Incidental Mutation 'R1132:Or14a257'
ID 94710
Institutional Source Beutler Lab
Gene Symbol Or14a257
Ensembl Gene ENSMUSG00000062878
Gene Name olfactory receptor family 14 subfamily A member 257
Synonyms GA_x6K02T2NHDJ-9619796-9620794, Olfr298, MOR219-4
MMRRC Submission 039205-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.119) question?
Stock # R1132 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 86137759-86138757 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 86138425 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 111 (F111L)
Ref Sequence ENSEMBL: ENSMUSP00000150228 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077800] [ENSMUST00000213223] [ENSMUST00000216968] [ENSMUST00000217110]
AlphaFold Q7TS06
Predicted Effect probably benign
Transcript: ENSMUST00000077800
AA Change: F111L

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000076973
Gene: ENSMUSG00000062878
AA Change: F111L

DomainStartEndE-ValueType
Pfam:7tm_4 29 306 4.2e-37 PFAM
Pfam:7tm_1 39 288 8.4e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213223
AA Change: F111L

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000216968
AA Change: F111L

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000217110
AA Change: F111L

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.7%
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apba1 T C 19: 23,894,917 (GRCm39) V451A possibly damaging Het
Atxn2l CCAGCAGCAGCAGCAGCAGC CCAGCAGCAGCAGCAGC 7: 126,093,420 (GRCm39) probably benign Het
C3 C T 17: 57,514,531 (GRCm39) probably null Het
Car9 G T 4: 43,512,439 (GRCm39) probably null Het
Cd163 G T 6: 124,286,055 (GRCm39) G202* probably null Het
Cdk8 A G 5: 146,236,625 (GRCm39) T347A probably benign Het
Cep170 C A 1: 176,577,603 (GRCm39) R1257L probably damaging Het
Cib1 A G 7: 79,877,778 (GRCm39) F168S probably damaging Het
Cntnap5c G A 17: 58,601,351 (GRCm39) G833D probably damaging Het
Dhx37 A T 5: 125,498,103 (GRCm39) I702N probably damaging Het
Dnah3 T C 7: 119,538,227 (GRCm39) K3586R possibly damaging Het
Fbxo31 ACGGCGCGGCG ACGGCGCGGCGCGGCG 8: 122,279,015 (GRCm39) probably null Het
Fbxo31 CGCGG CGCGGAGCGG 8: 122,279,019 (GRCm39) probably null Het
Fhod3 TGAGGAGGAGGAGGAGGA TGAGGAGGAGGAGGA 18: 25,153,722 (GRCm39) probably benign Het
Gaa T C 11: 119,175,885 (GRCm39) S953P probably damaging Het
Inpp5j T C 11: 3,452,305 (GRCm39) E315G possibly damaging Het
Itsn2 T C 12: 4,708,464 (GRCm39) Y840H probably damaging Het
Kif1a T C 1: 92,983,743 (GRCm39) E653G probably damaging Het
Loxhd1 T C 18: 77,517,639 (GRCm39) V1829A possibly damaging Het
Myh8 C T 11: 67,187,957 (GRCm39) Q910* probably null Het
Or12d12 T C 17: 37,610,423 (GRCm39) R297G probably benign Het
Or14j4 G T 17: 37,921,333 (GRCm39) T103K possibly damaging Het
Or2ag17 A T 7: 106,389,758 (GRCm39) I150N possibly damaging Het
Prdm4 A G 10: 85,735,145 (GRCm39) S666P probably damaging Het
Rad50 T C 11: 53,585,788 (GRCm39) K331E possibly damaging Het
Rbbp6 A G 7: 122,599,336 (GRCm39) probably benign Het
Selenbp1 C G 3: 94,844,644 (GRCm39) I100M probably benign Het
Skint6 A G 4: 112,755,296 (GRCm39) probably null Het
Stac3 T C 10: 127,343,128 (GRCm39) S208P probably benign Het
Tfap2a T C 13: 40,874,867 (GRCm39) probably null Het
Trhde T C 10: 114,248,383 (GRCm39) K939E possibly damaging Het
Vmn1r22 T C 6: 57,877,826 (GRCm39) I50M probably benign Het
Vmn1r39 C T 6: 66,781,428 (GRCm39) V260I probably benign Het
Zdhhc25 T C 15: 88,484,926 (GRCm39) L87P probably damaging Het
Zfp202 T C 9: 40,122,318 (GRCm39) L360P probably benign Het
Other mutations in Or14a257
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01517:Or14a257 APN 7 86,138,765 (GRCm39) utr 5 prime probably benign
IGL01603:Or14a257 APN 7 86,138,139 (GRCm39) missense possibly damaging 0.92
IGL02389:Or14a257 APN 7 86,138,336 (GRCm39) missense probably damaging 0.98
IGL03146:Or14a257 APN 7 86,138,402 (GRCm39) missense probably damaging 1.00
R0680:Or14a257 UTSW 7 86,138,545 (GRCm39) missense probably benign
R0834:Or14a257 UTSW 7 86,138,698 (GRCm39) missense probably benign 0.11
R1519:Or14a257 UTSW 7 86,138,333 (GRCm39) missense probably damaging 0.99
R1881:Or14a257 UTSW 7 86,138,646 (GRCm39) missense probably benign 0.01
R2170:Or14a257 UTSW 7 86,137,778 (GRCm39) missense probably benign 0.03
R4500:Or14a257 UTSW 7 86,138,127 (GRCm39) missense probably benign 0.00
R4524:Or14a257 UTSW 7 86,138,034 (GRCm39) missense probably damaging 1.00
R5184:Or14a257 UTSW 7 86,138,499 (GRCm39) frame shift probably null
R5521:Or14a257 UTSW 7 86,137,839 (GRCm39) missense probably benign 0.08
R7448:Or14a257 UTSW 7 86,138,417 (GRCm39) missense probably damaging 1.00
R7643:Or14a257 UTSW 7 86,138,776 (GRCm39) critical splice acceptor site probably null
R7688:Or14a257 UTSW 7 86,138,183 (GRCm39) missense probably benign 0.01
R8104:Or14a257 UTSW 7 86,138,231 (GRCm39) missense probably damaging 1.00
R8732:Or14a257 UTSW 7 86,138,061 (GRCm39) missense probably damaging 0.96
R8973:Or14a257 UTSW 7 86,138,487 (GRCm39) missense probably damaging 1.00
R9235:Or14a257 UTSW 7 86,138,306 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TGTGGGATCACAATGGAGCCACAG -3'
(R):5'- GCATACCTGACAGGCTATGGAAGAC -3'

Sequencing Primer
(F):5'- TCACAATGGAGCCACAGAAAGG -3'
(R):5'- GCTATGGAAGACTCTAGCATGTCC -3'
Posted On 2014-01-05