Incidental Mutation 'R6243:Olfr74'
ID505357
Institutional Source Beutler Lab
Gene Symbol Olfr74
Ensembl Gene ENSMUSG00000075142
Gene Nameolfactory receptor 74
SynonymsMOR174-4, mOR-EV, GA_x6K02T2Q125-49458388-49457432
MMRRC Submission 044365-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.158) question?
Stock #R6243 (G1)
Quality Score225.009
Status Validated
Chromosome2
Chromosomal Location87973707-87974663 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 87974587 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 26 (V26A)
Ref Sequence ENSEMBL: ENSMUSP00000097428 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099840]
Predicted Effect probably benign
Transcript: ENSMUST00000099840
AA Change: V26A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000097428
Gene: ENSMUSG00000075142
AA Change: V26A

DomainStartEndE-ValueType
Pfam:7tm_4 32 308 5.4e-47 PFAM
Pfam:7tm_1 42 291 2e-17 PFAM
Meta Mutation Damage Score 0.0746 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.3%
  • 20x: 95.1%
Validation Efficiency 99% (73/74)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts6 T C 13: 104,314,301 S331P probably damaging Het
Akap9 T G 5: 4,065,000 probably null Het
Ankef1 A G 2: 136,537,157 E9G probably damaging Het
Ap1g2 T C 14: 55,099,073 E788G probably benign Het
Araf G T X: 20,860,100 R601L probably damaging Homo
Asrgl1 A T 19: 9,116,504 I220K probably damaging Het
Atg16l2 A C 7: 101,292,329 *404E probably null Het
Atp4a T C 7: 30,715,957 F334S possibly damaging Het
Atp6v0d1 T C 8: 105,565,863 E17G probably benign Het
Bcat2 T C 7: 45,588,267 V279A probably benign Het
Birc6 T G 17: 74,609,387 M459R probably damaging Het
Bsn T C 9: 108,107,561 Y3098C unknown Het
Btaf1 T A 19: 36,981,120 M679K probably benign Het
Col6a4 T C 9: 106,013,390 T1902A possibly damaging Het
Crhr1 G A 11: 104,173,914 C364Y probably damaging Het
Crmp1 T C 5: 37,288,944 L648P probably damaging Het
Cyfip1 T C 7: 55,900,529 Y671H probably damaging Het
Cyp2b13 C T 7: 26,061,619 P34S probably damaging Het
Dnajb6 T A 5: 29,781,133 V233E probably benign Het
Dnhd1 A T 7: 105,652,009 H191L probably damaging Het
Dsg3 T A 18: 20,539,724 D817E probably damaging Het
Dytn T C 1: 63,647,521 Q330R possibly damaging Het
Fads1 G T 19: 10,185,727 E123* probably null Het
Fchsd2 T C 7: 101,271,809 probably benign Het
Fmo9 T C 1: 166,667,369 E270G probably benign Het
Folr1 T A 7: 101,863,965 H41L probably damaging Het
Gm29776 T A 14: 54,695,759 R322S probably damaging Het
Gm7298 A G 6: 121,779,137 N985S possibly damaging Het
Gp1ba T C 11: 70,640,137 probably benign Het
Hspa4 C T 11: 53,262,939 E702K probably benign Het
Igf2bp3 A T 6: 49,107,428 N285K possibly damaging Het
Lca5l G A 16: 96,178,912 T6I possibly damaging Het
Mapk8ip1 C A 2: 92,389,244 G81C probably damaging Het
Mpeg1 A G 19: 12,462,240 H354R probably benign Het
Msh6 T A 17: 87,983,571 V195E possibly damaging Het
Mtfmt C T 9: 65,443,900 T243I probably benign Het
Myo1h T A 5: 114,362,147 I195K probably damaging Het
Nr1h5 T C 3: 102,949,064 K300E probably benign Het
Nuak2 T C 1: 132,332,367 S628P probably benign Het
Nup214 G T 2: 32,002,932 A721S possibly damaging Het
