Incidental Mutation 'R6542:Or2b7'
ID 520874
Institutional Source Beutler Lab
Gene Symbol Or2b7
Ensembl Gene ENSMUSG00000054890
Gene Name olfactory receptor family 2 subfamily B member 7
Synonyms MOR256-63, Olfr1535, Olfr1365, MOR256-36, MOR256-36, GA_x6K02T2QHY8-11688984-11689964
MMRRC Submission 044668-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.066) question?
Stock # R6542 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 21739210-21740190 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 21739677 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 172 (T172A)
Ref Sequence ENSEMBL: ENSMUSP00000149589 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068163] [ENSMUST00000217519]
AlphaFold Q7TQU0
Predicted Effect probably damaging
Transcript: ENSMUST00000068163
AA Change: T172A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000064142
Gene: ENSMUSG00000054890
AA Change: T172A

DomainStartEndE-ValueType
Pfam:7tm_4 31 320 5.4e-46 PFAM
Pfam:7tm_1 41 302 1.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000217519
AA Change: T172A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.1%
Validation Efficiency 98% (47/48)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aasdh A T 5: 77,030,902 (GRCm39) L566Q probably damaging Het
Apbb1ip C T 2: 22,764,972 (GRCm39) T551I probably benign Het
Aqp5 A G 15: 99,492,143 (GRCm39) E247G probably damaging Het
Bdkrb1 T C 12: 105,571,352 (GRCm39) F306S probably damaging Het
Clca3a1 C T 3: 144,465,021 (GRCm39) V71I probably benign Het
Cog4 A G 8: 111,577,994 (GRCm39) D36G probably damaging Het
Ctbp1 A G 5: 33,426,915 (GRCm39) probably benign Het
Dync1li2 C T 8: 105,169,396 (GRCm39) G13D probably benign Het
F5 T C 1: 164,022,037 (GRCm39) V1504A probably benign Het
Fancm T C 12: 65,144,203 (GRCm39) L555P probably damaging Het
Fgfr2 A T 7: 129,802,853 (GRCm39) S152T probably benign Het
Fign A T 2: 63,810,639 (GRCm39) H210Q possibly damaging Het
Hbs1l A G 10: 21,180,516 (GRCm39) N66S probably benign Het
Ighv12-3 A T 12: 114,330,435 (GRCm39) M20K probably benign Het
Isoc2b T C 7: 4,854,454 (GRCm39) K26E probably damaging Het
Katnal1 C T 5: 148,813,016 (GRCm39) A467T probably benign Het
Loxl3 A G 6: 83,025,147 (GRCm39) T292A probably benign Het
Map3k9 A G 12: 81,769,028 (GRCm39) S1007P possibly damaging Het
Mcur1 A T 13: 43,705,134 (GRCm39) V174D probably damaging Het
Metrnl A C 11: 121,593,704 (GRCm39) probably null Het
Midn A G 10: 79,992,418 (GRCm39) D490G probably damaging Het
Mmp10 G A 9: 7,506,513 (GRCm39) A330T probably benign Het
Mto1 T A 9: 78,364,510 (GRCm39) C281S possibly damaging Het
Nek10 A G 14: 14,999,108 (GRCm38) I1036V probably benign Het
Odad1 G T 7: 45,597,814 (GRCm39) A575S probably benign Het
Or13c7c A C 4: 43,835,686 (GRCm39) L268R probably benign Het
Or1ab2 T C 8: 72,863,715 (GRCm39) F102L probably damaging Het
Or8b48 C A 9: 38,450,733 (GRCm39) L181I probably benign Het
Parp4 A C 14: 56,885,339 (GRCm39) I1473L unknown Het
Pcdhb9 A G 18: 37,534,642 (GRCm39) Y212C probably damaging Het
Pilra G T 5: 137,820,237 (GRCm39) probably null Het
Pkhd1 A G 1: 20,655,927 (GRCm39) I202T probably benign Het
