Incidental Mutation 'R5824:Or2r3'
ID 450064
Institutional Source Beutler Lab
Gene Symbol Or2r3
Ensembl Gene ENSMUSG00000091983
Gene Name olfactory receptor family 2 subfamily R member 3
Synonyms GA_x6K02T2P3E9-5088893-5089834, Olfr457, MOR257-1
MMRRC Submission 043216-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.149) question?
Stock # R5824 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 42448169-42449110 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 42448906 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 69 (V69L)
Ref Sequence ENSEMBL: ENSMUSP00000144914 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170504] [ENSMUST00000203396] [ENSMUST00000204324]
AlphaFold Q8VGP5
Predicted Effect probably benign
Transcript: ENSMUST00000170504
AA Change: V69L

PolyPhen 2 Score 0.183 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000127348
Gene: ENSMUSG00000091983
AA Change: V69L

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 6.4e-53 PFAM
Pfam:7tm_1 41 290 2e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000203396
AA Change: V69L

PolyPhen 2 Score 0.183 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000145162
Gene: ENSMUSG00000091983
AA Change: V69L

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 6.4e-53 PFAM
Pfam:7tm_1 41 290 2e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000204324
AA Change: V69L

PolyPhen 2 Score 0.183 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000144914
Gene: ENSMUSG00000091983
AA Change: V69L

DomainStartEndE-ValueType
Pfam:7tm_4 31 125 2.4e-19 PFAM
Pfam:7tm_1 41 125 3.1e-14 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.2%
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agtpbp1 A T 13: 59,613,913 (GRCm39) H66Q probably damaging Het
Ap1g1 T A 8: 110,565,544 (GRCm39) probably null Het
Ap4b1 A T 3: 103,720,701 (GRCm39) I124F probably benign Het
Arhgap10 A T 8: 78,085,181 (GRCm39) Y462* probably null Het
Btnl10 G T 11: 58,814,266 (GRCm39) M315I probably benign Het
Cep295 A G 9: 15,236,952 (GRCm39) V1994A possibly damaging Het
Cherp G A 8: 73,216,102 (GRCm39) probably benign Het
Ckap5 G A 2: 91,389,481 (GRCm39) A318T probably benign Het
Cma1 T C 14: 56,179,182 (GRCm39) K238E possibly damaging Het
Cspg4b T A 13: 113,505,154 (GRCm39) H2094Q probably damaging Het
Ctif T C 18: 75,743,749 (GRCm39) D141G possibly damaging Het
Ctnna1 T C 18: 35,312,939 (GRCm39) S264P probably benign Het
Dnah12 G T 14: 26,492,475 (GRCm39) probably null Het
Dnah5 A G 15: 28,313,967 (GRCm39) T1928A probably benign Het
Etfdh G A 3: 79,517,252 (GRCm39) P379L probably damaging Het
Gfra3 T C 18: 34,844,264 (GRCm39) N92S probably damaging Het
Gpr161 C A 1: 165,138,560 (GRCm39) T382K possibly damaging Het
Gspt2 T C X: 93,680,071 (GRCm39) V70A possibly damaging Het
Hmcn1 A G 1: 150,868,774 (GRCm39) V10A probably benign Het
Iqgap2 C T 13: 95,811,880 (GRCm39) R707H probably damaging Het
Kpna1 A G 16: 35,840,575 (GRCm39) D205G possibly damaging Het
Man2a2 T G 7: 80,002,780 (GRCm39) D1067A probably benign Het
Map3k4 G A 17: 12,448,526 (GRCm39) H1551Y probably damaging Het
Moxd1 A T 10: 24,162,995 (GRCm39) I486F probably damaging Het
Notch3 G T 17: 32,372,835 (GRCm39) R579S possibly damaging Het
Or6c65 T C 10: 129,604,250 (GRCm39) V295A probably damaging Het
Or8b4 A G 9: 37,830,861 (GRCm39) T308A probably benign Het
Pira13 T C 7: 3,827,753 (GRCm39) T135A probably damaging Het
Recql4 C T 15: 76,592,785 (GRCm39) C302Y probably damaging Het
Reg3b G A 6: 78,349,104 (GRCm39) V77I possibly damaging Het
Terb1 T C 8: 105,212,079 (GRCm39) T301A probably benign Het
Tmem260 G A 14: 48,742,785 (GRCm39) C540Y probably damaging Het
Tmprss15 A T 16: 78,831,201 (GRCm39) F385I probably damaging Het
Trbv12-2 G A 6: 41,095,774 (GRCm39) probably benign Het
Upk3bl T A 5: 136,089,133 (GRCm39) Y196* probably null Het
Vmn1r199 A T 13: 22,567,748 (GRCm39) K304N probably benign Het
Other mutations in Or2r3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01417:Or2r3 APN 6 42,449,046 (GRCm39) missense probably benign 0.00
IGL01915:Or2r3 APN 6 42,448,223 (GRCm39) missense probably benign 0.01
IGL02006:Or2r3 APN 6 42,449,025 (GRCm39) missense probably benign 0.37
IGL02440:Or2r3 APN 6 42,449,100 (GRCm39) missense probably benign
R0024:Or2r3 UTSW 6 42,448,194 (GRCm39) missense probably benign
R0662:Or2r3 UTSW 6 42,448,708 (GRCm39) missense possibly damaging 0.75
R1599:Or2r3 UTSW 6 42,448,176 (GRCm39) missense probably damaging 1.00
R2087:Or2r3 UTSW 6 42,448,985 (GRCm39) missense probably damaging 1.00
R5002:Or2r3 UTSW 6 42,448,906 (GRCm39) missense probably benign 0.18
R5022:Or2r3 UTSW 6 42,448,221 (GRCm39) missense possibly damaging 0.92
R5288:Or2r3 UTSW 6 42,448,186 (GRCm39) missense probably benign
R5342:Or2r3 UTSW 6 42,448,836 (GRCm39) missense probably damaging 1.00
R5823:Or2r3 UTSW 6 42,448,906 (GRCm39) missense probably benign 0.18
R6378:Or2r3 UTSW 6 42,448,687 (GRCm39) missense probably benign 0.01
R7384:Or2r3 UTSW 6 42,448,257 (GRCm39) missense possibly damaging 0.89
R7442:Or2r3 UTSW 6 42,448,434 (GRCm39) missense probably benign 0.02
R7631:Or2r3 UTSW 6 42,448,870 (GRCm39) missense probably benign 0.01
R7811:Or2r3 UTSW 6 42,448,635 (GRCm39) missense probably damaging 1.00
R7896:Or2r3 UTSW 6 42,449,100 (GRCm39) missense probably benign 0.22
R9244:Or2r3 UTSW 6 42,448,537 (GRCm39) missense possibly damaging 0.88
R9579:Or2r3 UTSW 6 42,448,574 (GRCm39) nonsense probably null
X0017:Or2r3 UTSW 6 42,448,752 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGATTACAGACAGCCACATAGC -3'
(R):5'- GTCCCAACTGCTCCATGAAG -3'

Sequencing Primer
(F):5'- CACATAGCGGTCATAGGCCATG -3'
(R):5'- CAACCTGGGTAAGTGAGTTTATCCTC -3'
Posted On 2016-12-20