Incidental Mutation 'R0598:Or1a1'
ID 55174
Institutional Source Beutler Lab
Gene Symbol Or1a1
Ensembl Gene ENSMUSG00000070378
Gene Name olfactory receptor family 1 subfamily A member 1
Synonyms GA_x6K02T2P1NL-4348188-4349129, MOR125-5_p, Olfr403, IA7
MMRRC Submission 038787-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.125) question?
Stock # R0598 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 74086331-74087272 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 74086658 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 110 (T110S)
Ref Sequence ENSEMBL: ENSMUSP00000145741 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076675] [ENSMUST00000206114]
AlphaFold Q7TRX2
Predicted Effect possibly damaging
Transcript: ENSMUST00000076675
AA Change: T110S

PolyPhen 2 Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000075971
Gene: ENSMUSG00000070378
AA Change: T110S

DomainStartEndE-ValueType
Pfam:7tm_4 31 306 7.3e-59 PFAM
Pfam:7tm_1 41 238 7.2e-27 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000206114
AA Change: T110S

PolyPhen 2 Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206247
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.5%
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
4933427I04Rik A T 4: 123,754,681 (GRCm39) E198D possibly damaging Het
Abca6 A T 11: 110,087,980 (GRCm39) I1049N probably damaging Het
Acly A T 11: 100,369,216 (GRCm39) N1014K probably damaging Het
Aoc1l1 A G 6: 48,952,471 (GRCm39) E132G probably benign Het
Aph1c A T 9: 66,740,601 (GRCm39) W42R probably damaging Het
Bptf G T 11: 106,963,791 (GRCm39) T1738K probably damaging Het
Cdhr2 A T 13: 54,874,552 (GRCm39) I875F probably damaging Het
Cpt2 G T 4: 107,764,135 (GRCm39) T543N probably damaging Het
Cstdc7 T A 18: 42,306,436 (GRCm39) M1K probably null Het
Dnah9 T C 11: 66,009,703 (GRCm39) E728G probably benign Het
Itgbl1 A G 14: 124,094,848 (GRCm39) H167R possibly damaging Het
Kctd1 A G 18: 15,140,822 (GRCm39) V40A probably damaging Het
L3mbtl4 T G 17: 68,766,768 (GRCm39) D158E probably benign Het
Lrp8 A C 4: 107,714,434 (GRCm39) I603L possibly damaging Het
Lypd8l G A 11: 58,499,230 (GRCm39) S196L probably benign Het
Mrps9 C T 1: 42,944,577 (GRCm39) T365I probably damaging Het
Or1e1 G T 11: 73,244,729 (GRCm39) R50L probably benign Het
Or2y1d A G 11: 49,322,230 (GRCm39) D309G probably benign Het
Padi1 C A 4: 140,542,098 (GRCm39) R608L possibly damaging Het
Pkhd1 A T 1: 20,271,114 (GRCm39) F3146L probably damaging Het
Rnf145 T C 11: 44,439,770 (GRCm39) S189P probably damaging Het
Sez6 G T 11: 77,868,647 (GRCm39) D974Y possibly damaging Het
St3gal3 A T 4: 117,964,829 (GRCm39) L11Q probably benign Het
Syt14 T C 1: 192,579,622 (GRCm39) E554G probably damaging Het
Tectb G T 19: 55,178,018 (GRCm39) E170* probably null Het
Themis2 A T 4: 132,516,994 (GRCm39) C169S possibly damaging Het
Tmem88b A T 4: 155,868,824 (GRCm39) D141E probably benign Het
Uaca T A 9: 60,778,203 (GRCm39) Y685* probably null Het
Vsnl1 T C 12: 11,436,860 (GRCm39) S40G probably benign Het
Vxn T G 1: 9,690,067 (GRCm39) I98S probably benign Het
Wdr64 A T 1: 175,633,465 (GRCm39) Q905H probably damaging Het
Other mutations in Or1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01589:Or1a1 APN 11 74,086,587 (GRCm39) missense probably damaging 1.00
IGL01716:Or1a1 APN 11 74,087,207 (GRCm39) missense probably benign 0.01
R1168:Or1a1 UTSW 11 74,087,247 (GRCm39) missense probably benign
R1440:Or1a1 UTSW 11 74,086,505 (GRCm39) missense probably damaging 1.00
R1657:Or1a1 UTSW 11 74,086,722 (GRCm39) missense probably damaging 0.98
R1834:Or1a1 UTSW 11 74,086,479 (GRCm39) missense probably benign 0.00
R1990:Or1a1 UTSW 11 74,086,989 (GRCm39) missense probably damaging 0.99
R1991:Or1a1 UTSW 11 74,086,989 (GRCm39) missense probably damaging 0.99
R2206:Or1a1 UTSW 11 74,087,150 (GRCm39) missense possibly damaging 0.87
R2207:Or1a1 UTSW 11 74,087,150 (GRCm39) missense possibly damaging 0.87
R3103:Or1a1 UTSW 11 74,086,901 (GRCm39) missense probably benign 0.39
R4662:Or1a1 UTSW 11 74,086,542 (GRCm39) missense probably damaging 1.00
R4844:Or1a1 UTSW 11 74,086,902 (GRCm39) missense probably damaging 0.98
R5336:Or1a1 UTSW 11 74,086,859 (GRCm39) missense probably damaging 1.00
R5918:Or1a1 UTSW 11 74,086,944 (GRCm39) missense probably damaging 0.96
R6858:Or1a1 UTSW 11 74,086,925 (GRCm39) missense probably benign 0.01
R7175:Or1a1 UTSW 11 74,087,004 (GRCm39) nonsense probably null
R7362:Or1a1 UTSW 11 74,086,412 (GRCm39) missense probably benign 0.01
R7670:Or1a1 UTSW 11 74,087,033 (GRCm39) missense probably damaging 1.00
R8677:Or1a1 UTSW 11 74,086,415 (GRCm39) missense probably benign 0.00
R8957:Or1a1 UTSW 11 74,086,772 (GRCm39) missense probably damaging 1.00
R9029:Or1a1 UTSW 11 74,086,563 (GRCm39) missense possibly damaging 0.82
Predicted Primers PCR Primer
(F):5'- AGCCATTCACTCTGACACTCGC -3'
(R):5'- CCGGACATAGGAGATGATGATGCAC -3'

Sequencing Primer
(F):5'- TCTGACACTCGCCTCCATAAC -3'
(R):5'- CTTCACATTGAAGCGGATGTCAG -3'
Posted On 2013-07-11