Ppfia2 A T 10: 106,671,586 (GRCm39) E432D probably damaging Het
Prom1 T C 5: 44,194,851 (GRCm39) D298G possibly damaging Het
Prr22 T A 17: 57,077,527 (GRCm39) probably null Het
Septin2 T A 1: 93,425,188 (GRCm39) probably null Het
Setdb1 C A 3: 95,247,618 (GRCm39) V426L probably damaging Het
Slc8b1 C T 5: 120,667,582 (GRCm39) A405V probably damaging Het
Srrm1 G A 4: 135,068,237 (GRCm39) R279* probably null Het
Ssh2 C G 11: 77,340,976 (GRCm39) D709E possibly damaging Het
Tmprss9 A G 10: 80,724,389 (GRCm39) D373G probably damaging Het
Trpm3 T C 19: 22,903,477 (GRCm39) L921S probably benign Het
Ubqln3 T C 7: 103,790,824 (GRCm39) N422S probably benign Het
Vmn2r105 C T 17: 20,448,803 (GRCm39) V125I probably benign Het
Vmn2r69 A T 7: 85,060,413 (GRCm39) Y390* probably null Het
Zcwpw1 T C 5: 137,810,282 (GRCm39) F353L probably damaging Het
Zfp462 G A 4: 55,023,433 (GRCm39) C987Y probably damaging Het
Zkscan4 A G 13: 21,668,508 (GRCm39) S320G probably damaging Het
Other mutations in Or2b7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01593:Or2b7 APN 13 21,739,389 (GRCm39) missense probably damaging 0.98
IGL01866:Or2b7 APN 13 21,739,343 (GRCm39) missense probably benign 0.07
IGL02289:Or2b7 APN 13 21,739,758 (GRCm39) missense probably benign 0.02
IGL02350:Or2b7 APN 13 21,739,772 (GRCm39) missense probably damaging 1.00
IGL02357:Or2b7 APN 13 21,739,772 (GRCm39) missense probably damaging 1.00
IGL02793:Or2b7 APN 13 21,740,172 (GRCm39) missense probably damaging 1.00
IGL02875:Or2b7 APN 13 21,740,172 (GRCm39) missense probably damaging 1.00
R0785:Or2b7 UTSW 13 21,739,958 (GRCm39) missense probably benign 0.02
R1773:Or2b7 UTSW 13 21,739,982 (GRCm39) missense probably damaging 1.00
R3429:Or2b7 UTSW 13 21,739,975 (GRCm39) nonsense probably null
R3430:Or2b7 UTSW 13 21,739,975 (GRCm39) nonsense probably null
R4232:Or2b7 UTSW 13 21,739,631 (GRCm39) missense probably damaging 0.98
R4883:Or2b7 UTSW 13 21,739,658 (GRCm39) missense probably benign 0.22
R5586:Or2b7 UTSW 13 21,739,266 (GRCm39) missense probably damaging 1.00
R6032:Or2b7 UTSW 13 21,740,077 (GRCm39) missense probably benign 0.01
R6032:Or2b7 UTSW 13 21,740,077 (GRCm39) missense probably benign 0.01
R7014:Or2b7 UTSW 13 21,740,108 (GRCm39) missense probably benign 0.02
R7579:Or2b7 UTSW 13 21,740,176 (GRCm39) missense probably benign 0.08
R7598:Or2b7 UTSW 13 21,739,358 (GRCm39) missense probably damaging 1.00
R7982:Or2b7 UTSW 13 21,740,136 (GRCm39) missense probably benign
R8239:Or2b7 UTSW 13 21,739,788 (GRCm39) missense probably benign 0.01
R8339:Or2b7 UTSW 13 21,739,996 (GRCm39) missense probably damaging 0.99
R8698:Or2b7 UTSW 13 21,739,890 (GRCm39) missense probably damaging 1.00
R8956:Or2b7 UTSW 13 21,740,169 (GRCm39) missense probably benign 0.00
R8977:Or2b7 UTSW 13 21,740,016 (GRCm39) missense possibly damaging 0.57
RF051:Or2b7 UTSW 13 21,739,693 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- CTGCATGAGTAATGTAGCCATAGG -3'
(R):5'- TTCATTGCCCTGGGACTTGG -3'

Sequencing Primer
(F):5'- TGTAGCCATAGGACACTAATATGAG -3'
(R):5'- AGTGTATACTCTTATCTGTGATGGC -3'
Posted On 2018-06-06