Incidental Mutation 'F6893:Olfr350'
ID228
Institutional Source Beutler Lab
Gene Symbol Olfr350
Ensembl Gene ENSMUSG00000050015
Gene Nameolfactory receptor 350
SynonymsMOR136-13, GA_x6K02T2NLDC-33544602-33545540
Accession Numbers

Genbank: NM_146627; MGI: 3030184

Is this an essential gene? Possibly essential (E-score: 0.530) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosome2
Chromosomal Location36850048-36850986 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 36850807 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 254 (T254A)
Ref Sequence ENSEMBL: ENSMUSP00000053105 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055130]
Predicted Effect probably benign
Transcript: ENSMUST00000055130
AA Change: T254A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000053105
Gene: ENSMUSG00000050015
AA Change: T254A

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 6.3e-61 PFAM
Pfam:7TM_GPCR_Srsx 35 305 1.3e-7 PFAM
Pfam:7tm_1 41 290 3e-24 PFAM
Meta Mutation Damage Score 0.214 question?
Coding Region Coverage
  • 1x: 88.7%
  • 3x: 74.0%
Validation Efficiency 88% (165/188)
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 G A 7: 120,325,038 V1638M probably damaging Het
Agrn C T 4: 156,174,179 R972Q probably benign Het
Anxa3 T C 5: 96,824,994 probably benign Het
Bpifa6 G T 2: 153,987,158 D202Y probably damaging Het
Ccdc15 G A 9: 37,315,640 T346I probably damaging Homo
Celsr3 G A 9: 108,835,067 R1729H probably benign Het
Ces4a A G 8: 105,147,227 R443G possibly damaging Het
Chd2 T C 7: 73,507,872 Q175R possibly damaging Het
Dpyd T A 3: 118,804,134 probably null Het
Dscam G T 16: 97,056,460 H117N possibly damaging Het
F13a1 A G 13: 36,972,025 Y205H probably damaging Het
Fat3 A C 9: 16,006,789 L1446R probably damaging Homo
Golga4 T C 9: 118,553,457 L543S probably damaging Het
Hoxb1 A T 11: 96,365,902 T26S probably benign Het
Igsf10 T G 3: 59,331,060 T567P probably damaging Het
Lamb2 T C 9: 108,482,556 V365A probably benign Het
Mepe A G 5: 104,337,376 I127M possibly damaging Het
Mpi A T 9: 57,546,549 M230K probably benign Homo
Myh4 A G 11: 67,255,457 D1447G probably null Homo
Olfr161 A G 16: 3,593,163 I256V possibly damaging Het
Panx2 T C 15: 89,068,010 Y235H probably damaging Homo
Pdzd7 A G 19: 45,036,734 W441R probably damaging Het
Poldip2 A G 11: 78,519,194 I267M probably damaging Homo
Pros1 T A 16: 62,924,639 V539E probably damaging Het
Sacs T C 14: 61,212,976 M4157T probably benign Het
Slc45a3 A G 1: 131,981,337 E424G probably benign Homo
Slc9a1 A G 4: 133,422,146 E761G probably benign Homo
Stab2 G A 10: 86,855,171 P2178L probably damaging Het
Syt4 C T 18: 31,444,221 V27I possibly damaging Homo
Thumpd1 T A 7: 119,720,576 K56* probably null Het
Tpr A G 1: 150,393,562 K19E possibly damaging Homo
Ttll10 A G 4: 156,048,318 I74T probably benign Het
Txnrd1 C T 10: 82,866,989 probably null Homo
Zc3h7b A G 15: 81,778,671 E421G possibly damaging Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Olfr350
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01068:Olfr350 APN 2 36850270 missense probably damaging 1.00
IGL01113:Olfr350 APN 2 36850619 missense probably damaging 1.00
IGL01393:Olfr350 APN 2 36850541 missense probably benign 0.01
IGL02302:Olfr350 APN 2 36850703 missense probably benign 0.02
IGL02316:Olfr350 APN 2 36850282 missense probably damaging 1.00
R0312:Olfr350 UTSW 2 36850360 missense probably benign 0.01
R0525:Olfr350 UTSW 2 36850190 missense probably damaging 1.00
R0557:Olfr350 UTSW 2 36850748 missense possibly damaging 0.95
R0665:Olfr350 UTSW 2 36850190 missense probably damaging 1.00
R2019:Olfr350 UTSW 2 36850406 missense possibly damaging 0.95
R2107:Olfr350 UTSW 2 36850343 missense possibly damaging 0.54
R2108:Olfr350 UTSW 2 36850343 missense possibly damaging 0.54
R2848:Olfr350 UTSW 2 36850799 missense probably damaging 1.00
R3964:Olfr350 UTSW 2 36850717 missense probably benign 0.12
R4822:Olfr350 UTSW 2 36850876 missense probably benign 0.10
R4907:Olfr350 UTSW 2 36850258 missense probably benign 0.28
R5134:Olfr350 UTSW 2 36850476 missense probably benign 0.03
R5144:Olfr350 UTSW 2 36850144 missense probably benign
R5702:Olfr350 UTSW 2 36850934 missense probably damaging 1.00
R5727:Olfr350 UTSW 2 36850532 missense possibly damaging 0.80
R5786:Olfr350 UTSW 2 36850049 start codon destroyed probably null 0.98
R6179:Olfr350 UTSW 2 36850834 missense possibly damaging 0.59
Nature of Mutation
DNA sequencing using the SOLiD technique identified an A to G transition at position 760 of the Olfr350 transcript.  The mutated nucleotide causes a threonine to alanine substitution at amino acid 254 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
 
Protein Function & Prediction
The Olfr350 gene encodes the 312 amino acid olfactory receptor 350. Olfactory receptors are G-protein coupled receptors (GPCRs). Like other GPCRs, OLFR350 contains seven transmembrane domains, an extracellular N-terminus, and a cytoplasmic C-terminus (Uniprot Q8VFP8). 
 
The T254A change is predicted to be benign by the PolyPhen program.
Posted OnMay 06, 2010