Incidental Mutation 'R2982:Or9g20'
ID 257093
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
Accession Numbers
Essential gene? Probably non essential (E-score: 0.108) question?
Stock # R2982 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 85629683-85630612 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 85629694 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 307 (I307F)
Ref Sequence ENSEMBL: ENSMUSP00000149631 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099915] [ENSMUST00000216425] [ENSMUST00000217410]
AlphaFold A2ASV2
Predicted Effect probably benign
Transcript: ENSMUST00000099915
AA Change: I307F

PolyPhen 2 Score 0.119 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000097499
Gene: ENSMUSG00000075209
AA Change: I307F

DomainStartEndE-ValueType
Pfam:7tm_4 30 306 9.8e-51 PFAM
Pfam:7tm_1 40 289 8.1e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000216425
AA Change: I307F

PolyPhen 2 Score 0.119 (Sensitivity: 0.93; Specificity: 0.86)
Predicted Effect probably benign
Transcript: ENSMUST00000217410
AA Change: I307F

PolyPhen 2 Score 0.119 (Sensitivity: 0.93; Specificity: 0.86)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
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: 18 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cd200r3 T A 16: 44,774,552 (GRCm39) D188E probably benign Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fgfr1 T C 8: 26,048,227 (GRCm39) F106L probably benign Het
Hpse2 T A 19: 43,373,182 (GRCm39) D149V probably null Het
Hsd3b5 T A 3: 98,527,116 (GRCm39) D110V possibly damaging Het
Klhl42 T C 6: 146,993,114 (GRCm39) Y29H probably damaging Het
Klk1 G A 7: 43,878,863 (GRCm39) C117Y probably damaging Het
Mfhas1 T C 8: 36,058,269 (GRCm39) Y915H probably benign Het
Msantd2 A G 9: 37,434,639 (GRCm39) Q293R probably damaging Het
Or1l4b G T 2: 37,036,393 (GRCm39) M56I probably damaging Het
Or7a36 T C 10: 78,820,274 (GRCm39) S217P probably damaging Het
Osgin1 T G 8: 120,169,274 (GRCm39) L35R probably damaging Het
Rufy1 C T 11: 50,310,535 (GRCm39) R210K possibly damaging Het
Spats2 T C 15: 99,108,927 (GRCm39) S426P probably benign Het
Tnc T A 4: 63,938,756 (GRCm39) I28F possibly damaging Het
Ttc23l CT CTTGGATT 15: 10,537,648 (GRCm39) probably benign Het
Ttc23l G A 15: 10,537,652 (GRCm39) S206L probably benign Het
Zfp512 C A 5: 31,634,122 (GRCm39) probably null 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
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
R4593:Or9g20 UTSW 2 85,630,008 (GRCm39) missense probably damaging 1.00
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'- GGACATAACACAAGCCTGTACATG -3'
(R):5'- GCATGAAGGCCTTCTCTACC -3'

Sequencing Primer
(F):5'- GCCTGTACATGTTAAGTATTACCAC -3'
(R):5'- ATCTCTGTGACTTTGTACTATGGC -3'
Posted On 2015-01-11