Incidental Mutation 'IGL01631:Or4a81'
ID 93459
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Or4a81
Ensembl Gene ENSMUSG00000075074
Gene Name olfactory receptor family 4 subfamily A member 81
Synonyms Olfr1254, GA_x6K02T2Q125-51230155-51229211, MOR231-13
Accession Numbers
Essential gene? Probably non essential (E-score: 0.078) question?
Stock # IGL01631
Quality Score
Status
Chromosome 2
Chromosomal Location 89618750-89619694 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 89619129 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 189 (D189G)
Ref Sequence ENSEMBL: ENSMUSP00000149507 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099764] [ENSMUST00000111523] [ENSMUST00000216587]
AlphaFold Q8VFB1
Predicted Effect probably damaging
Transcript: ENSMUST00000099764
AA Change: D189G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000097352
Gene: ENSMUSG00000075074
AA Change: D189G

DomainStartEndE-ValueType
Pfam:7tm_1 39 285 9.7e-30 PFAM
Pfam:7tm_4 137 278 1.3e-39 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000111523
AA Change: D189G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000107148
Gene: ENSMUSG00000075074
AA Change: D189G

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 2.4e-46 PFAM
Pfam:7tm_1 39 285 5.6e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000216587
AA Change: D189G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Coding Region Coverage
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apip C A 2: 102,904,194 (GRCm39) probably benign Het
Arid4a C T 12: 71,069,036 (GRCm39) probably benign Het
Brwd1 C A 16: 95,847,666 (GRCm39) E98D probably damaging Het
Cactin A G 10: 81,159,058 (GRCm39) E303G probably benign Het
Ccdc181 T A 1: 164,107,713 (GRCm39) I132K possibly damaging Het
Celsr3 A G 9: 108,714,603 (GRCm39) H1995R probably benign Het
Cog4 A G 8: 111,608,472 (GRCm39) E756G probably damaging Het
Ctsf T C 19: 4,908,106 (GRCm39) L217P probably damaging Het
Dmp1 G T 5: 104,360,734 (GRCm39) R470L probably benign Het
Dnajc9 T C 14: 20,438,176 (GRCm39) D142G probably benign Het
Ednrb T A 14: 104,080,661 (GRCm39) R84S probably benign Het
Gm1110 A T 9: 26,809,212 (GRCm39) probably null Het
Has2 A G 15: 56,545,072 (GRCm39) S177P possibly damaging Het
Herc6 C T 6: 57,581,092 (GRCm39) S264F probably benign Het
Il1rl2 T A 1: 40,395,974 (GRCm39) probably null Het
Ltbp2 A G 12: 84,855,920 (GRCm39) probably null Het
Map4 A G 9: 109,892,201 (GRCm39) probably benign Het
Marchf4 T A 1: 72,491,690 (GRCm39) K194* probably null Het
Megf10 A G 18: 57,392,869 (GRCm39) D422G possibly damaging Het
Mfsd2a C A 4: 122,843,100 (GRCm39) A394S probably benign Het
Mmp27 T C 9: 7,573,289 (GRCm39) probably benign Het
Mvd A G 8: 123,161,560 (GRCm39) Y370H possibly damaging Het
Or8b55 T A 9: 38,727,335 (GRCm39) C179S probably damaging Het
Pramel31 A G 4: 144,089,015 (GRCm39) H111R probably benign Het
Ptk2 G A 15: 73,088,220 (GRCm39) H859Y probably damaging Het
Ptprq T A 10: 107,479,399 (GRCm39) E1209D probably benign Het
Rhot1 C T 11: 80,156,600 (GRCm39) T636M probably damaging Het
Ripk2 C A 4: 16,163,342 (GRCm39) A19S possibly damaging Het
Rsbn1l G A 5: 21,101,569 (GRCm39) S657L probably damaging Het
Rsbn1l A T 5: 21,101,570 (GRCm39) S657T probably damaging Het
Sema6c A G 3: 95,077,714 (GRCm39) T450A probably benign Het
Slc25a1 C T 16: 17,743,930 (GRCm39) C262Y probably damaging Het
Slfn3 T C 11: 83,104,361 (GRCm39) S288P probably damaging Het
Snrnp200 T A 2: 127,080,744 (GRCm39) probably benign Het
Spata31e2 T C 1: 26,724,495 (GRCm39) I228M probably damaging Het
Ssu2 T C 6: 112,351,843 (GRCm39) Y294C probably damaging Het
Terb1 A G 8: 105,199,496 (GRCm39) S483P probably damaging Het
Tsga13 T C 6: 30,890,501 (GRCm39) K8E possibly damaging Het
Zbbx T G 3: 74,985,984 (GRCm39) D351A probably damaging Het
Zfp454 G T 11: 50,774,562 (GRCm39) A37D probably benign Het
Other mutations in Or4a81
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02822:Or4a81 APN 2 89,619,444 (GRCm39) missense possibly damaging 0.56
R1166:Or4a81 UTSW 2 89,619,675 (GRCm39) missense possibly damaging 0.74
R1639:Or4a81 UTSW 2 89,619,589 (GRCm39) missense probably damaging 1.00
R2248:Or4a81 UTSW 2 89,619,524 (GRCm39) missense possibly damaging 0.59
R2256:Or4a81 UTSW 2 89,618,814 (GRCm39) missense probably benign
R2351:Or4a81 UTSW 2 89,619,522 (GRCm39) missense probably damaging 0.97
R4432:Or4a81 UTSW 2 89,619,078 (GRCm39) missense possibly damaging 0.76
R4649:Or4a81 UTSW 2 89,619,637 (GRCm39) missense probably benign 0.19
R4788:Or4a81 UTSW 2 89,619,480 (GRCm39) missense probably damaging 1.00
R6454:Or4a81 UTSW 2 89,619,522 (GRCm39) missense probably damaging 0.97
R6591:Or4a81 UTSW 2 89,619,332 (GRCm39) nonsense probably null
R6691:Or4a81 UTSW 2 89,619,332 (GRCm39) nonsense probably null
R7418:Or4a81 UTSW 2 89,619,320 (GRCm39) nonsense probably null
R7451:Or4a81 UTSW 2 89,619,453 (GRCm39) missense probably benign
R8024:Or4a81 UTSW 2 89,619,390 (GRCm39) missense probably benign 0.07
R8080:Or4a81 UTSW 2 89,618,971 (GRCm39) missense possibly damaging 0.78
R8251:Or4a81 UTSW 2 89,619,567 (GRCm39) missense probably damaging 1.00
R8318:Or4a81 UTSW 2 89,619,321 (GRCm39) missense possibly damaging 0.60
R8475:Or4a81 UTSW 2 89,619,586 (GRCm39) missense probably benign 0.01
R9166:Or4a81 UTSW 2 89,619,291 (GRCm39) missense probably damaging 1.00
R9460:Or4a81 UTSW 2 89,618,778 (GRCm39) missense probably benign
R9474:Or4a81 UTSW 2 89,619,506 (GRCm39) nonsense probably null
R9677:Or4a81 UTSW 2 89,619,161 (GRCm39) missense possibly damaging 0.95
X0022:Or4a81 UTSW 2 89,619,075 (GRCm39) missense probably benign 0.02
Posted On 2013-12-09