Incidental Mutation 'R0581:Or2g1'
ID 56446
Institutional Source Beutler Lab
Gene Symbol Or2g1
Ensembl Gene ENSMUSG00000045202
Gene Name olfactory receptor family 2 subfamily G member 1
Synonyms MOR256-9, GA_x6K02T2PSCP-2255106-2256035, Olfr123
MMRRC Submission 038771-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.068) question?
Stock # R0581 (G1)
Quality Score 192
Status Validated
Chromosome 17
Chromosomal Location 38106337-38107266 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 38106993 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 219 (I219M)
Ref Sequence ENSEMBL: ENSMUSP00000149802 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000054748] [ENSMUST00000214770] [ENSMUST00000215168] [ENSMUST00000216051] [ENSMUST00000216478]
AlphaFold Q8VFQ1
Predicted Effect probably damaging
Transcript: ENSMUST00000054748
AA Change: I219M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000058678
Gene: ENSMUSG00000045202
AA Change: I219M

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srv 23 163 2.9e-6 PFAM
Pfam:7tm_4 29 306 2.3e-44 PFAM
Pfam:7TM_GPCR_Srsx 33 144 2.4e-5 PFAM
Pfam:7tm_1 39 288 1.1e-22 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174446
Predicted Effect probably damaging
Transcript: ENSMUST00000214770
AA Change: I219M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000215168
Predicted Effect probably damaging
Transcript: ENSMUST00000216051
AA Change: I219M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000216478
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.7%
  • 3x: 99.0%
  • 10x: 97.3%
  • 20x: 93.7%
Validation Efficiency 95% (42/44)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap9 A G 5: 4,100,620 (GRCm39) T2761A probably benign Het
Apold1 G A 6: 134,960,776 (GRCm39) V77I probably benign Het
Atad2 T C 15: 57,990,060 (GRCm39) T139A probably benign Het
Cacna1a A T 8: 85,328,565 (GRCm39) I1668F possibly damaging Het
Ccer2 T A 7: 28,456,451 (GRCm39) probably benign Het
Cyp2c54 T A 19: 40,035,999 (GRCm39) T304S probably benign Het
Dpp4 T A 2: 62,187,020 (GRCm39) M497L probably benign Het
Evpl T A 11: 116,120,316 (GRCm39) I541L probably benign Het
Ggn A G 7: 28,871,729 (GRCm39) T370A probably benign Het
Ghr A G 15: 3,418,116 (GRCm39) probably benign Het
Gm6605 C A 7: 38,147,699 (GRCm39) noncoding transcript Het
Gpr68 G C 12: 100,844,815 (GRCm39) P243R probably damaging Het
Gtf3c2 G T 5: 31,316,862 (GRCm39) Y720* probably null Het
Il2rb T A 15: 78,366,136 (GRCm39) Y387F possibly damaging Het
Kcnu1 T A 8: 26,427,529 (GRCm39) V282E probably damaging Het
Krt222 G A 11: 99,127,018 (GRCm39) Q201* probably null Het
Lats1 A G 10: 7,578,705 (GRCm39) T610A possibly damaging Het
Mroh2a GT GTT 1: 88,183,888 (GRCm39) probably null Het
Myh7 T C 14: 55,222,953 (GRCm39) I751V probably benign Het
Mypn A G 10: 62,998,023 (GRCm39) I429T probably benign Het
Nemf A T 12: 69,369,045 (GRCm39) D723E probably benign Het
Nlrp4b T C 7: 10,448,457 (GRCm39) L220P probably damaging Het
Npr3 T A 15: 11,851,536 (GRCm39) D418V probably damaging Het
Nsd3 A G 8: 26,200,718 (GRCm39) N1270S probably damaging Het
Or1j15 T C 2: 36,458,834 (GRCm39) S75P probably damaging Het
Otogl G A 10: 107,624,901 (GRCm39) T1579I possibly damaging Het
Pkp2 T A 16: 16,087,647 (GRCm39) probably benign Het
Psd3 T C 8: 68,173,598 (GRCm39) Y301C probably damaging Het
Psmb4 T C 3: 94,793,479 (GRCm39) H134R probably damaging Het
Ralgapb A G 2: 158,334,881 (GRCm39) T1043A probably benign Het
Sec14l5 T A 16: 4,996,349 (GRCm39) probably null Het
Serpina12 T A 12: 103,997,399 (GRCm39) Q374L probably damaging Het
Serpinb10 C T 1: 107,474,692 (GRCm39) R362* probably null Het
Sorcs1 T A 19: 50,241,139 (GRCm39) I416F possibly damaging Het
Sparcl1 T C 5: 104,241,178 (GRCm39) D82G probably damaging Het
Stat6 A T 10: 127,483,985 (GRCm39) Q89L probably damaging Het
Tat A G 8: 110,718,270 (GRCm39) T52A possibly damaging Het
Yipf7 T A 5: 69,678,406 (GRCm39) I128F probably benign Het
Zfp112 T A 7: 23,825,288 (GRCm39) C419S probably damaging Het
Zzef1 A G 11: 72,742,726 (GRCm39) I769V probably benign Het
Other mutations in Or2g1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01409:Or2g1 APN 17 38,106,413 (GRCm39) missense probably damaging 0.99
IGL03030:Or2g1 APN 17 38,107,162 (GRCm39) missense probably damaging 1.00
IGL03107:Or2g1 APN 17 38,106,679 (GRCm39) missense probably benign 0.01
R0329:Or2g1 UTSW 17 38,106,880 (GRCm39) missense probably benign 0.01
R0330:Or2g1 UTSW 17 38,106,880 (GRCm39) missense probably benign 0.01
R0524:Or2g1 UTSW 17 38,106,496 (GRCm39) nonsense probably null
R1288:Or2g1 UTSW 17 38,106,584 (GRCm39) missense probably damaging 0.98
R1897:Or2g1 UTSW 17 38,107,075 (GRCm39) missense probably benign 0.22
R3751:Or2g1 UTSW 17 38,107,123 (GRCm39) missense possibly damaging 0.95
R3753:Or2g1 UTSW 17 38,107,123 (GRCm39) missense possibly damaging 0.95
R3780:Or2g1 UTSW 17 38,106,895 (GRCm39) missense probably damaging 1.00
R3947:Or2g1 UTSW 17 38,107,006 (GRCm39) missense probably benign
R5925:Or2g1 UTSW 17 38,106,482 (GRCm39) missense probably benign 0.00
R5987:Or2g1 UTSW 17 38,107,248 (GRCm39) missense probably benign
R6369:Or2g1 UTSW 17 38,106,387 (GRCm39) missense probably benign 0.02
R6891:Or2g1 UTSW 17 38,106,395 (GRCm39) missense probably benign
R7320:Or2g1 UTSW 17 38,107,248 (GRCm39) missense probably benign
R7997:Or2g1 UTSW 17 38,107,053 (GRCm39) nonsense probably null
R8153:Or2g1 UTSW 17 38,106,367 (GRCm39) missense probably benign 0.00
R8793:Or2g1 UTSW 17 38,107,255 (GRCm39) missense probably benign 0.21
R9348:Or2g1 UTSW 17 38,106,992 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTATGCTGCTGTCTGCAAACCTC -3'
(R):5'- TCTATTGAAGAGCCGTCCGAGAGC -3'

Sequencing Primer
(F):5'- CTAGCAGGAATCTCATGGCTCAG -3'
(R):5'- ATTAAGGGTCGGGGTCATAAC -3'
Posted On 2013-07-11