Incidental Mutation 'R6890:Or5b121'
ID 537178
Institutional Source Beutler Lab
Gene Symbol Or5b121
Ensembl Gene ENSMUSG00000095484
Gene Name olfactory receptor family 5 subfamily B member 121
Synonyms GA_x6K02T2RE5P-3862389-3863336, MOR202-44, Olfr1480
MMRRC Submission 044984-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.058) question?
Stock # R6890 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 13507039-13507986 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 13507445 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 180 (T180I)
Ref Sequence ENSEMBL: ENSMUSP00000146931 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072219] [ENSMUST00000207093] [ENSMUST00000207904] [ENSMUST00000207987]
AlphaFold A0A140LIR8
Predicted Effect probably damaging
Transcript: ENSMUST00000072219
AA Change: T136I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000072076
Gene: ENSMUSG00000095484
AA Change: T136I

DomainStartEndE-ValueType
Pfam:7tm_4 30 306 8.2e-54 PFAM
Pfam:7TM_GPCR_Srsx 34 304 1.6e-6 PFAM
Pfam:7tm_1 40 289 4.5e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000207093
AA Change: T136I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000207904
AA Change: T136I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000207987
AA Change: T180I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.3007 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.0%
Validation Efficiency 100% (39/39)
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
Alg3 T C 16: 20,424,736 (GRCm39) T270A possibly damaging Het
Ambp G C 4: 63,068,596 (GRCm39) H140Q probably benign Het
Arhgef10 T C 8: 14,978,786 (GRCm39) C18R probably benign Het
Arhgef10l A G 4: 140,271,730 (GRCm39) F548S probably damaging Het
Armh3 A G 19: 45,948,796 (GRCm39) Y228H probably damaging Het
Cdhr1 T C 14: 36,807,602 (GRCm39) D346G probably damaging Het
Col18a1 T A 10: 76,949,318 (GRCm39) probably benign Het
Col1a2 T A 6: 4,539,587 (GRCm39) L1285Q unknown Het
Cspg5 T C 9: 110,075,852 (GRCm39) L196P probably damaging Het
Dusp10 T G 1: 183,801,393 (GRCm39) Y387D probably damaging Het
Epb41 A T 4: 131,663,140 (GRCm39) D681E probably damaging Het
Eps8 A G 6: 137,489,255 (GRCm39) V381A probably damaging Het
Fbxw16 A T 9: 109,265,810 (GRCm39) S336R probably benign Het
Gm49368 A G 7: 127,680,901 (GRCm39) R277G probably benign Het
Gsg1 C T 6: 135,214,418 (GRCm39) V320I probably benign Het
Iglc3 T A 16: 18,884,258 (GRCm39) probably benign Het
Klc4 A T 17: 46,942,769 (GRCm39) N598K probably benign Het
Malsu1 A G 6: 49,052,185 (GRCm39) Y135C probably damaging Het
Mapkbp1 T C 2: 119,846,283 (GRCm39) I477T probably damaging Het
Mtss1 G T 15: 58,823,508 (GRCm39) S286R probably damaging Het
Naip2 A C 13: 100,298,549 (GRCm39) S496A probably benign Het
Niban3 T A 8: 72,058,315 (GRCm39) V540D probably damaging Het
Npepps A T 11: 97,158,470 (GRCm39) C98* probably null Het
Nphp3 A C 9: 103,919,153 (GRCm39) Y1267S probably damaging Het
Npr3 A G 15: 11,883,478 (GRCm39) V317A possibly damaging Het
Nsun6 A G 2: 15,053,788 (GRCm39) I7T probably damaging Het
Or13p4 A G 4: 118,546,728 (GRCm39) V307A possibly damaging Het
Or51ai2 A T 7: 103,587,066 (GRCm39) T160S possibly damaging Het
Pcnx1 A G 12: 82,018,150 (GRCm39) H1330R probably benign Het
Rad17 T C 13: 100,773,592 (GRCm39) I201V probably benign Het
Slc26a4 G A 12: 31,599,950 (GRCm39) T126M possibly damaging Het
Slitrk6 A T 14: 110,988,528 (GRCm39) L393* probably null Het
Snx2 A G 18: 53,345,951 (GRCm39) H378R probably damaging Het
Tex21 A G 12: 76,286,229 (GRCm39) probably null Het
Trio A T 15: 27,919,374 (GRCm39) probably benign Het
Vpreb1b T C 16: 17,798,820 (GRCm39) I102T probably damaging Het
Zfp617 T G 8: 72,686,010 (GRCm39) H113Q probably benign Het
Zgpat T A 2: 181,020,304 (GRCm39) I237N probably damaging Het
Other mutations in Or5b121
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00264:Or5b121 APN 19 13,507,214 (GRCm39) missense probably damaging 1.00
IGL01446:Or5b121 APN 19 13,507,616 (GRCm39) missense probably benign 0.00
IGL02300:Or5b121 APN 19 13,507,244 (GRCm39) missense probably damaging 1.00
IGL02689:Or5b121 APN 19 13,507,171 (GRCm39) missense probably benign 0.34
IGL03119:Or5b121 APN 19 13,507,799 (GRCm39) missense probably benign 0.11
R0636:Or5b121 UTSW 19 13,507,613 (GRCm39) missense possibly damaging 0.89
R1665:Or5b121 UTSW 19 13,507,202 (GRCm39) missense probably damaging 1.00
R1708:Or5b121 UTSW 19 13,507,277 (GRCm39) missense probably damaging 1.00
R2100:Or5b121 UTSW 19 13,507,798 (GRCm39) missense probably benign 0.02
R2137:Or5b121 UTSW 19 13,507,802 (GRCm39) missense probably damaging 0.98
R3879:Or5b121 UTSW 19 13,507,613 (GRCm39) missense probably damaging 1.00
R3949:Or5b121 UTSW 19 13,507,384 (GRCm39) missense probably damaging 0.99
R4780:Or5b121 UTSW 19 13,507,319 (GRCm39) missense probably benign 0.30
R4953:Or5b121 UTSW 19 13,507,178 (GRCm39) missense probably null 1.00
R5075:Or5b121 UTSW 19 13,507,637 (GRCm39) missense probably benign 0.17
R5133:Or5b121 UTSW 19 13,507,442 (GRCm39) missense probably damaging 1.00
R5656:Or5b121 UTSW 19 13,507,744 (GRCm39) missense probably benign
R6853:Or5b121 UTSW 19 13,507,295 (GRCm39) missense possibly damaging 0.48
R7481:Or5b121 UTSW 19 13,507,817 (GRCm39) missense probably damaging 1.00
R7663:Or5b121 UTSW 19 13,507,809 (GRCm39) missense probably damaging 0.96
R8869:Or5b121 UTSW 19 13,507,892 (GRCm39) missense probably damaging 1.00
R9425:Or5b121 UTSW 19 13,507,222 (GRCm39) missense probably damaging 1.00
R9531:Or5b121 UTSW 19 13,507,936 (GRCm39) missense probably benign 0.01
R9571:Or5b121 UTSW 19 13,507,697 (GRCm39) missense probably damaging 1.00
Z1088:Or5b121 UTSW 19 13,507,216 (GRCm39) missense possibly damaging 0.64
Z1177:Or5b121 UTSW 19 13,507,579 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGTTTATGCCTCAGCTGTCAC -3'
(R):5'- TGAATGCTGCCAACATAAAGAG -3'

Sequencing Primer
(F):5'- CCCCCAAGGTGATGGAAGG -3'
(R):5'- GCTGCCAACATAAAGAGTATAATTTC -3'
Posted On 2018-10-18