Incidental Mutation 'R4134:Or2l13b'
ID 314822
Institutional Source Beutler Lab
Gene Symbol Or2l13b
Ensembl Gene ENSMUSG00000061361
Gene Name olfactory receptor family 2 subfamily L member 13B
Synonyms GA_x54KRFPKG5P-15979009-15978071, Olfr168, MOR271-1
Accession Numbers
Essential gene? Probably non essential (E-score: 0.075) question?
Stock # R4134 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 19348730-19349668 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 19349452 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 73 (I73F)
Ref Sequence ENSEMBL: ENSMUSP00000149405 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078554] [ENSMUST00000213480]
AlphaFold Q8VF05
Predicted Effect possibly damaging
Transcript: ENSMUST00000078554
AA Change: I73F

PolyPhen 2 Score 0.900 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000077632
Gene: ENSMUSG00000061361
AA Change: I73F

DomainStartEndE-ValueType
Pfam:7tm_4 30 306 5e-50 PFAM
Pfam:7TM_GPCR_Srsx 34 295 3.7e-8 PFAM
Pfam:7tm_1 40 289 3.6e-27 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000213480
AA Change: I73F

PolyPhen 2 Score 0.900 (Sensitivity: 0.82; Specificity: 0.94)
Meta Mutation Damage Score 0.2654 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ces1g T C 8: 94,046,500 (GRCm39) T342A probably benign Het
Clip2 A G 5: 134,521,107 (GRCm39) V977A probably benign Het
Cnot11 T C 1: 39,576,629 (GRCm39) V211A probably benign Het
Dcaf12l1 T C X: 43,878,330 (GRCm39) N156S probably damaging Het
Dennd2d T A 3: 106,389,977 (GRCm39) D2E probably benign Het
F2 T C 2: 91,459,553 (GRCm39) D410G possibly damaging Het
Gabrb3 G T 7: 57,241,036 (GRCm39) A5S probably benign Het
Gcnt2 T A 13: 41,041,283 (GRCm39) N147K probably damaging Het
Greb1l T C 18: 10,529,708 (GRCm39) probably null Het
Gtdc1 A G 2: 44,715,430 (GRCm39) W38R probably damaging Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Hspg2 A T 4: 137,283,968 (GRCm39) Q3446L probably damaging Het
Htr5a A G 5: 28,047,690 (GRCm39) M82V probably benign Het
Itgb4 G T 11: 115,897,296 (GRCm39) G1454V probably benign Het
Lrrc9 T C 12: 72,513,740 (GRCm39) S534P probably benign Het
Nkx6-1 T A 5: 101,807,371 (GRCm39) D337V probably damaging Het
Npm2 C T 14: 70,885,822 (GRCm39) E128K possibly damaging Het
Nyap2 A G 1: 81,218,908 (GRCm39) D310G probably damaging Het
Or4l1 T C 14: 50,166,272 (GRCm39) H243R probably damaging Het
Pum1 A T 4: 130,491,380 (GRCm39) I770F probably damaging Het
Rreb1 A T 13: 38,131,099 (GRCm39) N1418Y probably damaging Het
Syt9 A G 7: 107,035,630 (GRCm39) S216G probably benign Het
Tep1 G A 14: 51,082,317 (GRCm39) H1120Y probably benign Het
Ttn T A 2: 76,715,138 (GRCm39) probably benign Het
Vmn1r8 A G 6: 57,013,705 (GRCm39) D252G probably benign Het
Vwa5b1 A T 4: 138,321,641 (GRCm39) M384K possibly damaging Het
Zfhx2 G A 14: 55,302,600 (GRCm39) P1795S possibly damaging Het
Zfhx4 T C 3: 5,308,687 (GRCm39) S638P probably damaging Het
Zfp677 A G 17: 21,618,043 (GRCm39) T367A probably benign Het
Zfp729a C A 13: 67,767,925 (GRCm39) C768F probably damaging Het
Zfp810 T C 9: 22,190,369 (GRCm39) K180E probably damaging Het
Other mutations in Or2l13b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01635:Or2l13b APN 16 19,348,845 (GRCm39) missense probably benign 0.13
IGL02139:Or2l13b APN 16 19,349,640 (GRCm39) missense probably benign 0.05
IGL02347:Or2l13b APN 16 19,349,529 (GRCm39) missense probably damaging 1.00
IGL03402:Or2l13b APN 16 19,349,667 (GRCm39) start codon destroyed probably null 0.99
R0542:Or2l13b UTSW 16 19,348,732 (GRCm39) makesense probably null
R1496:Or2l13b UTSW 16 19,349,133 (GRCm39) missense possibly damaging 0.94
R1707:Or2l13b UTSW 16 19,348,927 (GRCm39) missense probably benign 0.18
R2006:Or2l13b UTSW 16 19,349,455 (GRCm39) missense probably benign 0.02
R2220:Or2l13b UTSW 16 19,348,895 (GRCm39) nonsense probably null
R3734:Or2l13b UTSW 16 19,349,398 (GRCm39) missense probably damaging 0.99
R4135:Or2l13b UTSW 16 19,349,452 (GRCm39) missense possibly damaging 0.90
R4538:Or2l13b UTSW 16 19,349,381 (GRCm39) nonsense probably null
R4631:Or2l13b UTSW 16 19,348,891 (GRCm39) nonsense probably null
R4633:Or2l13b UTSW 16 19,349,034 (GRCm39) missense possibly damaging 0.94
R4872:Or2l13b UTSW 16 19,349,383 (GRCm39) missense probably damaging 0.99
R4910:Or2l13b UTSW 16 19,348,768 (GRCm39) missense probably benign 0.03
R4945:Or2l13b UTSW 16 19,349,307 (GRCm39) missense probably benign 0.03
R5345:Or2l13b UTSW 16 19,349,527 (GRCm39) missense probably damaging 1.00
R5847:Or2l13b UTSW 16 19,349,076 (GRCm39) missense probably damaging 0.99
R5899:Or2l13b UTSW 16 19,349,551 (GRCm39) missense probably damaging 1.00
R7074:Or2l13b UTSW 16 19,348,855 (GRCm39) missense possibly damaging 0.90
R7439:Or2l13b UTSW 16 19,349,650 (GRCm39) missense probably benign 0.03
R7723:Or2l13b UTSW 16 19,349,358 (GRCm39) nonsense probably null
R7860:Or2l13b UTSW 16 19,349,167 (GRCm39) missense probably damaging 1.00
R8871:Or2l13b UTSW 16 19,349,536 (GRCm39) missense
R9515:Or2l13b UTSW 16 19,349,026 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GCCCAATATCCAGGATCCTATGATC -3'
(R):5'- AGGGTTGCTTCCACAAAACC -3'

Sequencing Primer
(F):5'- CACATTATCTTGCTCATGCGAATGGG -3'
(R):5'- CAAACTGGCCTACTACTTATGATGC -3'
Posted On 2015-05-14