Incidental Mutation 'R5128:Or2t48'
ID 394870
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 042716-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.058) question?
Stock # R5128 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 58419755-58425651 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 58420248 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 188 (V188E)
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: V188E

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000063194
Gene: ENSMUSG00000050818
AA Change: V188E

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: V188E

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000145126
Gene: ENSMUSG00000050818
AA Change: V188E

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
SMART Domains Protein: ENSMUSP00000145138
Gene: ENSMUSG00000050818

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: V188E

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
Meta Mutation Damage Score 0.7054 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 100% (48/48)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc6 A G 7: 45,639,070 (GRCm39) S958P probably benign Het
Ahnak T C 19: 8,994,451 (GRCm39) L5245P probably damaging Het
Alg5 T A 3: 54,649,558 (GRCm39) probably null Het
Anapc1 A G 2: 128,501,837 (GRCm39) V735A probably benign Het
Arhgap45 A G 10: 79,866,793 (GRCm39) T1099A probably benign Het
Cacna1e A C 1: 154,277,767 (GRCm39) S2062A probably damaging Het
Chrna9 A G 5: 66,128,565 (GRCm39) S258G probably benign Het
Ctcfl T C 2: 172,959,189 (GRCm39) E179G probably benign Het
Dcdc2a C A 13: 25,286,512 (GRCm39) A145E probably damaging Het
Dgkz A G 2: 91,773,028 (GRCm39) I343T probably damaging Het
Dnah1 T C 14: 31,018,152 (GRCm39) probably null Het
Dqx1 T C 6: 83,037,548 (GRCm39) L374P probably damaging Het
Entpd5 A T 12: 84,441,464 (GRCm39) F101L probably benign Het
Esco1 A T 18: 10,567,468 (GRCm39) probably benign Het
Fgf1 C A 18: 38,975,078 (GRCm39) V124L probably benign Het
Gm16380 C T 9: 53,791,397 (GRCm39) noncoding transcript Het
Grid2 G A 6: 64,642,982 (GRCm39) A915T probably benign Het
Inhbc A T 10: 127,193,611 (GRCm39) M135K probably benign Het
Mertk C A 2: 128,580,167 (GRCm39) T207K probably damaging Het
Mroh9 C G 1: 162,888,329 (GRCm39) G249R probably damaging Het
Mtmr10 C T 7: 63,983,187 (GRCm39) T498I probably damaging Het
Muc17 A G 5: 137,167,034 (GRCm39) probably null Het
Nlrp1c-ps G T 11: 71,170,421 (GRCm39) noncoding transcript Het
Nphp4 T A 4: 152,587,448 (GRCm39) I267N probably benign Het
Obox8 A G 7: 14,066,015 (GRCm39) W168R probably damaging Het
Or4a74 A T 2: 89,439,647 (GRCm39) D266E probably damaging Het
Or8c8 T C 9: 38,164,866 (GRCm39) L48P probably damaging Het
Pafah1b1 A G 11: 74,570,262 (GRCm39) probably benign Het
Palld T C 8: 62,173,622 (GRCm39) T346A probably damaging Het
Pip4k2b A G 11: 97,609,702 (GRCm39) S412P probably benign Het
Potefam1 G A 2: 110,994,674 (GRCm39) Q251* probably null Het
Scn3a T C 2: 65,338,862 (GRCm39) S606G probably benign Het
Slc12a7 G T 13: 73,953,552 (GRCm39) S754I probably benign Het
Tep1 A G 14: 51,081,736 (GRCm39) *489R probably null Het
Tnn A T 1: 159,950,464 (GRCm39) V714E probably damaging Het
Trappc9 A T 15: 72,930,242 (GRCm39) I38N probably damaging Het
Ttc16 T A 2: 32,653,009 (GRCm39) I550F probably benign Het
Vit T C 17: 78,932,575 (GRCm39) S561P probably damaging Het
Zdhhc1 T A 8: 106,210,268 (GRCm39) I50F probably benign Het
Zfp451 C T 1: 33,842,014 (GRCm39) probably benign Het
Zfp597 G A 16: 3,689,988 (GRCm39) 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
R4480:Or2t48 UTSW 11 58,420,627 (GRCm39) missense probably damaging 0.99
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
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'- AATGTAGGTATAGATAGCAGCACC -3'
(R):5'- TGTCCTACGACCGCTATGTG -3'

Sequencing Primer
(F):5'- CAGTCATGTGGGAGGAGC -3'
(R):5'- TACGACCGCTATGTGGCCATC -3'
Posted On 2016-06-21