Incidental Mutation 'R5275:Or4k1'
ID 403904
Institutional Source Beutler Lab
Gene Symbol Or4k1
Ensembl Gene ENSMUSG00000050030
Gene Name olfactory receptor family 4 subfamily K member 1
Synonyms Olfr728, GA_x6K02T2PMLR-5831021-5830086, MOR246-1P
MMRRC Submission 042838-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.512) question?
Stock # R5275 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 50377159-50378094 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 50377953 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 48 (I48F)
Ref Sequence ENSEMBL: ENSMUSP00000149796 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051563] [ENSMUST00000213163] [ENSMUST00000213685] [ENSMUST00000215327] [ENSMUST00000215451]
AlphaFold Q7TRM6
Predicted Effect probably benign
Transcript: ENSMUST00000051563
AA Change: I48F

PolyPhen 2 Score 0.354 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000052079
Gene: ENSMUSG00000050030
AA Change: I48F

DomainStartEndE-ValueType
Pfam:7tm_4 31 304 9.8e-43 PFAM
Pfam:7TM_GPCR_Srx 31 304 9.8e-7 PFAM
Pfam:7TM_GPCR_Srsx 35 297 6.5e-9 PFAM
Pfam:7tm_1 41 287 1e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213163
Predicted Effect probably benign
Transcript: ENSMUST00000213685
AA Change: I48F

