Incidental Mutation 'R4480:Or2t48'
ID 331438
Institutional Source Beutler Lab
Gene Symbol Or2t48
Ensembl Gene ENSMUSG00000050818
Gene Name olfactory receptor family 2 subfamily T member 48
Synonyms Olfr330, MOR275-1, GA_x6K02T2NKPP-895420-896349
MMRRC Submission 041737-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.058) question?
Stock # R4480 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 58419755-58425651 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 58420627 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Threonine at position 62 (P62T)
Ref Sequence ENSEMBL: ENSMUSP00000149073 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000134055] [ENSMUST00000213188]
AlphaFold Q8VGD9
Predicted Effect probably damaging
Transcript: ENSMUST00000062869
AA Change: P62T

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000063194
Gene: ENSMUSG00000050818
AA Change: P62T

DomainStartEndE-ValueType
Pfam:7tm_4 35 312 1.6e-46 PFAM
Pfam:7TM_GPCR_Srsx 39 309 4.4e-6 PFAM
Pfam:7tm_1 45 294 2.3e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000117184
Predicted Effect probably damaging
Transcript: ENSMUST00000134055
AA Change: P62T

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000145126
Gene: ENSMUSG00000050818
AA Change: P62T

DomainStartEndE-ValueType
Pfam:7tm_4 35 312 1.6e-46 PFAM
Pfam:7TM_GPCR_Srsx 39 309 4.4e-6 PFAM
Pfam:7tm_1 45 294 2.3e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000203550
AA Change: P62T
SMART Domains Protein: ENSMUSP00000145138
Gene: ENSMUSG00000050818
AA Change: P62T

DomainStartEndE-ValueType
Pfam:7tm_4 35 130 1.1e-13 PFAM
Pfam:7TM_GPCR_Srsx 39 130 1.3e-4 PFAM
Pfam:7tm_1 45 130 6.3e-17 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000213188
AA Change: P62T

