Incidental Mutation 'R3685:Or4a73'
ID 269497
Institutional Source Beutler Lab
Gene Symbol Or4a73
Ensembl Gene ENSMUSG00000111715
Gene Name olfactory receptor family 4 subfamily A member 73
Synonyms GA_x6K02T2Q125-51034790-51033846, Olfr1246, MOR231-9
Accession Numbers
Essential gene? Probably non essential (E-score: 0.156) question?
Stock # R3685 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 89420413-89421490 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 89421099 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 120 (R120L)
Ref Sequence ENSEMBL: ENSMUSP00000150876 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000187990] [ENSMUST00000213221] [ENSMUST00000217192] [ENSMUST00000217254]
AlphaFold Q7TQZ6
Predicted Effect possibly damaging
Transcript: ENSMUST00000099772
AA Change: R120L

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000097360
Gene: ENSMUSG00000075082
AA Change: R120L

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 9.5e-47 PFAM
Pfam:7tm_1 39 285 4.2e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000187990
AA Change: R120L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000140066
Gene: ENSMUSG00000111715
AA Change: R120L

DomainStartEndE-ValueType
Pfam:7tm_1 39 285 2.7e-28 PFAM
Pfam:7tm_4 137 278 3.5e-37 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000191053
AA Change: R120L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000140823
Gene: ENSMUSG00000100828
AA Change: R120L

DomainStartEndE-ValueType
Pfam:7tm_1 39 285 1.9e-29 PFAM
Pfam:7tm_4 137 278 1.1e-38 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000213221
AA Change: R120L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000217192
AA Change: R120L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000217254
AA Change: R120L

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 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: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahdc1 T C 4: 132,793,013 (GRCm39) L1418P possibly damaging Het
Atp13a5 G C 16: 29,135,573 (GRCm39) L340V probably damaging Het
Cdon A G 9: 35,400,328 (GRCm39) E1014G possibly damaging Het
Cyp2c40 A G 19: 39,775,223 (GRCm39) M343T possibly damaging Het
Dmrtc2 T C 7: 24,573,687 (GRCm39) V174A probably benign Het
Ggta1 T A 2: 35,298,000 (GRCm39) T162S probably benign Het
Gm9637 A G 14: 19,401,950 (GRCm38) noncoding transcript Het
Gpbp1 T C 13: 111,603,405 (GRCm39) T15A probably benign Het
Itih5 A T 2: 10,243,435 (GRCm39) N391Y possibly damaging Het
Klhl40 A G 9: 121,611,724 (GRCm39) E579G probably damaging Het
Or4c118 A T 2: 88,975,364 (GRCm39) M1K probably null Het
Or5d37 T A 2: 87,923,603 (GRCm39) I226F probably damaging Het
Prr16 C A 18: 51,435,892 (GRCm39) P124T probably damaging Het
Ribc2 A G 15: 85,019,535 (GRCm39) T106A possibly damaging Het
Slc37a1 C A 17: 31,544,667 (GRCm39) T253N probably benign Het
Smpd1 T A 7: 105,204,609 (GRCm39) C163S probably damaging Het
Tacc2 A G 7: 130,226,800 (GRCm39) S1162G probably benign Het
Tenm2 C A 11: 35,942,644 (GRCm39) V1342L probably benign Het
Trim34a T C 7: 103,909,333 (GRCm39) probably null Het
Zfand6 G A 7: 84,283,570 (GRCm39) P11S probably damaging Het
Other mutations in Or4a73
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02140:Or4a73 APN 2 89,420,586 (GRCm39) missense probably damaging 1.00
IGL02184:Or4a73 APN 2 89,420,637 (GRCm39) missense probably damaging 0.99
IGL03383:Or4a73 APN 2 89,420,656 (GRCm39) missense probably benign 0.24
PIT4283001:Or4a73 UTSW 2 89,420,572 (GRCm39) missense probably benign 0.01
R0453:Or4a73 UTSW 2 89,421,095 (GRCm39) nonsense probably null
R1614:Or4a73 UTSW 2 89,421,040 (GRCm39) missense possibly damaging 0.76
R2310:Or4a73 UTSW 2 89,420,794 (GRCm39) missense probably damaging 0.99
R2436:Or4a73 UTSW 2 89,421,117 (GRCm39) missense probably benign 0.42
R3683:Or4a73 UTSW 2 89,421,099 (GRCm39) missense probably damaging 0.96
R4037:Or4a73 UTSW 2 89,421,379 (GRCm39) missense probably benign 0.02
R5219:Or4a73 UTSW 2 89,421,046 (GRCm39) missense probably benign 0.03
R5350:Or4a73 UTSW 2 89,421,432 (GRCm39) missense possibly damaging 0.59
R5383:Or4a73 UTSW 2 89,421,457 (GRCm39) start codon destroyed probably null 0.91
R5639:Or4a73 UTSW 2 89,421,069 (GRCm39) missense probably damaging 1.00
R5927:Or4a73 UTSW 2 89,421,444 (GRCm39) missense possibly damaging 0.93
R6056:Or4a73 UTSW 2 89,421,445 (GRCm39) missense possibly damaging 0.93
R6177:Or4a73 UTSW 2 89,420,661 (GRCm39) missense possibly damaging 0.78
R7351:Or4a73 UTSW 2 89,420,857 (GRCm39) missense probably benign 0.32
R7496:Or4a73 UTSW 2 89,421,040 (GRCm39) missense probably benign 0.05
R7583:Or4a73 UTSW 2 89,421,095 (GRCm39) nonsense probably null
R7973:Or4a73 UTSW 2 89,421,331 (GRCm39) missense probably damaging 1.00
R8770:Or4a73 UTSW 2 89,421,171 (GRCm39) missense probably benign 0.16
R8813:Or4a73 UTSW 2 89,420,730 (GRCm39) missense probably benign 0.18
R8821:Or4a73 UTSW 2 89,420,880 (GRCm39) missense probably damaging 0.98
R9037:Or4a73 UTSW 2 89,421,051 (GRCm39) missense probably benign 0.02
R9062:Or4a73 UTSW 2 89,420,923 (GRCm39) missense probably benign 0.01
R9262:Or4a73 UTSW 2 89,421,435 (GRCm39) missense probably damaging 0.99
R9554:Or4a73 UTSW 2 89,420,710 (GRCm39) missense probably damaging 0.99
R9623:Or4a73 UTSW 2 89,421,261 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GTGTCAGTGCACACAAGTCC -3'
(R):5'- CCTGCTCATTGTGCTGATGG -3'

Sequencing Primer
(F):5'- GTCAGTGCACACAAGTCCCAATAATG -3'
(R):5'- TGATGGTGATTGCCAGCCC -3'
Posted On 2015-02-19