Incidental Mutation 'R6569:Or4a75'
ID 526182
Institutional Source Beutler Lab
Gene Symbol Or4a75
Ensembl Gene ENSMUSG00000111239
Gene Name olfactory receptor family 4 subfamily A member 75
Synonyms Olfr1248, GA_x6K02T2Q125-51059648-51058725, MOR231-10
MMRRC Submission 044693-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.113) question?
Stock # R6569 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 89447512-89448589 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 89448359 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 59 (F59S)
Ref Sequence ENSEMBL: ENSMUSP00000150117 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000111532] [ENSMUST00000216129] [ENSMUST00000216424]
AlphaFold A0A1L1SSZ5
Predicted Effect probably benign
Transcript: ENSMUST00000111532
SMART Domains Protein: ENSMUSP00000107157
Gene: ENSMUSG00000075081

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 1.2e-48 PFAM
Pfam:7tm_1 39 285 1.6e-18 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000216129
AA Change: F59S

PolyPhen 2 Score 0.834 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect probably benign
Transcript: ENSMUST00000216424
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 97.8%
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: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alms1 T A 6: 85,618,321 (GRCm39) V2789D probably benign Het
Ccdc40 A G 11: 119,133,560 (GRCm39) T567A probably damaging Het
Col7a1 T G 9: 108,807,178 (GRCm39) probably null Het
Crb2 A T 2: 37,682,163 (GRCm39) Q173L probably damaging Het
Cuzd1 T C 7: 130,913,486 (GRCm39) Y377C probably damaging Het
Echdc1 T C 10: 29,198,280 (GRCm39) M75T probably damaging Het
Faah G T 4: 115,874,829 (GRCm39) A9E probably benign Het
Gpatch1 T C 7: 34,991,163 (GRCm39) D627G probably damaging Het
Grid1 G T 14: 35,045,296 (GRCm39) V380F possibly damaging Het
Klf4 T C 4: 55,530,394 (GRCm39) Y239C probably damaging Het
Mkx C A 18: 6,992,820 (GRCm39) E155* probably null Het
Mmp11 G A 10: 75,763,216 (GRCm39) probably benign Het
Mms19 T C 19: 41,952,807 (GRCm39) K101E possibly damaging Het
Mrpl23 C A 7: 142,088,776 (GRCm39) R44S probably damaging Het
Myo1c C T 11: 75,562,461 (GRCm39) P918S probably benign Het
Or7e166 G A 9: 19,624,638 (GRCm39) V172I probably benign Het
Or8u10 A G 2: 85,915,849 (GRCm39) S91P possibly damaging Het
Pcdhgc5 C T 18: 37,953,248 (GRCm39) P174L probably damaging Het
Phf20l1 A T 15: 66,501,673 (GRCm39) D619V probably damaging Het
Plcz1 C T 6: 139,953,433 (GRCm39) A395T possibly damaging Het
Polr1f T A 12: 33,487,882 (GRCm39) C266S probably benign Het
Rbm45 A G 2: 76,209,416 (GRCm39) D410G probably damaging Het
Sh3bp1 T C 15: 78,795,896 (GRCm39) L675P probably damaging Het
Taf6l G A 19: 8,750,074 (GRCm39) T208I probably damaging Het
Tnpo3 A G 6: 29,571,065 (GRCm39) I443T possibly damaging Het
Vmn1r42 A G 6: 89,822,425 (GRCm39) L48P probably damaging Het
Vmn2r25 A G 6: 123,828,941 (GRCm39) V111A probably benign Het
Other mutations in Or4a75
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02871:Or4a75 APN 2 89,448,504 (GRCm39) missense probably benign 0.00
PIT4431001:Or4a75 UTSW 2 89,448,201 (GRCm39) missense probably benign 0.00
R0504:Or4a75 UTSW 2 89,448,438 (GRCm39) missense probably damaging 1.00
R0761:Or4a75 UTSW 2 89,448,179 (GRCm39) missense probably damaging 1.00
R2176:Or4a75 UTSW 2 89,447,924 (GRCm39) missense possibly damaging 0.54
R3722:Or4a75 UTSW 2 89,448,503 (GRCm39) missense possibly damaging 0.88
R4030:Or4a75 UTSW 2 89,448,207 (GRCm39) missense probably damaging 0.99
R4440:Or4a75 UTSW 2 89,448,512 (GRCm39) missense probably damaging 1.00
R4756:Or4a75 UTSW 2 89,447,814 (GRCm39) missense possibly damaging 0.86
R4981:Or4a75 UTSW 2 89,447,769 (GRCm39) missense probably damaging 1.00
R5678:Or4a75 UTSW 2 89,447,625 (GRCm39) missense probably benign
R6503:Or4a75 UTSW 2 89,447,922 (GRCm39) missense possibly damaging 0.76
R6770:Or4a75 UTSW 2 89,448,206 (GRCm39) missense probably benign 0.39
R7823:Or4a75 UTSW 2 89,447,613 (GRCm39) makesense probably null
R8423:Or4a75 UTSW 2 89,448,331 (GRCm39) missense probably damaging 1.00
R8438:Or4a75 UTSW 2 89,448,054 (GRCm39) missense possibly damaging 0.60
R9046:Or4a75 UTSW 2 89,448,496 (GRCm39) unclassified probably benign
RF008:Or4a75 UTSW 2 89,447,711 (GRCm39) missense possibly damaging 0.76
Predicted Primers PCR Primer
(F):5'- TAGTGATCATAGGCCATCACCAC -3'
(R):5'- TCAAGCACTGATCTTCTGAGC -3'

Sequencing Primer
(F):5'- GATCATAGGCCATCACCACCAAAATG -3'
(R):5'- CTTCTGAGCTCTTAATCACTGAAAC -3'
Posted On 2018-06-22