Incidental Mutation 'IGL03022:Or1ab2'
ID 408001
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Or1ab2
Ensembl Gene ENSMUSG00000046881
Gene Name olfactory receptor family 1 subfamily AB member 2
Synonyms MOR130-1, Olfr374, GA_x6K02T2NUPS-241490-242431
Accession Numbers
Essential gene? Probably non essential (E-score: 0.120) question?
Stock # IGL03022
Quality Score
Status
Chromosome 8
Chromosomal Location 72860884-72864353 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 72863968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Threonine at position 186 (K186T)
Ref Sequence ENSEMBL: ENSMUSP00000147605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000209675] [ENSMUST00000210435]
AlphaFold Q7TRY0
Predicted Effect probably damaging
Transcript: ENSMUST00000055735
AA Change: K186T

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000054673
Gene: ENSMUSG00000046881
AA Change: K186T

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 2.2e-60 PFAM
Pfam:7TM_GPCR_Srsx 35 224 1.3e-6 PFAM
Pfam:7tm_1 41 290 3e-26 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000157835
Predicted Effect probably damaging
Transcript: ENSMUST00000209675
AA Change: K186T

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000210435
AA Change: K186T

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210923
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr2b G T 9: 119,256,587 (GRCm39) R40L probably benign Het
Asph T C 4: 9,517,668 (GRCm39) N402D possibly damaging Het
Brip1 T C 11: 85,968,776 (GRCm39) Y803C probably damaging Het
Cenpc1 T C 5: 86,170,234 (GRCm39) probably benign Het
Dynlt5 A G 4: 102,859,714 (GRCm39) T85A probably benign Het
Fam110b A G 4: 5,799,448 (GRCm39) M289V probably benign Het
Fam193b T C 13: 55,691,475 (GRCm39) N429S probably damaging Het
Folh1 T C 7: 86,395,379 (GRCm39) Y351C possibly damaging Het
Fryl G A 5: 73,216,726 (GRCm39) A2188V possibly damaging Het
Gtf2f1 C T 17: 57,317,971 (GRCm39) probably null Het
Gucy1a1 T C 3: 82,016,404 (GRCm39) K195E probably benign Het
H2-Oa T C 17: 34,313,023 (GRCm39) V100A probably damaging Het
Kcnu1 A T 8: 26,427,614 (GRCm39) K310N probably damaging Het
Mtss1 A G 15: 58,825,439 (GRCm39) S254P probably damaging Het
N4bp2l2 A G 5: 150,566,761 (GRCm39) S516P probably benign Het
Nrcam A G 12: 44,645,225 (GRCm39) D1139G probably damaging Het
Nxpe4 T C 9: 48,304,548 (GRCm39) S212P probably damaging Het
Or5d47 C T 2: 87,804,341 (GRCm39) V223I probably benign Het
Or5p52 A T 7: 107,502,188 (GRCm39) H88L probably benign Het
Parp2 T C 14: 51,058,553 (GRCm39) Y528H probably damaging Het
Pdgfd T C 9: 6,288,495 (GRCm39) Y50H probably damaging Het
Prkaca A G 8: 84,721,976 (GRCm39) D329G possibly damaging Het
Rbbp8 A G 18: 11,858,559 (GRCm39) probably benign Het
Sele A G 1: 163,882,248 (GRCm39) T578A probably benign Het
Shroom2 A G X: 151,443,089 (GRCm39) V692A probably benign Het
Stxbp3 G A 3: 108,708,072 (GRCm39) L410F probably damaging Het
Tcaf1 C A 6: 42,655,060 (GRCm39) G553* probably null Het
Ttn G A 2: 76,576,862 (GRCm39) T24677M probably damaging Het
Vmn2r24 T A 6: 123,755,967 (GRCm39) L13H probably damaging Het
Zfp106 C A 2: 120,359,120 (GRCm39) probably benign Het
Zfp616 A G 11: 73,973,800 (GRCm39) D23G possibly damaging Het
Zfp84 T C 7: 29,474,759 (GRCm39) probably benign Het
Other mutations in Or1ab2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03059:Or1ab2 APN 8 72,863,842 (GRCm39) missense probably damaging 1.00
R1662:Or1ab2 UTSW 8 72,863,623 (GRCm39) missense probably benign 0.09
R1977:Or1ab2 UTSW 8 72,863,698 (GRCm39) missense probably benign 0.41
R3965:Or1ab2 UTSW 8 72,864,108 (GRCm39) missense probably damaging 1.00
R4577:Or1ab2 UTSW 8 72,864,167 (GRCm39) nonsense probably null
R4702:Or1ab2 UTSW 8 72,864,044 (GRCm39) missense probably damaging 1.00
R4703:Or1ab2 UTSW 8 72,864,044 (GRCm39) missense probably damaging 1.00
R4705:Or1ab2 UTSW 8 72,864,044 (GRCm39) missense probably damaging 1.00
R4909:Or1ab2 UTSW 8 72,863,425 (GRCm39) missense probably damaging 1.00
R6542:Or1ab2 UTSW 8 72,863,715 (GRCm39) missense probably damaging 0.98
R6867:Or1ab2 UTSW 8 72,863,707 (GRCm39) missense possibly damaging 0.90
R7094:Or1ab2 UTSW 8 72,863,347 (GRCm39) intron probably benign
R7148:Or1ab2 UTSW 8 72,864,001 (GRCm39) missense possibly damaging 0.50
R8162:Or1ab2 UTSW 8 72,864,253 (GRCm39) missense noncoding transcript
R8224:Or1ab2 UTSW 8 72,864,223 (GRCm39) missense noncoding transcript
R8904:Or1ab2 UTSW 8 72,864,276 (GRCm39) missense probably damaging 1.00
R9130:Or1ab2 UTSW 8 72,863,697 (GRCm39) missense probably damaging 0.99
Posted On 2016-08-02