Incidental Mutation 'R6426:Or5a1'
ID 518343
Institutional Source Beutler Lab
Gene Symbol Or5a1
Ensembl Gene ENSMUSG00000067522
Gene Name olfactory receptor family 5 subfamily A member 1
Synonyms GA_x6K02T2RE5P-2479601-2478648, V5, Olfr76, MOR215-3
MMRRC Submission 044565-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.210) question?
Stock # R6426 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 12097085-12098038 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 12097212 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 288 (V288A)
Ref Sequence ENSEMBL: ENSMUSP00000154269 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087822] [ENSMUST00000208391] [ENSMUST00000213471] [ENSMUST00000214103] [ENSMUST00000214676]
AlphaFold A0A2I3BR00
Predicted Effect probably benign
Transcript: ENSMUST00000087822
AA Change: V276A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000085124
Gene: ENSMUSG00000067522
AA Change: V276A

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 9.2e-54 PFAM
Pfam:7tm_1 44 293 5.6e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000208391
Predicted Effect probably benign
Transcript: ENSMUST00000213471
AA Change: V288A

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
Predicted Effect probably benign
Transcript: ENSMUST00000214103
Predicted Effect probably benign
Transcript: ENSMUST00000214676
AA Change: V276A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216205
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.7%
  • 10x: 98.1%
  • 20x: 93.5%
Validation Efficiency 100% (34/34)
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abat C T 16: 8,420,300 (GRCm39) probably benign Het
Adcyap1r1 T G 6: 55,471,172 (GRCm39) L365R probably damaging Het
Adgre4 A G 17: 56,109,196 (GRCm39) N401S probably benign Het
Adgrl3 A T 5: 81,874,717 (GRCm39) S1073C probably damaging Het
Bicral G A 17: 47,141,005 (GRCm39) P26S probably benign Het
Cst3 G T 2: 148,713,917 (GRCm39) T129K probably benign Het
Cyp26a1 T C 19: 37,687,753 (GRCm39) M287T probably benign Het
Daam2 C T 17: 49,776,404 (GRCm39) E828K probably damaging Het
Dmxl1 T C 18: 49,997,645 (GRCm39) V611A probably damaging Het
Fam149a C A 8: 45,834,611 (GRCm39) A63S probably benign Het
Fhip2a T G 19: 57,371,610 (GRCm39) L574R probably damaging Het
Foxred2 C G 15: 77,837,508 (GRCm39) A243P probably damaging Het
Gm3604 A T 13: 62,517,436 (GRCm39) D307E probably damaging Het
Lca5 G A 9: 83,277,707 (GRCm39) Q546* probably null Het
Mfsd4b1 T C 10: 39,882,073 (GRCm39) T71A possibly damaging Het
Onecut1 A G 9: 74,769,631 (GRCm39) H18R probably damaging Het
Paqr7 A G 4: 134,234,278 (GRCm39) Y45C probably damaging Het
Pcsk5 G T 19: 17,595,093 (GRCm39) Q414K probably damaging Het
Ppp4r2 T C 6: 100,829,558 (GRCm39) Y77H probably damaging Het
Prr19 A G 7: 25,003,262 (GRCm39) D292G probably damaging Het
Pum1 G A 4: 130,481,283 (GRCm39) R464H probably damaging Het
Rhoq G T 17: 87,302,442 (GRCm39) R126L probably damaging Het
Sdhb A G 4: 140,701,029 (GRCm39) K162E probably benign Het
Sema3d G A 5: 12,613,231 (GRCm39) G436E probably damaging Het
Sf3b1 A T 1: 55,038,814 (GRCm39) M823K probably benign Het
Smc1b C T 15: 84,976,232 (GRCm39) R825Q probably benign Het
Syne2 G T 12: 75,969,857 (GRCm39) E977D probably null Het
Tns2 A T 15: 102,015,472 (GRCm39) M125L possibly damaging Het
Ttn T A 2: 76,542,313 (GRCm39) K31812* probably null Het
Ube4b G A 4: 149,510,453 (GRCm39) probably benign Het
Vmn2r91 G A 17: 18,355,865 (GRCm39) probably null Het
Zbtb49 G A 5: 38,360,431 (GRCm39) probably null Het
Zswim8 T A 14: 20,768,594 (GRCm39) S1035T probably damaging Het
Other mutations in Or5a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01099:Or5a1 APN 19 12,097,240 (GRCm39) missense probably damaging 1.00
IGL01693:Or5a1 APN 19 12,097,921 (GRCm39) missense probably benign
R0360:Or5a1 UTSW 19 12,097,217 (GRCm39) missense possibly damaging 0.84
R0399:Or5a1 UTSW 19 12,097,734 (GRCm39) missense possibly damaging 0.67
R0467:Or5a1 UTSW 19 12,097,900 (GRCm39) missense probably benign 0.01
R0750:Or5a1 UTSW 19 12,098,077 (GRCm39) splice site probably null
R1432:Or5a1 UTSW 19 12,097,603 (GRCm39) missense possibly damaging 0.56
R1535:Or5a1 UTSW 19 12,097,696 (GRCm39) missense probably damaging 1.00
R4739:Or5a1 UTSW 19 12,097,234 (GRCm39) missense possibly damaging 0.65
R4767:Or5a1 UTSW 19 12,097,300 (GRCm39) missense probably damaging 1.00
R5032:Or5a1 UTSW 19 12,097,420 (GRCm39) missense probably benign 0.00
R5367:Or5a1 UTSW 19 12,097,800 (GRCm39) missense possibly damaging 0.90
R6363:Or5a1 UTSW 19 12,097,530 (GRCm39) missense possibly damaging 0.60
R7162:Or5a1 UTSW 19 12,097,501 (GRCm39) missense possibly damaging 0.60
R7224:Or5a1 UTSW 19 12,097,912 (GRCm39) missense probably benign 0.00
R7565:Or5a1 UTSW 19 12,097,375 (GRCm39) missense probably benign 0.01
R7739:Or5a1 UTSW 19 12,097,909 (GRCm39) missense probably damaging 1.00
R7863:Or5a1 UTSW 19 12,097,974 (GRCm39) missense possibly damaging 0.77
R8387:Or5a1 UTSW 19 12,097,785 (GRCm39) missense probably damaging 1.00
R8440:Or5a1 UTSW 19 12,097,308 (GRCm39) missense probably damaging 1.00
R8672:Or5a1 UTSW 19 12,097,921 (GRCm39) missense probably benign 0.04
R8736:Or5a1 UTSW 19 12,097,309 (GRCm39) missense probably damaging 1.00
R8790:Or5a1 UTSW 19 12,097,906 (GRCm39) missense probably damaging 1.00
R9314:Or5a1 UTSW 19 12,097,144 (GRCm39) missense probably benign 0.40
R9573:Or5a1 UTSW 19 12,097,509 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- ATGCCTTCTTTGCCCAAGG -3'
(R):5'- TGGGACGTCATTTCTCATCC -3'

Sequencing Primer
(F):5'- CAGAAGCCGACGTGATGTC -3'
(R):5'- CTGCTGATCTCCTACAGTTACATAG -3'
Posted On 2018-05-24