Incidental Mutation 'IGL01664:Or56a3b'
ID 103264
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Or56a3b
Ensembl Gene ENSMUSG00000095248
Gene Name olfactory receptor family 56 subfamily A member 3B
Synonyms MOR40-14, GA_x6K02T2PBJ9-7750163-7751110, Olfr681
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.398) question?
Stock # IGL01664
Quality Score
Status
Chromosome 7
Chromosomal Location 104770666-104771613 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 104771423 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 253 (L253Q)
Ref Sequence ENSEMBL: ENSMUSP00000150733 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071242] [ENSMUST00000098157] [ENSMUST00000214399] [ENSMUST00000215517] [ENSMUST00000215564] [ENSMUST00000216247]
AlphaFold Q3SXH8
Predicted Effect probably benign
Transcript: ENSMUST00000071242
SMART Domains Protein: ENSMUSP00000071223
Gene: ENSMUSG00000059768

DomainStartEndE-ValueType
Pfam:7tm_4 23 299 1.2e-71 PFAM
Pfam:7TM_GPCR_Srsx 27 297 3.9e-10 PFAM
Pfam:7tm_1 33 283 3.4e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000071242
Predicted Effect probably damaging
Transcript: ENSMUST00000098157
AA Change: L253Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095760
Gene: ENSMUSG00000095248
AA Change: L253Q

DomainStartEndE-ValueType
Pfam:7tm_4 35 313 2e-72 PFAM
Pfam:7TM_GPCR_Srsx 39 311 6.1e-10 PFAM
Pfam:7tm_1 45 296 7.6e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000214399
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215180
Predicted Effect probably damaging
Transcript: ENSMUST00000215517
AA Change: L253Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000215564
AA Change: L253Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000216247
AA Change: L253Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
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: 19 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Col19a1 T A 1: 24,600,416 (GRCm39) Y42F unknown Het
Ddx31 T C 2: 28,765,847 (GRCm39) probably benign Het
Fbln2 G A 6: 91,210,439 (GRCm39) D128N probably damaging Het
Fgf7 G T 2: 125,877,907 (GRCm39) M91I probably benign Het
Gm28539 A G 16: 18,655,523 (GRCm39) H31R possibly damaging Het
Hivep1 T G 13: 42,312,755 (GRCm39) V1665G probably benign Het
Ifih1 T C 2: 62,442,044 (GRCm39) probably benign Het
Il10 G T 1: 130,949,214 (GRCm39) R125L possibly damaging Het
Kalrn C T 16: 34,114,531 (GRCm39) R574H probably damaging Het
Lmln A G 16: 32,901,357 (GRCm39) E251G probably benign Het
Or4e5 T C 14: 52,728,002 (GRCm39) N57D probably benign Het
Or52n2c T C 7: 104,574,311 (GRCm39) Y220C probably damaging Het
Otol1 A G 3: 69,935,130 (GRCm39) D374G probably benign Het
Pcdhb15 T C 18: 37,607,314 (GRCm39) V182A probably benign Het
Polr3e T C 7: 120,530,540 (GRCm39) probably benign Het
Sectm1a A T 11: 120,959,870 (GRCm39) S149T possibly damaging Het
Slfn10-ps A G 11: 82,926,761 (GRCm39) noncoding transcript Het
Sox1ot A G 8: 12,480,670 (GRCm39) noncoding transcript Het
Tnik G T 3: 28,692,628 (GRCm39) G895C probably damaging Het
Other mutations in Or56a3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00952:Or56a3b APN 7 104,771,614 (GRCm39) splice site probably null
IGL02691:Or56a3b APN 7 104,771,338 (GRCm39) missense probably damaging 1.00
IGL02839:Or56a3b APN 7 104,771,563 (GRCm39) missense probably damaging 1.00
R0533:Or56a3b UTSW 7 104,771,557 (GRCm39) missense probably benign 0.11
R1139:Or56a3b UTSW 7 104,771,180 (GRCm39) missense probably damaging 1.00
R1857:Or56a3b UTSW 7 104,770,751 (GRCm39) missense probably benign 0.00
R4153:Or56a3b UTSW 7 104,771,516 (GRCm39) missense probably damaging 0.99
R4391:Or56a3b UTSW 7 104,770,793 (GRCm39) missense possibly damaging 0.60
R4537:Or56a3b UTSW 7 104,776,227 (GRCm39) missense probably damaging 1.00
R4671:Or56a3b UTSW 7 104,771,513 (GRCm39) missense probably damaging 1.00
R4789:Or56a3b UTSW 7 104,771,520 (GRCm39) missense probably null 0.07
R5215:Or56a3b UTSW 7 104,775,771 (GRCm39) missense probably damaging 1.00
R6080:Or56a3b UTSW 7 104,771,116 (GRCm39) missense probably benign 0.19
R6194:Or56a3b UTSW 7 104,771,377 (GRCm39) missense probably benign 0.07
R7054:Or56a3b UTSW 7 104,771,170 (GRCm39) nonsense probably null
R7186:Or56a3b UTSW 7 104,771,473 (GRCm39) missense probably benign 0.12
R7528:Or56a3b UTSW 7 104,771,071 (GRCm39) missense probably damaging 1.00
R8035:Or56a3b UTSW 7 104,770,757 (GRCm39) missense probably damaging 1.00
R8364:Or56a3b UTSW 7 104,770,910 (GRCm39) missense probably damaging 1.00
R8433:Or56a3b UTSW 7 104,770,931 (GRCm39) missense probably damaging 1.00
R8468:Or56a3b UTSW 7 104,770,685 (GRCm39) missense probably benign
R9001:Or56a3b UTSW 7 104,771,447 (GRCm39) missense probably damaging 1.00
R9129:Or56a3b UTSW 7 104,771,223 (GRCm39) missense probably benign 0.00
R9453:Or56a3b UTSW 7 104,770,817 (GRCm39) missense
R9705:Or56a3b UTSW 7 104,770,841 (GRCm39) missense probably damaging 1.00
Z1176:Or56a3b UTSW 7 104,771,329 (GRCm39) missense probably damaging 1.00
Z1176:Or56a3b UTSW 7 104,771,327 (GRCm39) missense probably damaging 1.00
Posted On 2014-01-21