Incidental Mutation 'R4126:Or8k25'
ID 315388
Institutional Source Beutler Lab
Gene Symbol Or8k25
Ensembl Gene ENSMUSG00000075185
Gene Name olfactory receptor family 8 subfamily K member 25
Synonyms MOR188-1, MOR188-9, Olfr1515, Olfr1061, MOR188-1, MOR188-7, GA_x6K02T2Q125-47883395-47882454
MMRRC Submission 041634-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.077) question?
Stock # R4126 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 86243453-86244394 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 86243568 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 276 (I276N)
Ref Sequence ENSEMBL: ENSMUSP00000097474 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099889]
AlphaFold Q7TR72
Predicted Effect probably damaging
Transcript: ENSMUST00000099889
AA Change: I276N

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000097474
Gene: ENSMUSG00000075185
AA Change: I276N

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 1.5e-51 PFAM
Pfam:7tm_1 41 291 2.2e-17 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 89% (33/37)
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T A 8: 60,984,703 (GRCm39) W249R probably benign Het
Ank G A 15: 27,590,459 (GRCm39) V348I probably benign Het
Atad3a A T 4: 155,838,518 (GRCm39) probably benign Het
Bbox1 A G 2: 110,100,525 (GRCm39) V224A probably benign Het
Cdk5rap1 A G 2: 154,210,815 (GRCm39) C108R probably damaging Het
Cds2 A G 2: 132,139,191 (GRCm39) T145A probably benign Het
Celsr2 G T 3: 108,309,413 (GRCm39) A1614D possibly damaging Het
Chd9 A G 8: 91,777,912 (GRCm39) D2641G probably damaging Het
E2f8 T C 7: 48,525,355 (GRCm39) I206V probably damaging Het
Glyat G T 19: 12,628,843 (GRCm39) V213F probably benign Het
Gpatch1 C T 7: 34,993,079 (GRCm39) probably null Het
Jarid2 T C 13: 45,055,732 (GRCm39) S313P probably damaging Het
Kcnc1 T C 7: 46,047,426 (GRCm39) Y109H probably damaging Het
Kif12 C T 4: 63,084,674 (GRCm39) S548N probably benign Het
Muc6 G A 7: 141,218,313 (GRCm39) S2120F possibly damaging Het
Myrip C A 9: 120,293,764 (GRCm39) S753* probably null Het
Naalad2 T C 9: 18,258,766 (GRCm39) Y503C probably damaging Het
Nid1 T C 13: 13,650,957 (GRCm39) V498A probably damaging Het
Parp8 C A 13: 117,005,005 (GRCm39) K685N possibly damaging Het
Prr14l G T 5: 32,985,347 (GRCm39) H1383N probably damaging Het
Pxn A G 5: 115,684,966 (GRCm39) R264G probably damaging Het
Slc6a20a G T 9: 123,489,598 (GRCm39) F148L probably damaging Het
Spag11b T C 8: 19,191,395 (GRCm39) S23P possibly damaging Het
Stac C A 9: 111,433,126 (GRCm39) probably null Het
Taf11 T C 17: 28,120,746 (GRCm39) K175E possibly damaging Het
Tll1 T C 8: 64,571,048 (GRCm39) R175G possibly damaging Het
Trip11 G A 12: 101,861,957 (GRCm39) Q203* probably null Het
Usp4 T C 9: 108,237,316 (GRCm39) V128A probably benign Het
Zfp788 T C 7: 41,298,860 (GRCm39) F479L probably damaging Het
Zmiz1 T G 14: 25,657,354 (GRCm39) S877A possibly damaging Het
Other mutations in Or8k25
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01714:Or8k25 APN 2 86,244,144 (GRCm39) missense probably benign 0.35
IGL01721:Or8k25 APN 2 86,243,677 (GRCm39) missense probably damaging 1.00
IGL02696:Or8k25 APN 2 86,243,959 (GRCm39) missense probably benign 0.03
BB007:Or8k25 UTSW 2 86,243,560 (GRCm39) missense probably damaging 1.00
BB017:Or8k25 UTSW 2 86,243,560 (GRCm39) missense probably damaging 1.00
R0366:Or8k25 UTSW 2 86,244,369 (GRCm39) missense possibly damaging 0.71
R0607:Or8k25 UTSW 2 86,243,514 (GRCm39) missense probably damaging 1.00
R1013:Or8k25 UTSW 2 86,244,319 (GRCm39) missense possibly damaging 0.61
R1017:Or8k25 UTSW 2 86,243,855 (GRCm39) missense probably damaging 1.00
R1617:Or8k25 UTSW 2 86,244,035 (GRCm39) nonsense probably null
R1690:Or8k25 UTSW 2 86,244,298 (GRCm39) missense probably benign 0.03
R5053:Or8k25 UTSW 2 86,243,682 (GRCm39) missense probably damaging 1.00
R5443:Or8k25 UTSW 2 86,243,937 (GRCm39) missense possibly damaging 0.54
R6195:Or8k25 UTSW 2 86,243,551 (GRCm39) missense probably damaging 0.98
R6233:Or8k25 UTSW 2 86,243,551 (GRCm39) missense probably damaging 0.98
R6468:Or8k25 UTSW 2 86,244,381 (GRCm39) missense probably damaging 0.99
R7188:Or8k25 UTSW 2 86,243,695 (GRCm39) nonsense probably null
R7300:Or8k25 UTSW 2 86,244,330 (GRCm39) missense probably null 0.27
R7374:Or8k25 UTSW 2 86,244,196 (GRCm39) missense probably benign 0.39
R7392:Or8k25 UTSW 2 86,243,496 (GRCm39) missense probably benign
R7494:Or8k25 UTSW 2 86,243,592 (GRCm39) missense probably benign 0.24
R7930:Or8k25 UTSW 2 86,243,560 (GRCm39) missense probably damaging 1.00
R8491:Or8k25 UTSW 2 86,244,099 (GRCm39) missense probably benign 0.00
R8680:Or8k25 UTSW 2 86,243,935 (GRCm39) missense probably benign 0.16
R8848:Or8k25 UTSW 2 86,243,821 (GRCm39) missense probably benign 0.05
R9175:Or8k25 UTSW 2 86,244,099 (GRCm39) missense probably benign 0.00
X0023:Or8k25 UTSW 2 86,244,303 (GRCm39) missense probably benign 0.29
Z1176:Or8k25 UTSW 2 86,243,872 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- CACACAGAATTTAACCTTGGTGTTC -3'
(R):5'- GGCCTGCTCAAACACACATG -3'

Sequencing Primer
(F):5'- AGAATTTAACCTTGGTGTTCTTCTC -3'
(R):5'- TGCTCAAACACACATGAAATTGAGG -3'
Posted On 2015-05-14