Incidental Mutation 'R6514:Or2q1'
ID 520507
Institutional Source Beutler Lab
Gene Symbol Or2q1
Ensembl Gene ENSMUSG00000054431
Gene Name olfactory receptor family 2 subfamily Q member 1
Synonyms Olfr450, GA_x6K02T2P3E9-4742413-4741481, MOR257-3
MMRRC Submission 044641-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.140) question?
Stock # R6514 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 42794407-42795339 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 42794930 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 175 (I175N)
Ref Sequence ENSEMBL: ENSMUSP00000151908 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067503] [ENSMUST00000218832]
AlphaFold Q8VF81
Predicted Effect probably damaging
Transcript: ENSMUST00000067503
AA Change: I175N

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000068823
Gene: ENSMUSG00000054431
AA Change: I175N

DomainStartEndE-ValueType
Pfam:7tm_4 33 308 8.2e-49 PFAM
Pfam:7tm_1 43 291 1.2e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000218832
AA Change: I175N

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.2%
Validation Efficiency 95% (35/37)
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933414I15Rik G A 11: 50,833,569 (GRCm39) A11V unknown Het
Add1 T A 5: 34,763,317 (GRCm39) H168Q probably damaging Het
Apol7b C T 15: 77,308,126 (GRCm39) R123Q probably benign Het
Arrdc3 A G 13: 81,037,309 (GRCm39) E155G probably damaging Het
Capn7 T G 14: 31,066,511 (GRCm39) D108E probably benign Het
Cdc6 A G 11: 98,810,118 (GRCm39) T476A probably benign Het
Cntnap5c A G 17: 58,637,165 (GRCm39) E1014G probably damaging Het
Crybg1 A T 10: 43,873,211 (GRCm39) L1299H probably damaging Het
Duoxa1 A G 2: 122,135,194 (GRCm39) S184P probably benign Het
Ech1 A G 7: 28,525,440 (GRCm39) H65R possibly damaging Het
Egr3 T C 14: 70,316,366 (GRCm39) L59P probably damaging Het
Eif4enif1 T A 11: 3,190,996 (GRCm39) D724E probably null Het
Erbb2 A G 11: 98,310,972 (GRCm39) D44G probably benign Het
Fer1l5 A G 1: 36,442,697 (GRCm39) I739V probably benign Het
Gfm1 T C 3: 67,380,879 (GRCm39) F665L probably benign Het
Gm10801 T A 2: 98,494,214 (GRCm39) W119R probably benign Het
H2-M11 A T 17: 36,859,839 (GRCm39) E277D probably damaging Het
Ighv1-66 T C 12: 115,556,740 (GRCm39) Y114C possibly damaging Het
Irf1 C G 11: 53,662,148 (GRCm39) L12V probably damaging Het
Itpr3 C T 17: 27,310,344 (GRCm39) A403V probably benign Het
Ly6g C T 15: 75,028,581 (GRCm39) P14S probably benign Het
Mfsd13a T C 19: 46,363,064 (GRCm39) probably null Het
Mme T A 3: 63,272,265 (GRCm39) C621* probably null Het
Mmp16 T C 4: 18,116,123 (GRCm39) C576R probably damaging Het
Ngp A T 9: 110,249,017 (GRCm39) I30F probably damaging Het
Pdcd6ip G A 9: 113,518,762 (GRCm39) T166I probably benign Het
Pgd C T 4: 149,245,209 (GRCm39) probably null Het
Plcb4 T A 2: 135,796,916 (GRCm39) H440Q probably benign Het
Ppl A G 16: 4,905,181 (GRCm39) S1705P probably damaging Het
Ryr1 A G 7: 28,746,266 (GRCm39) F3831S probably damaging Het
Serpine2 A C 1: 79,799,287 (GRCm39) probably null Het
Skor2 T A 18: 76,950,389 (GRCm39) W906R probably damaging Het
Tle6 G A 10: 81,427,810 (GRCm39) H482Y probably damaging Het
Ufl1 T A 4: 25,262,238 (GRCm39) D336V probably damaging Het
Vav1 T C 17: 57,634,660 (GRCm39) F832L probably damaging Het
Other mutations in Or2q1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01528:Or2q1 APN 6 42,795,208 (GRCm39) missense probably damaging 0.99
IGL01720:Or2q1 APN 6 42,794,527 (GRCm39) missense probably benign 0.00
IGL02457:Or2q1 APN 6 42,795,176 (GRCm39) missense probably damaging 0.97
R0376:Or2q1 UTSW 6 42,795,226 (GRCm39) missense probably benign 0.00
R1804:Or2q1 UTSW 6 42,795,155 (GRCm39) missense possibly damaging 0.66
R1823:Or2q1 UTSW 6 42,795,202 (GRCm39) missense possibly damaging 0.49
R2115:Or2q1 UTSW 6 42,794,431 (GRCm39) missense possibly damaging 0.65
R4817:Or2q1 UTSW 6 42,794,896 (GRCm39) missense possibly damaging 0.78
R5730:Or2q1 UTSW 6 42,795,094 (GRCm39) nonsense probably null
R5938:Or2q1 UTSW 6 42,794,701 (GRCm39) missense probably damaging 1.00
R7050:Or2q1 UTSW 6 42,794,504 (GRCm39) missense possibly damaging 0.61
R7211:Or2q1 UTSW 6 42,794,950 (GRCm39) missense probably benign 0.41
R8279:Or2q1 UTSW 6 42,794,557 (GRCm39) missense probably damaging 1.00
R8863:Or2q1 UTSW 6 42,794,780 (GRCm39) missense probably damaging 1.00
R8933:Or2q1 UTSW 6 42,794,950 (GRCm39) missense probably benign 0.36
R9039:Or2q1 UTSW 6 42,794,545 (GRCm39) missense probably damaging 0.99
R9416:Or2q1 UTSW 6 42,795,197 (GRCm39) missense probably benign 0.01
Z1177:Or2q1 UTSW 6 42,795,133 (GRCm39) missense possibly damaging 0.93
Z1189:Or2q1 UTSW 6 42,794,447 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAGCTGTGTGTTCCAGCTC -3'
(R):5'- CCTGAGTAGATCGAATGCGC -3'

Sequencing Primer
(F):5'- ACAGCTGTGTGTTCCAGCTCTATATC -3'
(R):5'- TGCGCAGAATGGCAATGACTATC -3'
Posted On 2018-06-06