Incidental Mutation 'IGL01545:Olfr74'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Olfr74
Ensembl Gene ENSMUSG00000075142
Gene Nameolfactory receptor 74
SynonymsMOR174-4, mOR-EV, GA_x6K02T2Q125-49458388-49457432
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.132) question?
Stock #IGL01545
Quality Score
Chromosomal Location87973707-87974663 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 87974551 bp
Amino Acid Change Isoleucine to Serine at position 38 (I38S)
Ref Sequence ENSEMBL: ENSMUSP00000097428 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099840]
Predicted Effect probably benign
Transcript: ENSMUST00000099840
AA Change: I38S

PolyPhen 2 Score 0.273 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000097428
Gene: ENSMUSG00000075142
AA Change: I38S

Pfam:7tm_4 32 308 5.4e-47 PFAM
Pfam:7tm_1 42 291 2e-17 PFAM
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik G A 11: 30,426,228 S213L probably benign Het
Adgrv1 A G 13: 81,466,184 I4030T possibly damaging Het
Ap4b1 G A 3: 103,812,827 R55H probably benign Het
Arap3 G A 18: 37,990,836 R377C probably damaging Het
Atp6v1h T A 1: 5,089,059 M55K probably benign Het
B3galt4 A C 17: 33,951,213 V17G probably benign Het
Cd79a A T 7: 24,901,266 M172L probably benign Het
Cry1 A T 10: 85,184,362 L37H possibly damaging Het
D430042O09Rik A G 7: 125,752,971 probably null Het
D5Ertd615e A T 5: 45,169,413 noncoding transcript Het
Dnah17 A T 11: 118,119,568 L308Q probably damaging Het
Dnah7a C T 1: 53,518,782 A2158T probably benign Het
Dusp2 A G 2: 127,337,775 T313A probably benign Het
Fam110c T C 12: 31,074,983 S315P probably damaging Het
Fcer2a G A 8: 3,683,598 R198* probably null Het
Fryl G A 5: 73,054,597 T2359M probably damaging Het
Gm14221 G A 2: 160,568,383 noncoding transcript Het
Gpc6 T G 14: 117,964,830 L484R probably damaging Het
Igdcc3 G A 9: 65,180,073 V298M probably damaging Het
Impg2 T A 16: 56,225,717 probably benign Het
Iqca T A 1: 90,045,642 M803L probably benign Het
Itga4 T C 2: 79,315,970 probably benign Het
Kidins220 T C 12: 25,040,460 F1141S possibly damaging Het
Kif7 A G 7: 79,702,278 I912T probably damaging Het
Klhl38 G A 15: 58,322,458 R292W probably damaging Het
Lama3 A G 18: 12,441,131 D590G probably benign Het
Map4k4 T C 1: 40,014,229 probably benign Het
Mbd4 A T 6: 115,850,797 D39E probably damaging Het
Mrm2 A G 5: 140,331,255 V8A probably benign Het
Myod1 A T 7: 46,377,115 E148V probably damaging Het
Pdcd10 A T 3: 75,541,168 F30I possibly damaging Het
Ptcd1 T A 5: 145,159,536 H249L probably damaging Het
Ptcd3 A T 6: 71,888,577 D451E probably benign Het
Rab44 C A 17: 29,147,377 S680R unknown Het
Rad21l A T 2: 151,655,164 D340E probably benign Het
Ranbp2 T C 10: 58,478,881 F1808L possibly damaging Het
Rnf122 T C 8: 31,128,602 V126A probably damaging Het
Slc25a47 G T 12: 108,854,216 V49L probably benign Het
Slc36a2 T C 11: 55,184,807 probably null Het
Sorl1 G A 9: 42,043,956 R668W probably damaging Het
Tbx19 T A 1: 165,139,156 N383I possibly damaging Het
Tenm4 A G 7: 96,874,303 H1676R probably benign Het
Tgm5 G T 2: 121,052,808 R351S probably damaging Het
Tmem106b A G 6: 13,071,843 S34G probably benign Het
Trmo C T 4: 46,386,169 G119R probably damaging Het
Ubr4 G A 4: 139,442,829 probably benign Het
Wfdc11 A G 2: 164,665,445 probably null Het
Xrn2 T A 2: 147,038,179 I474K probably benign Het
Zfp827 A G 8: 79,070,434 K383R probably damaging Het
Other mutations in Olfr74
AlleleSourceChrCoordTypePredicted EffectPPH Score
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
R6243:Olfr74 UTSW 2 87974587 missense probably benign 0.00
R6534:Olfr74 UTSW 2 87974041 missense probably benign 0.00
R6848:Olfr74 UTSW 2 87974170 missense possibly damaging 0.52
Posted On2013-12-03