Incidental Mutation 'R4404:Or8g21'
ID 326764
Institutional Source Beutler Lab
Gene Symbol Or8g21
Ensembl Gene ENSMUSG00000059595
Gene Name olfactory receptor family 8 subfamily G member 21
Synonyms MOR171-11, GA_x6K02T2PVTD-32691280-32690354, Olfr935
MMRRC Submission 041133-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.061) question?
Stock # R4404 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 38905803-38906729 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 38905865 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 289 (I289V)
Ref Sequence ENSEMBL: ENSMUSP00000149193 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000080748] [ENSMUST00000214157]
AlphaFold Q8VG16
Predicted Effect possibly damaging
Transcript: ENSMUST00000080748
AA Change: I289V

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000079572
Gene: ENSMUSG00000059595
AA Change: I289V

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 4e-53 PFAM
Pfam:7tm_1 41 290 1.2e-22 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000214157
AA Change: I289V

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)
Meta Mutation Damage Score 0.0769 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.4%
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ccdc188 A G 16: 18,036,284 (GRCm39) Q153R probably damaging Het
Cimap3 G A 3: 105,908,684 (GRCm39) P7L probably benign Het
Dop1a T A 9: 86,404,866 (GRCm39) L1721* probably null Het
Fcsk T A 8: 111,616,933 (GRCm39) T406S probably benign Het
Fer A T 17: 64,248,284 (GRCm39) probably null Het
Gprc6a T C 10: 51,504,639 (GRCm39) I68M probably benign Het
Gria4 A T 9: 4,464,489 (GRCm39) probably null Het
Gtf3c4 T C 2: 28,716,761 (GRCm39) D813G probably damaging Het
Hars2 G T 18: 36,918,989 (GRCm39) C83F probably damaging Het
Htr6 A G 4: 138,789,513 (GRCm39) S251P probably benign Het
Igsf10 T C 3: 59,236,972 (GRCm39) T1070A probably benign Het
Il22ra1 A T 4: 135,464,742 (GRCm39) E149D possibly damaging Het
Lama3 G A 18: 12,715,588 (GRCm39) M1681I probably benign Het
Loxhd1 G A 18: 77,518,828 (GRCm39) G1878D probably damaging Het
Mcc G A 18: 44,892,365 (GRCm39) T83M probably benign Het
Nol11 A T 11: 107,064,551 (GRCm39) C468S probably damaging Het
Nomo1 A G 7: 45,706,092 (GRCm39) N482S probably benign Het
Npy5r C T 8: 67,134,644 (GRCm39) V50I probably benign Het
Pam T C 1: 97,782,446 (GRCm39) probably benign Het
Pank4 C T 4: 155,064,613 (GRCm39) T724I probably benign Het
Pramel34 T A 5: 93,785,572 (GRCm39) H236L possibly damaging Het
Sertm1 C T 3: 54,806,746 (GRCm39) C93Y probably damaging Het
Slc22a2 A G 17: 12,833,651 (GRCm39) T444A probably damaging Het
Trpm7 C A 2: 126,675,635 (GRCm39) L489F probably damaging Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Usp25 A C 16: 76,912,341 (GRCm39) K1020T probably damaging Het
Vmn2r76 T C 7: 85,877,511 (GRCm39) T511A probably benign Het
Zdhhc15 G A X: 103,604,294 (GRCm39) R322* probably null Het
Other mutations in Or8g21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01522:Or8g21 APN 9 38,906,396 (GRCm39) missense probably benign 0.08
IGL01671:Or8g21 APN 9 38,906,149 (GRCm39) missense probably benign 0.05
IGL02331:Or8g21 APN 9 38,906,402 (GRCm39) missense probably damaging 0.99
IGL03069:Or8g21 APN 9 38,906,728 (GRCm39) start codon destroyed probably null 0.98
IGL03143:Or8g21 APN 9 38,906,732 (GRCm39) utr 5 prime probably benign
R0149:Or8g21 UTSW 9 38,905,880 (GRCm39) missense probably benign 0.05
R0400:Or8g21 UTSW 9 38,906,494 (GRCm39) missense probably damaging 1.00
R1818:Or8g21 UTSW 9 38,905,902 (GRCm39) missense possibly damaging 0.61
R2092:Or8g21 UTSW 9 38,906,485 (GRCm39) missense probably damaging 1.00
R2151:Or8g21 UTSW 9 38,906,012 (GRCm39) missense probably damaging 1.00
R2166:Or8g21 UTSW 9 38,906,513 (GRCm39) nonsense probably null
R2347:Or8g21 UTSW 9 38,905,805 (GRCm39) makesense probably null
R4406:Or8g21 UTSW 9 38,905,865 (GRCm39) missense possibly damaging 0.77
R5152:Or8g21 UTSW 9 38,906,473 (GRCm39) missense possibly damaging 0.88
R5467:Or8g21 UTSW 9 38,906,200 (GRCm39) missense probably benign 0.14
R5509:Or8g21 UTSW 9 38,905,924 (GRCm39) missense probably benign 0.03
R5954:Or8g21 UTSW 9 38,906,711 (GRCm39) missense probably damaging 1.00
R6647:Or8g21 UTSW 9 38,906,210 (GRCm39) missense possibly damaging 0.55
R6680:Or8g21 UTSW 9 38,905,954 (GRCm39) missense probably damaging 1.00
R6928:Or8g21 UTSW 9 38,905,928 (GRCm39) missense probably benign 0.03
R7242:Or8g21 UTSW 9 38,906,437 (GRCm39) missense probably benign 0.31
R7271:Or8g21 UTSW 9 38,905,953 (GRCm39) nonsense probably null
R7309:Or8g21 UTSW 9 38,906,576 (GRCm39) missense probably damaging 1.00
R7775:Or8g21 UTSW 9 38,906,203 (GRCm39) missense probably damaging 1.00
R7778:Or8g21 UTSW 9 38,906,203 (GRCm39) missense probably damaging 1.00
R7866:Or8g21 UTSW 9 38,906,027 (GRCm39) missense not run
R8280:Or8g21 UTSW 9 38,906,075 (GRCm39) missense probably benign
R8334:Or8g21 UTSW 9 38,905,889 (GRCm39) missense probably benign 0.00
R8841:Or8g21 UTSW 9 38,905,879 (GRCm39) missense possibly damaging 0.95
R9161:Or8g21 UTSW 9 38,905,816 (GRCm39) missense possibly damaging 0.70
R9169:Or8g21 UTSW 9 38,906,573 (GRCm39) missense probably benign 0.23
R9659:Or8g21 UTSW 9 38,906,296 (GRCm39) missense possibly damaging 0.64
R9739:Or8g21 UTSW 9 38,906,302 (GRCm39) nonsense probably null
R9788:Or8g21 UTSW 9 38,906,296 (GRCm39) missense possibly damaging 0.64
Predicted Primers PCR Primer
(F):5'- CCCTGGAATTGAAGACACAAGG -3'
(R):5'- AGGGCAGATCTAAAACCTTCAGC -3'

Sequencing Primer
(F):5'- TTGAAGACACAAGGTGAGTTATTG -3'
(R):5'- GATCTAAAACCTTCAGCACCTG -3'
Posted On 2015-07-07