Incidental Mutation 'R9285:Or4k2'
ID 703875
Institutional Source Beutler Lab
Gene Symbol Or4k2
Ensembl Gene ENSMUSG00000109835
Gene Name olfactory receptor family 4 subfamily K member 2
Synonyms MOR247-1, Olfr730, GA_x6K02T2PMLR-5881670-5880717
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.191) question?
Stock # R9285 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 50423719-50424675 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 50424122 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 185 (V185G)
Ref Sequence ENSEMBL: ENSMUSP00000060325 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051453] [ENSMUST00000205837]
AlphaFold E9Q8M3
Predicted Effect probably benign
Transcript: ENSMUST00000051453
AA Change: V185G

PolyPhen 2 Score 0.402 (Sensitivity: 0.89; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000060325
Gene: ENSMUSG00000109835
AA Change: V185G

DomainStartEndE-ValueType
Pfam:7tm_4 32 305 3.4e-44 PFAM
Pfam:7tm_1 42 288 1.2e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205837
AA Change: V184G

PolyPhen 2 Score 0.402 (Sensitivity: 0.89; Specificity: 0.89)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (49/49)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 G T 6: 128,526,756 (GRCm39) T1085K probably benign Het
Asxl3 A T 18: 22,654,989 (GRCm39) I1000F probably damaging Het
Atp2c2 A G 8: 120,465,141 (GRCm39) M308V probably benign Het
Chd3 G T 11: 69,249,954 (GRCm39) R736S possibly damaging Het
Chst9 T A 18: 15,586,017 (GRCm39) H182L probably damaging Het
Cnot1 A G 8: 96,452,746 (GRCm39) F2112S probably damaging Het
Csmd1 A T 8: 15,956,088 (GRCm39) L3373H probably damaging Het
Ctsll3 T A 13: 60,946,402 (GRCm39) D303V probably benign Het
Cyp7b1 T A 3: 18,151,564 (GRCm39) K216N probably damaging Het
Dock9 A C 14: 121,833,012 (GRCm39) F1315V probably benign Het
Eme2 T C 17: 25,108,132 (GRCm39) probably benign Het
Eml2 A G 7: 18,925,568 (GRCm39) I222M probably damaging Het
Ggcx T A 6: 72,395,402 (GRCm39) Y164* probably null Het
Gm20939 T C 17: 95,184,188 (GRCm39) F279L probably damaging Het
Gm44511 T C 6: 128,777,017 (GRCm39) probably benign Het
Gprin1 A G 13: 54,886,523 (GRCm39) S584P probably damaging Het
Ighv2-2 A T 12: 113,551,903 (GRCm39) Y112N probably damaging Het
Kansl3 T C 1: 36,383,148 (GRCm39) probably benign Het
Kcnu1 T A 8: 26,381,611 (GRCm39) I449K probably damaging Het
Lima1 T C 15: 99,678,687 (GRCm39) R585G probably damaging Het
Lrrk2 T A 15: 91,662,686 (GRCm39) V1905E probably damaging Het
Map3k6 T A 4: 132,972,870 (GRCm39) V343E probably damaging Het
Mei1 T C 15: 81,985,170 (GRCm39) F279S Het
Mgat3 A G 15: 80,096,538 (GRCm39) D455G probably damaging Het
Mycbp2 T A 14: 103,434,753 (GRCm39) Q2230L probably damaging Het
Myog T C 1: 134,218,895 (GRCm39) F179S possibly damaging Het
Nlrc5 A C 8: 95,199,604 (GRCm39) I72L probably damaging Het
Or2ag1 T C 7: 106,472,715 (GRCm39) T246A probably benign Het
Or4s2b T A 2: 88,508,680 (GRCm39) H153Q probably damaging Het
Or5k15 T A 16: 58,710,569 (GRCm39) K5* probably null Het
Or5p5 C T 7: 107,413,821 (GRCm39) T10I probably damaging Het
Pcdh18 A G 3: 49,707,786 (GRCm39) L895P probably damaging Het
Pibf1 C T 14: 99,480,345 (GRCm39) T707M probably benign Het
Ptk2b A T 14: 66,410,844 (GRCm39) Y418N possibly damaging Het
Ptx4 T G 17: 25,343,930 (GRCm39) Y393* probably null Het
Sass6 C A 3: 116,422,354 (GRCm39) probably benign Het
Sh2b1 TGGGGACCAGCTCAGCCACGGGGACCAGCTC TGGGGACCAGCTCAGCCACGGGGACCAGCTCAGCCACGGGGACCAGCTC 7: 126,066,742 (GRCm39) probably benign Het
