Incidental Mutation 'R1334:Or2a57'
ID 156807
Institutional Source Beutler Lab
Gene Symbol Or2a57
Ensembl Gene ENSMUSG00000061210
Gene Name olfactory receptor family 2 subfamily A member 57
Synonyms GA_x6K02T2P3E9-4322325-4321360, Olfr47, MOR261-9, IB12
MMRRC Submission 039399-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R1334 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 43212544-43213509 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43212899 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 119 (Y119C)
Ref Sequence ENSEMBL: ENSMUSP00000151056 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078057] [ENSMUST00000215569]
AlphaFold Q8VF18
Predicted Effect probably benign
Transcript: ENSMUST00000078057
AA Change: Y119C

PolyPhen 2 Score 0.444 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000077204
Gene: ENSMUSG00000061210
AA Change: Y119C

DomainStartEndE-ValueType
Pfam:7tm_4 30 307 2.3e-62 PFAM
Pfam:7tm_1 40 289 4.6e-30 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000215569
AA Change: Y119C

PolyPhen 2 Score 0.444 (Sensitivity: 0.89; Specificity: 0.90)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.9%
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Bnc2 T C 4: 84,194,526 (GRCm39) E933G possibly damaging Het
Ccdc69 A T 11: 54,943,805 (GRCm39) H75Q probably damaging Het
Ccdc81 C T 7: 89,515,769 (GRCm39) E637K probably benign Het
Cpa3 T C 3: 20,276,387 (GRCm39) E282G probably damaging Het
Cpxm1 G A 2: 130,235,483 (GRCm39) P503L probably damaging Het
Dnaaf9 C T 2: 130,617,642 (GRCm39) probably null Het
Dnah7b T C 1: 46,361,495 (GRCm39) F3465S probably damaging Het
Dnaja3 T C 16: 4,517,658 (GRCm39) S297P probably damaging Het
Enpp4 C A 17: 44,413,259 (GRCm39) V92L probably benign Het
Fndc3b A T 3: 27,513,000 (GRCm39) Y709N probably damaging Het
H2-Eb2 T G 17: 34,553,324 (GRCm39) V170G probably damaging Het
Hmcn1 C T 1: 150,462,219 (GRCm39) G5153D possibly damaging Het
Ldah T C 12: 8,334,089 (GRCm39) probably null Het
Micu1 T C 10: 59,624,798 (GRCm39) L280P probably damaging Het
Mon1a A C 9: 107,778,562 (GRCm39) N262T probably damaging Het
Nim1k A G 13: 120,174,024 (GRCm39) I290T probably benign Het
Or1q1 A T 2: 36,886,872 (GRCm39) I17F probably benign Het
Or5aq6 T C 2: 86,923,571 (GRCm39) T57A probably damaging Het
Pcdhb12 C T 18: 37,569,724 (GRCm39) T290I probably damaging Het
Pkhd1 T G 1: 20,604,129 (GRCm39) D1187A possibly damaging Het
Primpol T C 8: 47,039,426 (GRCm39) Y398C probably damaging Het
Prob1 T C 18: 35,786,305 (GRCm39) T650A possibly damaging Het
Rasl12 G A 9: 65,318,151 (GRCm39) V172M probably damaging Het
Rgs5 G A 1: 169,510,386 (GRCm39) probably null Het
St14 T C 9: 31,019,506 (GRCm39) Y105C probably damaging Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Ttn T C 2: 76,575,387 (GRCm39) T16842A probably damaging Het
Ttn T C 2: 76,643,316 (GRCm39) E13201G probably damaging Het
Vwa5a C A 9: 38,646,037 (GRCm39) N468K probably benign Het
Other mutations in Or2a57
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01462:Or2a57 APN 6 43,212,559 (GRCm39) missense possibly damaging 0.86
IGL03277:Or2a57 APN 6 43,212,876 (GRCm39) missense probably damaging 1.00
R2697:Or2a57 UTSW 6 43,213,060 (GRCm39) missense probably damaging 0.98
R3433:Or2a57 UTSW 6 43,212,607 (GRCm39) missense probably damaging 0.96
R4794:Or2a57 UTSW 6 43,212,629 (GRCm39) missense probably damaging 1.00
R4954:Or2a57 UTSW 6 43,213,318 (GRCm39) missense probably benign 0.02
R4993:Or2a57 UTSW 6 43,213,390 (GRCm39) missense possibly damaging 0.49
R6248:Or2a57 UTSW 6 43,212,838 (GRCm39) nonsense probably null
R7464:Or2a57 UTSW 6 43,213,228 (GRCm39) missense probably damaging 0.98
R7600:Or2a57 UTSW 6 43,212,770 (GRCm39) missense probably damaging 1.00
R7984:Or2a57 UTSW 6 43,212,730 (GRCm39) missense probably damaging 1.00
R8189:Or2a57 UTSW 6 43,213,013 (GRCm39) missense probably benign 0.03
R8430:Or2a57 UTSW 6 43,212,894 (GRCm39) missense probably benign 0.06
R8967:Or2a57 UTSW 6 43,213,073 (GRCm39) missense probably damaging 1.00
R8975:Or2a57 UTSW 6 43,213,056 (GRCm39) missense probably benign 0.12
R9027:Or2a57 UTSW 6 43,213,358 (GRCm39) missense possibly damaging 0.70
Predicted Primers PCR Primer
(F):5'- CGATATGGCCTATGCCTGCAACAC -3'
(R):5'- ATCCTCAGGATTGCCACCAGGATG -3'

Sequencing Primer
(F):5'- TATGCCTGCAACACAGTGC -3'
(R):5'- CTTGAGGACAGACAGGATTTCAC -3'
Posted On 2014-02-11