Incidental Mutation 'R1201:Or1x2'
ID 101397
Institutional Source Beutler Lab
Gene Symbol Or1x2
Ensembl Gene ENSMUSG00000059397
Gene Name olfactory receptor family 1 subfamily X member 2
Synonyms GA_x6K02T2QP88-4411197-4410256, MOR126-1, Olfr54, F3
MMRRC Submission 039271-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.056) question?
Stock # R1201 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 50917831-50918772 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 50917937 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 36 (M36K)
Ref Sequence ENSEMBL: ENSMUSP00000150809 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072152] [ENSMUST00000215409] [ENSMUST00000217480]
AlphaFold Q8VFE6
Predicted Effect probably damaging
Transcript: ENSMUST00000072152
AA Change: M36K

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000072016
Gene: ENSMUSG00000059397
AA Change: M36K

DomainStartEndE-ValueType
Pfam:7tm_4 33 309 3e-57 PFAM
Pfam:7TM_GPCR_Srsx 37 306 8.8e-6 PFAM
Pfam:7tm_1 43 291 2.7e-27 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000215409
AA Change: M36K

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000217480
AA Change: M36K

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 89.4%
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414N04Rik A G 2: 68,546,626 (GRCm39) T103A possibly damaging Het
Acly A G 11: 100,384,761 (GRCm39) I674T probably damaging Het
Aco2 C T 15: 81,779,394 (GRCm39) S33L probably damaging Het
Actc1 A G 2: 113,879,994 (GRCm39) probably null Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Arhgap40 A C 2: 158,376,689 (GRCm39) D275A probably damaging Het
Bltp1 A G 3: 37,002,524 (GRCm39) S1490G probably benign Het
Car11 A G 7: 45,352,904 (GRCm39) D221G probably benign Het
Catsperg1 A T 7: 28,891,095 (GRCm39) H596Q possibly damaging Het
Ccm2 T C 11: 6,543,682 (GRCm39) V231A probably benign Het
Crh A G 3: 19,748,090 (GRCm39) I184T probably damaging Het
Csgalnact2 A G 6: 118,091,393 (GRCm39) S424P probably damaging Het
Dbf4 A C 5: 8,447,498 (GRCm39) L571V possibly damaging Het
Fancm A G 12: 65,153,542 (GRCm39) K66E possibly damaging Het
Hydin T C 8: 111,296,487 (GRCm39) V3672A probably benign Het
Kcnh2 C T 5: 24,527,670 (GRCm39) R894H probably damaging Het
Krt36 T C 11: 99,994,883 (GRCm39) N230D probably benign Het
Nlrp4b G T 7: 10,449,363 (GRCm39) R522L possibly damaging Het
Ntn1 T C 11: 68,104,052 (GRCm39) D532G probably damaging Het
Numb A T 12: 83,848,059 (GRCm39) V215D probably damaging Het
Or4k15 T A 14: 50,364,813 (GRCm39) W260R probably damaging Het
Or5k8 A G 16: 58,644,226 (GRCm39) I282T probably damaging Het
Or6b2b T G 1: 92,418,875 (GRCm39) I201L probably benign Het
Or7a39 A T 10: 78,715,311 (GRCm39) M102L probably benign Het
Otulinl G A 15: 27,658,259 (GRCm39) Q84* probably null Het
Pidd1 A G 7: 141,020,187 (GRCm39) F580L probably benign Het
Plekhg4 A G 8: 106,108,305 (GRCm39) D1116G probably damaging Het
Prss33 G T 17: 24,054,084 (GRCm39) S74* probably null Het
Rab34 T A 11: 78,081,222 (GRCm39) probably null Het
Rims2 A C 15: 39,479,720 (GRCm39) T1251P possibly damaging Het
Skint5 A G 4: 113,413,342 (GRCm39) S1152P unknown Het
Slc6a17 T A 3: 107,400,388 (GRCm39) Q206L possibly damaging Het
Tmem59l C T 8: 70,937,037 (GRCm39) W310* probably null Het
Tnrc6c T G 11: 117,612,500 (GRCm39) N379K probably damaging Het
Vmn1r76 A C 7: 11,664,252 (GRCm39) F286V probably benign Het
Xdh T C 17: 74,225,413 (GRCm39) D463G probably benign Het
Zfp251 C T 15: 76,738,436 (GRCm39) R219Q possibly damaging Het
Zfp263 T A 16: 3,567,294 (GRCm39) H536Q probably damaging Het
Zfp607a T A 7: 27,578,736 (GRCm39) F602Y probably damaging Het
Other mutations in Or1x2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01514:Or1x2 APN 11 50,918,416 (GRCm39) nonsense probably null
IGL01875:Or1x2 APN 11 50,918,202 (GRCm39) missense probably damaging 1.00
IGL01936:Or1x2 APN 11 50,918,162 (GRCm39) missense probably benign 0.02
IGL02165:Or1x2 APN 11 50,918,470 (GRCm39) missense probably benign 0.00
IGL02474:Or1x2 APN 11 50,918,192 (GRCm39) missense probably damaging 1.00
IGL02706:Or1x2 APN 11 50,918,091 (GRCm39) missense probably damaging 0.99
IGL02983:Or1x2 APN 11 50,918,207 (GRCm39) missense probably damaging 1.00
IGL03037:Or1x2 APN 11 50,918,117 (GRCm39) missense probably damaging 1.00
IGL03086:Or1x2 APN 11 50,918,557 (GRCm39) missense probably damaging 1.00
R0114:Or1x2 UTSW 11 50,918,431 (GRCm39) missense probably benign 0.34
R1353:Or1x2 UTSW 11 50,917,833 (GRCm39) start codon destroyed probably null 0.33
R1624:Or1x2 UTSW 11 50,917,952 (GRCm39) missense probably damaging 1.00
R1961:Or1x2 UTSW 11 50,918,302 (GRCm39) missense probably benign 0.00
R5318:Or1x2 UTSW 11 50,918,420 (GRCm39) missense probably benign 0.01
R5335:Or1x2 UTSW 11 50,918,161 (GRCm39) missense probably benign 0.00
R6409:Or1x2 UTSW 11 50,918,015 (GRCm39) missense probably damaging 1.00
R7097:Or1x2 UTSW 11 50,918,428 (GRCm39) missense probably benign 0.09
R8243:Or1x2 UTSW 11 50,918,138 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGAGCTATGACCTGAGTCTGACCAC -3'
(R):5'- GCCAGCAGAAAGGTGTCCACATTG -3'

Sequencing Primer
(F):5'- GAGTCTGACCACATAGTGAGTTCC -3'
(R):5'- GACATAAGAGATGGTCCTTGTTCC -3'
Posted On 2014-01-15