Spatc1l T C 10: 76,398,264 (GRCm39) V22A probably damaging Het
Strc T C 2: 121,195,279 (GRCm39) E1668G probably damaging Het
Sulf2 T A 2: 165,935,435 (GRCm39) H226L probably damaging Het
Sun5 T C 2: 153,709,426 (GRCm39) probably benign Het
Svep1 C T 4: 58,084,809 (GRCm39) probably null Het
Tektl1 C A 10: 78,588,234 (GRCm39) probably benign Het
Xylt2 A T 11: 94,558,536 (GRCm39) I540N probably benign Het
Zfp804b T C 5: 6,820,723 (GRCm39) N780S probably benign Het
Zfp983 T A 17: 21,876,520 (GRCm39) M8K possibly damaging Het
Other mutations in Or4k2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01998:Or4k2 APN 14 50,424,105 (GRCm39) missense probably benign 0.36
IGL02976:Or4k2 APN 14 50,423,889 (GRCm39) nonsense probably null
IGL03065:Or4k2 APN 14 50,424,465 (GRCm39) missense probably damaging 1.00
IGL03122:Or4k2 APN 14 50,424,461 (GRCm39) missense probably damaging 0.98
R0277:Or4k2 UTSW 14 50,423,789 (GRCm39) missense probably null 0.06
R1081:Or4k2 UTSW 14 50,424,654 (GRCm39) missense probably damaging 1.00
R1189:Or4k2 UTSW 14 50,424,539 (GRCm39) missense probably damaging 0.99
R1501:Or4k2 UTSW 14 50,424,539 (GRCm39) missense probably damaging 0.99
R2680:Or4k2 UTSW 14 50,424,304 (GRCm39) nonsense probably null
R2869:Or4k2 UTSW 14 50,423,811 (GRCm39) missense probably benign 0.08
R2869:Or4k2 UTSW 14 50,423,811 (GRCm39) missense probably benign 0.08
R3415:Or4k2 UTSW 14 50,424,069 (GRCm39) missense possibly damaging 0.60
R3417:Or4k2 UTSW 14 50,424,069 (GRCm39) missense possibly damaging 0.60
R3721:Or4k2 UTSW 14 50,424,137 (GRCm39) missense probably damaging 1.00
R4864:Or4k2 UTSW 14 50,424,039 (GRCm39) missense probably damaging 0.97
R5037:Or4k2 UTSW 14 50,423,745 (GRCm39) missense probably benign 0.00
R5349:Or4k2 UTSW 14 50,424,230 (GRCm39) nonsense probably null
R5738:Or4k2 UTSW 14 50,424,105 (GRCm39) missense probably benign 0.09
R5779:Or4k2 UTSW 14 50,424,203 (GRCm39) missense possibly damaging 0.82
R5853:Or4k2 UTSW 14 50,424,326 (GRCm39) missense possibly damaging 0.88
R5918:Or4k2 UTSW 14 50,424,425 (GRCm39) missense probably benign
R6166:Or4k2 UTSW 14 50,424,225 (GRCm39) missense probably benign
R6196:Or4k2 UTSW 14 50,424,135 (GRCm39) missense probably damaging 1.00
R6218:Or4k2 UTSW 14 50,424,135 (GRCm39) missense probably damaging 1.00
R6220:Or4k2 UTSW 14 50,424,135 (GRCm39) missense probably damaging 1.00
R6561:Or4k2 UTSW 14 50,423,775 (GRCm39) missense probably damaging 1.00
R6798:Or4k2 UTSW 14 50,424,584 (GRCm39) missense probably benign 0.00
R6834:Or4k2 UTSW 14 50,423,940 (GRCm39) missense probably benign 0.12
R7174:Or4k2 UTSW 14 50,424,153 (GRCm39) missense probably benign 0.00
R7406:Or4k2 UTSW 14 50,424,015 (GRCm39) missense probably damaging 0.97
R7592:Or4k2 UTSW 14 50,424,020 (GRCm39) missense probably damaging 1.00
R7886:Or4k2 UTSW 14 50,424,021 (GRCm39) missense probably damaging 1.00
R8081:Or4k2 UTSW 14 50,423,825 (GRCm39) missense probably damaging 1.00
R8280:Or4k2 UTSW 14 50,423,723 (GRCm39) nonsense probably null
R8393:Or4k2 UTSW 14 50,424,342 (GRCm39) nonsense probably null
R8526:Or4k2 UTSW 14 50,423,719 (GRCm39) splice site probably null
R8683:Or4k2 UTSW 14 50,424,203 (GRCm39) missense possibly damaging 0.82
R8936:Or4k2 UTSW 14 50,423,999 (GRCm39) missense possibly damaging 0.82
X0023:Or4k2 UTSW 14 50,424,658 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTGTACAGGTTGAAAGAGCC -3'
(R):5'- CCACCTGTTCACTGGTACTG -3'

Sequencing Primer
(F):5'- AGAGCCTTAGATGATCCTTTGGAAG -3'
(R):5'- ATTGCAATTTGTAAACCTCTGCGC -3'
Posted On 2022-03-25