,338,334 (GRCm39) D1177E probably damaging Het
Mdh1 C T 11: 21,507,550 (GRCm39) V300I probably benign Het
Mfsd4b4 T C 10: 39,768,407 (GRCm39) T275A probably benign Het
Myo10 A G 15: 25,778,264 (GRCm39) Y114C probably damaging Het
Ncapg2 T A 12: 116,376,779 (GRCm39) C122* probably null Het
Nod1 T G 6: 54,921,254 (GRCm39) S355R probably damaging Het
Or52x1 T A 7: 104,853,368 (GRCm39) M61L possibly damaging Het
Pcsk1 A T 13: 75,280,281 (GRCm39) E702V probably benign Het
Ptpn21 T C 12: 98,655,339 (GRCm39) T543A probably damaging Het
Ranbp9 T C 13: 43,615,249 (GRCm39) I190V possibly damaging Het
Sirpd T A 3: 15,385,506 (GRCm39) Q132L probably benign Het
Slc1a4 C T 11: 20,256,467 (GRCm39) V455M probably damaging Het
Srbd1 T A 17: 86,437,682 (GRCm39) E220D probably benign Het
Thsd7a A G 6: 12,327,576 (GRCm39) V1432A probably benign Het
Zfp61 T C 7: 23,992,779 (GRCm39) R71G probably benign Het
Other mutations in Or5ap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02203:Or5ap2 APN 2 85,680,432 (GRCm39) missense probably damaging 1.00
R0419:Or5ap2 UTSW 2 85,680,311 (GRCm39) nonsense probably null
R2001:Or5ap2 UTSW 2 85,680,744 (GRCm39) missense probably benign 0.09
R2002:Or5ap2 UTSW 2 85,680,744 (GRCm39) missense probably benign 0.09
R4865:Or5ap2 UTSW 2 85,680,060 (GRCm39) missense probably damaging 1.00
R4930:Or5ap2 UTSW 2 85,680,237 (GRCm39) missense probably benign 0.00
R6717:Or5ap2 UTSW 2 85,680,567 (GRCm39) missense probably damaging 1.00
R7124:Or5ap2 UTSW 2 85,680,254 (GRCm39) missense probably benign 0.22
R8068:Or5ap2 UTSW 2 85,680,150 (GRCm39) missense probably damaging 1.00
R8298:Or5ap2 UTSW 2 85,680,533 (GRCm39) missense probably damaging 1.00
R8676:Or5ap2 UTSW 2 85,680,246 (GRCm39) missense probably benign 0.03
R8927:Or5ap2 UTSW 2 85,679,918 (GRCm39) missense possibly damaging 0.91
R8928:Or5ap2 UTSW 2 85,679,918 (GRCm39) missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- CATGATGGCCTATGACCGCTATGC -3'
(R):5'- ACACAGAGACAACTTTGTCCTGTTCC -3'

Sequencing Primer
(F):5'- GCTATGCAGCCATCTGGAATC -3'
(R):5'- CCTGTTCCATAGAGTAGCTAGAG -3'
Posted On 2013-10-16