PolyPhen 2 Score 0.354 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214046
Predicted Effect probably benign
Transcript: ENSMUST00000215327
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215329
Predicted Effect probably benign
Transcript: ENSMUST00000215451
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216423
Meta Mutation Damage Score 0.1732 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 100% (59/59)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921539E11Rik C T 4: 103,092,856 (GRCm39) R155H probably benign Het
Abcc1 C T 16: 14,284,050 (GRCm39) L1222F probably damaging Het
Alpl T C 4: 137,476,919 (GRCm39) T245A probably benign Het
Ank2 T C 3: 126,825,832 (GRCm39) H378R probably damaging Het
Apold1 G T 6: 134,960,763 (GRCm39) L72F probably damaging Het
Arhgef1 G A 7: 24,618,777 (GRCm39) probably null Het
Atp5f1c T C 2: 10,073,544 (GRCm39) R10G possibly damaging Het
Becn2 A G 1: 175,748,336 (GRCm39) H134R probably benign Het
Ccr10 C T 11: 101,065,111 (GRCm39) V140M possibly damaging Het
Cep135 T A 5: 76,741,051 (GRCm39) H42Q possibly damaging Het
Chd6 A G 2: 160,811,283 (GRCm39) L1440P probably benign Het
Clca3a2 A G 3: 144,519,340 (GRCm39) S279P probably damaging Het
Cma1 A T 14: 56,179,157 (GRCm39) I233N probably damaging Het
Dnajc16 T C 4: 141,495,239 (GRCm39) E493G possibly damaging Het
Dst T C 1: 34,219,229 (GRCm39) S1890P probably benign Het
Ears2 T C 7: 121,647,421 (GRCm39) R288G probably damaging Het
Elovl4 G A 9: 83,662,714 (GRCm39) P273L possibly damaging Het
Fryl T C 5: 73,270,134 (GRCm39) Y79C probably damaging Het
Gad1-ps A G 10: 99,280,751 (GRCm39) noncoding transcript Het
Gm5117 T A 8: 32,229,595 (GRCm39) noncoding transcript Het
H2-T5 T C 17: 36,472,567 (GRCm39) probably null Het
Lmtk3 G A 7: 45,440,722 (GRCm39) D243N probably damaging Het
Lsm7 T C 10: 80,690,454 (GRCm39) E32G probably damaging Het
Opa1 C T 16: 29,430,397 (GRCm39) T451I probably damaging Het
Or2bd2 A T 7: 6,443,015 (GRCm39) T39S probably benign Het
Or4f15 T A 2: 111,814,174 (GRCm39) I82F probably damaging Het
Pcdh12 T A 18: 38,417,154 (GRCm39) probably benign Het
Perm1 T C 4: 156,301,975 (GRCm39) L173P probably benign Het
Plvap T C 8: 71,964,314 (GRCm39) Q16R probably benign Het
Ppan T A 9: 20,801,069 (GRCm39) Y115* probably null Het
Prb1c T G 6: 132,338,840 (GRCm39) Q126P unknown Het
Prl7d1 A T 13: 27,893,230 (GRCm39) V227D probably damaging Het
Prss54 T C 8: 96,291,106 (GRCm39) T165A probably damaging Het
Psrc1 A G 3: 108,293,675 (GRCm39) I195V probably benign Het
Ptpn20 A G 14: 33,353,149 (GRCm39) H296R probably benign Het
Rergl A G 6: 139,478,819 (GRCm39) probably null Het
Rnf123 AT ATT 9: 107,941,202 (GRCm39) probably null Het
Scfd1 A T 12: 51,462,372 (GRCm39) H409L probably benign Het
Serpina3c T C 12: 104,114,637 (GRCm39) E333G probably damaging Het
Serpinb6c A G 13: 34,077,800 (GRCm39) F190S probably damaging Het
Slc24a5 C T 2: 124,927,781 (GRCm39) T360I probably benign Het
Snx6 T C 12: 54,830,807 (GRCm39) H51R probably damaging Het
Sorl1 A T 9: 41,942,198 (GRCm39) V1009D probably benign Het
Tdh T C 14: 63,733,558 (GRCm39) Y110C probably damaging Het
Tdrd9 T A 12: 112,018,346 (GRCm39) L1255* probably null Het
Tlk1 C T 2: 70,582,549 (GRCm39) probably benign Het
Tnc G A 4: 63,882,967 (GRCm39) Q1885* probably null Het
Vcl T C 14: 21,060,146 (GRCm39) V595A probably damaging Het
Vmn1r84 A T 7: 12,095,741 (GRCm39) N305K probably benign Het
Zbtb2 T C 10: 4,318,508 (GRCm39) K506R probably damaging Het
Other mutations in Or4k1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01101:Or4k1 APN 14 50,377,511 (GRCm39) missense probably benign 0.06
IGL02080:Or4k1 APN 14 50,377,579 (GRCm39) missense probably damaging 1.00
IGL03187:Or4k1 APN 14 50,377,257 (GRCm39) missense probably damaging 0.98
R1613:Or4k1 UTSW 14 50,377,751 (GRCm39) missense probably damaging 1.00
R1671:Or4k1 UTSW 14 50,377,290 (GRCm39) missense probably damaging 1.00
R1876:Or4k1 UTSW 14 50,377,629 (GRCm39) missense probably damaging 0.99
R2085:Or4k1 UTSW 14 50,377,580 (GRCm39) missense probably damaging 1.00
R2086:Or4k1 UTSW 14 50,377,580 (GRCm39) missense probably damaging 1.00
R2158:Or4k1 UTSW 14 50,377,580 (GRCm39) missense probably damaging 1.00
R2226:Or4k1 UTSW 14 50,378,076 (GRCm39) missense probably damaging 1.00
R2516:Or4k1 UTSW 14 50,377,440 (GRCm39) missense probably benign
R4454:Or4k1 UTSW 14 50,377,953 (GRCm39) missense probably benign 0.00
R4714:Or4k1 UTSW 14 50,377,436 (GRCm39) missense possibly damaging 0.55
R4754:Or4k1 UTSW 14 50,377,491 (GRCm39) missense probably benign 0.02
R4754:Or4k1 UTSW 14 50,377,490 (GRCm39) missense possibly damaging 0.90
R5339:Or4k1 UTSW 14 50,377,759 (GRCm39) missense probably damaging 0.96
R6614:Or4k1 UTSW 14 50,377,821 (GRCm39) missense probably damaging 1.00
R6713:Or4k1 UTSW 14 50,377,181 (GRCm39) missense probably benign
R6900:Or4k1 UTSW 14 50,377,295 (GRCm39) missense possibly damaging 0.94
R7062:Or4k1 UTSW 14 50,377,907 (GRCm39) missense probably damaging 1.00
R7192:Or4k1 UTSW 14 50,377,577 (GRCm39) missense possibly damaging 0.48
R7528:Or4k1 UTSW 14 50,377,277 (GRCm39) missense possibly damaging 0.93
R7740:Or4k1 UTSW 14 50,377,803 (GRCm39) missense probably benign 0.05
R9198:Or4k1 UTSW 14 50,377,990 (GRCm39) nonsense probably null
R9215:Or4k1 UTSW 14 50,377,829 (GRCm39) missense probably benign
R9380:Or4k1 UTSW 14 50,377,770 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCATTTCACTCCCAACAAAGCTATG -3'
(R):5'- AAGTATATTGCTAGGCCAGTGATG -3'

Sequencing Primer
(F):5'- AGCTATGAAGAAGAAATATTTGAGCC -3'
(R):5'- CTAGGCCAGTGATGGTAATATTTTC -3'
Posted On 2016-07-22