Olfr1148 A G 2: 87,833,041 M1V probably null Het
Pclo T C 5: 14,676,443 probably benign Het
Phf20 A G 2: 156,223,400 S12G probably benign Het
Pik3r5 T C 11: 68,492,000 Y289H probably damaging Het
Pld1 T C 3: 28,095,805 I717T probably damaging Het
Plxdc1 A G 11: 97,955,473 Y182H probably damaging Het
Ppid A G 3: 79,603,066 I354V probably benign Het
Prss2 T C 6: 41,524,453 V152A probably benign Het
Rab28 C T 5: 41,635,880 A141T probably benign Het
Rabgap1l C T 1: 160,645,307 probably null Het
Rabl6 T G 2: 25,585,403 S553R probably damaging Het
Rars A G 11: 35,826,547 F170S possibly damaging Het
Ror2 T A 13: 53,113,080 M440L probably benign Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,579,904 probably benign Homo
Rsph4a A T 10: 33,909,143 Q350L probably damaging Het
Serpinb2 T C 1: 107,523,139 F204L probably damaging Het
Sertad4 T C 1: 192,850,949 probably null Het
Shisa3 C T 5: 67,611,143 P129S probably benign Het
Slc13a2 G A 11: 78,404,708 L111F probably damaging Het
Slc35e2 C T 4: 155,610,026 P10L probably benign Het
Stab2 T A 10: 86,907,161 R1195W probably damaging Het
Syna C A 5: 134,560,114 probably benign Het
Thada A T 17: 84,436,602 D759E probably benign Het
Thoc5 A G 11: 4,919,753 Y385C possibly damaging Het
Thsd7a C T 6: 12,327,602 D1424N probably damaging Het
Thsd7b A T 1: 130,162,862 Q1204L probably benign Het
Tnfrsf8 T C 4: 145,303,101 N43S possibly damaging Het
Trim66 T C 7: 109,460,274 K921R probably benign Het
Uaca G A 9: 60,870,044 R571Q probably damaging Het
Ugt2a2 T G 5: 87,462,959 K339N probably benign Het
Vmn2r8 T C 5: 108,799,345 T514A probably benign Het
Wrn A T 8: 33,284,654 M652K possibly damaging Het
Yme1l1 A T 2: 23,193,172 Y550F probably benign Het
Zfp995 G A 17: 21,880,288 P322S probably damaging Het
Other mutations in Olfr74
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01545:Olfr74 APN 2 87974551 missense probably benign 0.27
IGL02119:Olfr74 APN 2 87974410 missense probably benign 0.38
IGL02332:Olfr74 APN 2 87974065 missense probably damaging 1.00
IGL02626:Olfr74 APN 2 87973724 missense probably benign
IGL03022:Olfr74 APN 2 87973997 missense probably benign 0.00
R1015:Olfr74 UTSW 2 87974087 missense probably benign 0.03
R1908:Olfr74 UTSW 2 87974059 missense possibly damaging 0.66
R2358:Olfr74 UTSW 2 87973722 missense probably benign 0.02
R3711:Olfr74 UTSW 2 87973722 missense probably benign 0.02
R4646:Olfr74 UTSW 2 87973798 missense probably benign 0.18
R4807:Olfr74 UTSW 2 87973751 missense probably benign 0.00
R5026:Olfr74 UTSW 2 87974020 missense probably damaging 1.00
R5928:Olfr74 UTSW 2 87974036 missense probably benign 0.06
R6010:Olfr74 UTSW 2 87974542 missense probably damaging 0.98
R6534:Olfr74 UTSW 2 87974041 missense probably benign 0.00
R6848:Olfr74 UTSW 2 87974170 missense possibly damaging 0.52
R8422:Olfr74 UTSW 2 87973799 missense probably benign
R8822:Olfr74 UTSW 2 87974441 missense possibly damaging 0.83
R8824:Olfr74 UTSW 2 87974003 missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TTTGCAACAAGGTTCACCAGC -3'
(R):5'- GAATCAAGTACACAGGCAATGC -3'

Sequencing Primer
(F):5'- AAGGTTCACCAGCATCTTGG -3'
(R):5'- AGGCAATGCACACTTTACTTATCC -3'
Posted On2018-02-28