Incidental Mutation 'R2188:Or8u8'
ID 237912
Institutional Source Beutler Lab
Gene Symbol Or8u8
Ensembl Gene ENSMUSG00000075199
Gene Name olfactory receptor family 8 subfamily U member 8
Synonyms IE6, Olfr52, MOR185-6, GA_x6K02T2Q125-47650922-47649963
MMRRC Submission 040190-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.372) question?
Stock # R2188 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 86011494-86012453 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 86011780 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 225 (I225N)
Ref Sequence ENSEMBL: ENSMUSP00000150060 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099905] [ENSMUST00000215138] [ENSMUST00000215171]
AlphaFold Q8VFL0
Predicted Effect probably damaging
Transcript: ENSMUST00000099905
AA Change: I225N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097489
Gene: ENSMUSG00000075199
AA Change: I225N

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 5e-56 PFAM
Pfam:7tm_1 41 290 3.4e-23 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000215138
AA Change: I225N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000215171
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215739
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 T C 10: 79,838,367 (GRCm39) L547P probably damaging Het
Arhgap29 A C 3: 121,784,658 (GRCm39) D195A probably damaging Het
Atad3a A T 4: 155,835,976 (GRCm39) I274N probably damaging Het
Ccdc12 G T 9: 110,485,699 (GRCm39) K23N possibly damaging Het
Ccpg1 A G 9: 72,920,388 (GRCm39) T668A probably benign Het
Cdc34b T C 11: 94,632,998 (GRCm39) I66T probably benign Het
Dnah1 A G 14: 31,001,121 (GRCm39) I2408T probably damaging Het
Fam91a1 A C 15: 58,302,512 (GRCm39) N284T probably damaging Het
Gbp2b A T 3: 142,314,040 (GRCm39) E440V probably benign Het
Gm5134 T C 10: 75,831,670 (GRCm39) S370P probably damaging Het
Hmcn2 G A 2: 31,309,947 (GRCm39) A3238T probably benign Het
Hmg20a A G 9: 56,384,584 (GRCm39) E118G possibly damaging Het
Itprid2 T C 2: 79,475,267 (GRCm39) S409P probably benign Het
Kdm5a T A 6: 120,383,601 (GRCm39) F781I possibly damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Kmt2d A G 15: 98,737,181 (GRCm39) probably benign Het
Lrp1b T C 2: 41,298,971 (GRCm39) T857A probably benign Het
Mucl2 T A 15: 103,927,840 (GRCm39) N39I probably damaging Het
Myl6 A G 10: 128,328,566 (GRCm39) I27T possibly damaging Het
Ndor1 A T 2: 25,141,765 (GRCm39) probably null Het
Nlrp9a A G 7: 26,264,354 (GRCm39) E758G probably damaging Het
Or52h7 G A 7: 104,213,883 (GRCm39) A152T probably benign Het
Parp3 G A 9: 106,353,051 (GRCm39) R42W probably damaging Het
Pik3c2g A G 6: 139,798,600 (GRCm39) I495V probably damaging Het
Qrfprl C A 6: 65,418,260 (GRCm39) H143N probably damaging Het
Sdsl C T 5: 120,596,485 (GRCm39) G310S probably damaging Het
Sec24a A G 11: 51,614,411 (GRCm39) L531P probably damaging Het
Slc2a12 C T 10: 22,540,736 (GRCm39) S197F probably benign Het
Snapc1 T A 12: 74,017,001 (GRCm39) I213N probably damaging Het
Srpk1 A T 17: 28,813,163 (GRCm39) I527N probably damaging Het
Steap2 G T 5: 5,723,643 (GRCm39) Y412* probably null Het
Tbk1 A C 10: 121,399,836 (GRCm39) Y329* probably null Het
Tekt5 T C 16: 10,176,189 (GRCm39) E452G probably damaging Het
Tmc5 G T 7: 118,254,178 (GRCm39) C672F probably damaging Het
Trim27 T C 13: 21,367,987 (GRCm39) L201S probably damaging Het
Vil1 A C 1: 74,466,724 (GRCm39) D638A probably benign Het
Vmn2r68 TCC TC 7: 84,870,758 (GRCm39) probably null Het
Zfp583 C T 7: 6,320,610 (GRCm39) R134H probably benign Het
Other mutations in Or8u8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02238:Or8u8 APN 2 86,011,939 (GRCm39) splice site probably null
R0422:Or8u8 UTSW 2 86,011,566 (GRCm39) missense probably benign 0.00
R0688:Or8u8 UTSW 2 86,011,949 (GRCm39) splice site probably null
R0976:Or8u8 UTSW 2 86,012,152 (GRCm39) missense probably damaging 0.99
R1240:Or8u8 UTSW 2 86,012,453 (GRCm39) start codon destroyed possibly damaging 0.94
R1316:Or8u8 UTSW 2 86,011,709 (GRCm39) missense probably benign 0.01
R1865:Or8u8 UTSW 2 86,011,882 (GRCm39) missense probably damaging 1.00
R4072:Or8u8 UTSW 2 86,011,991 (GRCm39) missense probably benign 0.02
R4222:Or8u8 UTSW 2 86,012,341 (GRCm39) missense probably damaging 0.99
R5096:Or8u8 UTSW 2 86,012,276 (GRCm39) missense probably damaging 1.00
R5103:Or8u8 UTSW 2 86,011,960 (GRCm39) missense probably benign 0.41
R5934:Or8u8 UTSW 2 86,012,446 (GRCm39) missense probably benign 0.00
R6168:Or8u8 UTSW 2 86,012,309 (GRCm39) missense probably damaging 0.99
R6601:Or8u8 UTSW 2 86,012,309 (GRCm39) missense probably damaging 1.00
R7448:Or8u8 UTSW 2 86,011,678 (GRCm39) missense probably damaging 1.00
R7497:Or8u8 UTSW 2 86,012,417 (GRCm39) missense probably benign 0.00
R9362:Or8u8 UTSW 2 86,011,732 (GRCm39) missense probably damaging 1.00
R9587:Or8u8 UTSW 2 86,011,564 (GRCm39) missense probably damaging 1.00
R9728:Or8u8 UTSW 2 86,011,636 (GRCm39) missense possibly damaging 0.71
R9774:Or8u8 UTSW 2 86,012,015 (GRCm39) missense possibly damaging 0.83
Predicted Primers PCR Primer
(F):5'- CCTGAGGCTGTAGATCAAAGGG -3'
(R):5'- TCCTCATGGCATTGATTCACAC -3'

Sequencing Primer
(F):5'- TTCAACATGGGGATGATCACTG -3'
(R):5'- ATGGCATTGATTCACACTCTTCTAAC -3'
Posted On 2014-10-02