Incidental Mutation 'R4593:Or9g20'
ID 344199
Institutional Source Beutler Lab
Gene Symbol Or9g20
Ensembl Gene ENSMUSG00000075209
Gene Name olfactory receptor family 9 subfamily G member 20
Synonyms MOR213-9, Olfr1016, GA_x6K02T2Q125-47278889-47277960
MMRRC Submission 041809-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.108) question?
Stock # R4593 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 85629683-85630612 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 85630008 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 202 (L202P)
Ref Sequence ENSEMBL: ENSMUSP00000149631 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099915] [ENSMUST00000216425] [ENSMUST00000217410]
AlphaFold A2ASV2
Predicted Effect probably damaging
Transcript: ENSMUST00000099915
AA Change: L202P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097499
Gene: ENSMUSG00000075209
AA Change: L202P

DomainStartEndE-ValueType
Pfam:7tm_4 30 306 9.8e-51 PFAM
Pfam:7tm_1 40 289 8.1e-17 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000216425
AA Change: L202P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000217410
AA Change: L202P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.3986 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 96% (45/47)
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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
Aopep T C 13: 63,215,906 (GRCm39) S393P probably benign Het
Atm G T 9: 53,364,894 (GRCm39) A8E possibly damaging Het
Atxn3 A T 12: 101,889,436 (GRCm39) M333K probably benign Het
Cd86 A G 16: 36,426,918 (GRCm39) *310R probably null Het
Cyp2s1 ACAGCAGCAGCAGCAGCAGCAGCAG ACAGCAGCAGCAGCAGCAGCAG 7: 25,515,867 (GRCm39) probably benign Het
Dgat1 C A 15: 76,388,889 (GRCm39) R111S probably damaging Het
Dner T C 1: 84,673,449 (GRCm39) M1V probably null Het
Dnhd1 G A 7: 105,364,653 (GRCm39) D4240N probably benign Het
Emp3 A G 7: 45,568,777 (GRCm39) L27P probably damaging Het
Glra3 G T 8: 56,393,916 (GRCm39) G9V probably damaging Het
Gpr149 A T 3: 62,510,151 (GRCm39) probably benign Het
Ighv1-9 T C 12: 114,547,224 (GRCm39) T105A probably benign Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Ldhd T C 8: 112,355,996 (GRCm39) D129G probably damaging Het
Lnpep A G 17: 17,799,289 (GRCm39) V122A probably benign Het
Lrrc37a A G 11: 103,389,795 (GRCm39) Y1877H possibly damaging Het
Med13l T C 5: 118,880,625 (GRCm39) L1239P probably damaging Het
Mib1 T C 18: 10,768,191 (GRCm39) L480S possibly damaging Het
Mkrn3 C T 7: 62,068,552 (GRCm39) W413* probably null Het
Myo7b A G 18: 32,146,428 (GRCm39) V119A possibly damaging Het
Nexn T A 3: 151,958,553 (GRCm39) R113S probably damaging Het
Npas3 A T 12: 54,115,280 (GRCm39) Q703L probably benign Het
Npr2 A G 4: 43,647,323 (GRCm39) probably benign Het
Nub1 A G 5: 24,914,119 (GRCm39) Y624C probably damaging Het
Obscn A C 11: 59,024,075 (GRCm39) S532A probably damaging Het
Or1e33 T A 11: 73,738,140 (GRCm39) K270N probably benign Het
Panx2 T C 15: 88,952,118 (GRCm39) I195T probably damaging Het
Parp11 T C 6: 127,451,262 (GRCm39) I104T probably benign Het
Pkd1l1 G T 11: 8,851,253 (GRCm39) D726E probably damaging Het
Pom121l2 C T 13: 22,168,623 (GRCm39) R965W probably damaging Het
Prrc2c T C 1: 162,525,101 (GRCm39) K502E probably damaging Het
Rasa1 T C 13: 85,386,340 (GRCm39) probably null Het
Sva T C 6: 42,019,592 (GRCm39) S151P possibly damaging Het
Svep1 T C 4: 58,091,944 (GRCm39) N1564D possibly damaging Het
Unk T C 11: 115,939,882 (GRCm39) I129T probably benign Het
Urb1 T C 16: 90,584,332 (GRCm39) D550G probably damaging Het
Vmn1r194 T A 13: 22,428,461 (GRCm39) M26K possibly damaging Het
Vmn1r59 A T 7: 5,457,686 (GRCm39) F25I possibly damaging Het
Vmn1r88 A G 7: 12,911,769 (GRCm39) K42E probably damaging Het
Zbtb24 A G 10: 41,327,953 (GRCm39) R280G possibly damaging Het
Other mutations in Or9g20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01907:Or9g20 APN 2 85,629,946 (GRCm39) missense probably benign 0.01
IGL02676:Or9g20 APN 2 85,629,934 (GRCm39) missense possibly damaging 0.55
R0279:Or9g20 UTSW 2 85,629,879 (GRCm39) missense possibly damaging 0.80
R2982:Or9g20 UTSW 2 85,629,694 (GRCm39) missense probably benign 0.12
R3708:Or9g20 UTSW 2 85,630,342 (GRCm39) missense probably benign 0.17
R4014:Or9g20 UTSW 2 85,629,820 (GRCm39) missense probably damaging 0.99
R4193:Or9g20 UTSW 2 85,630,362 (GRCm39) missense probably benign 0.39
R4772:Or9g20 UTSW 2 85,630,338 (GRCm39) missense probably damaging 1.00
R4816:Or9g20 UTSW 2 85,630,391 (GRCm39) missense probably benign
R4864:Or9g20 UTSW 2 85,630,033 (GRCm39) missense probably damaging 1.00
R5382:Or9g20 UTSW 2 85,630,492 (GRCm39) missense probably damaging 1.00
R5886:Or9g20 UTSW 2 85,630,147 (GRCm39) missense probably damaging 0.96
R6004:Or9g20 UTSW 2 85,629,726 (GRCm39) missense probably damaging 1.00
R7833:Or9g20 UTSW 2 85,630,293 (GRCm39) missense probably benign 0.20
R7953:Or9g20 UTSW 2 85,630,239 (GRCm39) missense probably damaging 1.00
R8113:Or9g20 UTSW 2 85,630,011 (GRCm39) missense probably damaging 1.00
R9034:Or9g20 UTSW 2 85,630,302 (GRCm39) missense possibly damaging 0.77
R9763:Or9g20 UTSW 2 85,630,060 (GRCm39) missense possibly damaging 0.76
Predicted Primers PCR Primer
(F):5'- CAACATGGGGAAAACTACTGTG -3'
(R):5'- AGCAGCGTCTTATATGGGTG -3'

Sequencing Primer
(F):5'- TCTAAAGAATATCTGGTACGGGGAC -3'
(R):5'- ATATGGGTGGCTTTATTAACTCTTCC -3'
Posted On 2015-09-25