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
Meta Mutation Damage Score 0.8359 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 95% (40/42)
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc6 T C 7: 45,654,663 (GRCm39) T553A possibly damaging Het
Adgrb3 A T 1: 25,150,829 (GRCm39) F1135I probably damaging Het
Arfgef3 A T 10: 18,476,348 (GRCm39) F1490L probably damaging Het
Begain A G 12: 109,000,049 (GRCm39) Y446H probably damaging Het
Cdh15 A G 8: 123,591,415 (GRCm39) H517R probably benign Het
Cemip2 A G 19: 21,792,853 (GRCm39) Q703R probably benign Het
D130040H23Rik C A 8: 69,755,155 (GRCm39) H187N possibly damaging Het
Dip2b C T 15: 100,084,182 (GRCm39) T935M probably damaging Het
Eif2s2 T C 2: 154,730,190 (GRCm39) T36A probably benign Het
Eif4g1 G T 16: 20,497,593 (GRCm39) probably benign Het
Fat3 G A 9: 15,909,567 (GRCm39) S2145F probably damaging Het
Fbxo10 T C 4: 45,048,470 (GRCm39) Y555C probably damaging Het
Fpr2 C T 17: 18,114,015 (GRCm39) T337I probably benign Het
Frem3 A T 8: 81,337,986 (GRCm39) Q93L probably benign Het
Gapdh A G 6: 125,140,145 (GRCm39) V119A possibly damaging Het
Gm3159 T C 14: 4,398,584 (GRCm38) Y92H probably damaging Het
Hkdc1 T C 10: 62,227,151 (GRCm39) I769V probably benign Het
Ifne T C 4: 88,797,838 (GRCm39) *193W probably null Het
Katna1 T C 10: 7,614,594 (GRCm39) V32A probably damaging Het
Nup107 T C 10: 117,597,237 (GRCm39) I673V probably benign Het
Nup188 T A 2: 30,212,141 (GRCm39) probably benign Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Or10g1 G A 14: 52,647,765 (GRCm39) A188V probably damaging Het
Pcdhb5 T A 18: 37,453,805 (GRCm39) S62T probably benign Het
Plekha5 T C 6: 140,472,205 (GRCm39) V44A probably damaging Het
Psg18 C T 7: 18,084,787 (GRCm39) S103N probably benign Het
Ptprcap A G 19: 4,206,223 (GRCm39) E102G probably benign Het
Ptprs A G 17: 56,733,404 (GRCm39) V804A possibly damaging Het
Rab35 C A 5: 115,775,823 (GRCm39) S34* probably null Het
Slco6d1 T A 1: 98,435,299 (GRCm39) Y671* probably null Het
Sostdc1 A G 12: 36,367,165 (GRCm39) I114V probably damaging Het
Tecta A G 9: 42,284,529 (GRCm39) F852S possibly damaging Het
Tmem179 T C 12: 112,469,737 (GRCm39) E21G probably benign Het
Usp17la T A 7: 104,509,897 (GRCm39) H167Q probably benign Het
Vps8 A T 16: 21,363,986 (GRCm39) probably benign Het
Wdr17 A G 8: 55,117,999 (GRCm39) probably null Het
Wdr73 T C 7: 80,542,969 (GRCm39) E213G probably benign Het
Zfp985 A G 4: 147,668,536 (GRCm39) D468G probably benign Het
Other mutations in Or2t48
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01484:Or2t48 APN 11 58,420,222 (GRCm39) missense probably benign 0.17
IGL01672:Or2t48 APN 11 58,419,948 (GRCm39) missense probably benign 0.43
IGL01782:Or2t48 APN 11 58,419,985 (GRCm39) missense probably benign 0.03
IGL01998:Or2t48 APN 11 58,420,403 (GRCm39) nonsense probably null
IGL02538:Or2t48 APN 11 58,420,816 (GRCm39) utr 5 prime probably benign
R1670:Or2t48 UTSW 11 58,420,237 (GRCm39) missense probably damaging 1.00
R1727:Or2t48 UTSW 11 58,420,342 (GRCm39) missense possibly damaging 0.51
R1768:Or2t48 UTSW 11 58,420,602 (GRCm39) missense probably damaging 1.00
R1839:Or2t48 UTSW 11 58,420,199 (GRCm39) nonsense probably null
R2129:Or2t48 UTSW 11 58,420,437 (GRCm39) missense probably damaging 1.00
R2135:Or2t48 UTSW 11 58,420,611 (GRCm39) missense probably damaging 1.00
R2425:Or2t48 UTSW 11 58,420,137 (GRCm39) missense probably damaging 1.00
R3753:Or2t48 UTSW 11 58,420,516 (GRCm39) missense probably benign 0.00
R4827:Or2t48 UTSW 11 58,420,422 (GRCm39) missense probably damaging 0.99
R4836:Or2t48 UTSW 11 58,420,308 (GRCm39) missense probably damaging 0.99
R4973:Or2t48 UTSW 11 58,419,903 (GRCm39) missense probably benign
R5128:Or2t48 UTSW 11 58,420,248 (GRCm39) missense probably damaging 0.98
R5288:Or2t48 UTSW 11 58,420,308 (GRCm39) missense probably damaging 0.99
R5326:Or2t48 UTSW 11 58,420,710 (GRCm39) missense probably benign 0.02
R5542:Or2t48 UTSW 11 58,420,710 (GRCm39) missense probably benign 0.02
R5620:Or2t48 UTSW 11 58,420,557 (GRCm39) missense probably damaging 0.99
R6210:Or2t48 UTSW 11 58,420,090 (GRCm39) missense probably damaging 1.00
R7163:Or2t48 UTSW 11 58,419,994 (GRCm39) nonsense probably null
R7886:Or2t48 UTSW 11 58,419,880 (GRCm39) missense probably benign 0.01
R8201:Or2t48 UTSW 11 58,419,865 (GRCm39) makesense noncoding transcript
R8519:Or2t48 UTSW 11 58,420,329 (GRCm39) missense possibly damaging 0.94
R8728:Or2t48 UTSW 11 58,420,027 (GRCm39) missense probably benign 0.34
R9175:Or2t48 UTSW 11 58,420,590 (GRCm39) missense probably damaging 1.00
R9178:Or2t48 UTSW 11 58,420,473 (GRCm39) missense probably damaging 1.00
R9190:Or2t48 UTSW 11 58,420,161 (GRCm39) missense possibly damaging 0.89
R9471:Or2t48 UTSW 11 58,420,355 (GRCm39) nonsense probably null
RF003:Or2t48 UTSW 11 58,419,983 (GRCm39) frame shift probably null
RF004:Or2t48 UTSW 11 58,419,983 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- ATAGCGGTCGTAGGACATGG -3'
(R):5'- TCTTGGTTGCCTAGGAGACACC -3'

Sequencing Primer
(F):5'- TCGTAGGACATGGCAGCCAG -3'
(R):5'- TTGCCTAGGAGACACCCATGG -3'
Posted On 2015-07-21