Incidental Mutation 'R7575:Or4k44'
ID 586306
Institutional Source Beutler Lab
Gene Symbol Or4k44
Ensembl Gene ENSMUSG00000109547
Gene Name olfactory receptor family 4 subfamily K member 44
Synonyms MOR248-7, GA_x6K02T2Q125-72589785-72588847, Olfr1294
MMRRC Submission 045632-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.191) question?
Stock # R7575 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 111367694-111368632 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 111368597 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 12 (F12L)
Ref Sequence ENSEMBL: ENSMUSP00000146438 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000208334] [ENSMUST00000208675] [ENSMUST00000215245]
AlphaFold Q8VGE5
Predicted Effect probably damaging
Transcript: ENSMUST00000208334
AA Change: F12L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000208675
AA Change: F12L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably benign
Transcript: ENSMUST00000215245
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
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: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik C T 14: 32,384,589 (GRCm39) V459I probably benign Het
4921539E11Rik T C 4: 103,088,192 (GRCm39) D439G probably damaging Het
Adam18 T C 8: 25,115,873 (GRCm39) N607S possibly damaging Het
Adamtsl3 A T 7: 82,223,756 (GRCm39) N1179I possibly damaging Het
Adarb1 A G 10: 77,139,129 (GRCm39) F552S probably damaging Het
Ago1 T C 4: 126,347,701 (GRCm39) E394G probably benign Het
Alb G A 5: 90,613,788 (GRCm39) C224Y probably damaging Het
Alms1 T A 6: 85,599,141 (GRCm39) H1322Q possibly damaging Het
Arhgef18 T G 8: 3,501,635 (GRCm39) V643G probably damaging Het
Asah2 T C 19: 31,994,103 (GRCm39) Q414R probably benign Het
Atpsckmt C T 15: 31,606,186 (GRCm39) A48V probably damaging Het
Bbc3 G A 7: 16,046,292 (GRCm39) R76H possibly damaging Het
Bub1b T A 2: 118,471,639 (GRCm39) S1000T possibly damaging Het
Bud23 A T 5: 135,089,982 (GRCm39) Y70* probably null Het
C1d A G 11: 17,212,694 (GRCm39) E13G probably damaging Het
Camk1 T A 6: 113,315,325 (GRCm39) I158F probably damaging Het
Ccr2 A C 9: 123,905,843 (GRCm39) D41A probably benign Het
Cdh18 G T 15: 23,400,683 (GRCm39) E348* probably null Het
Col6a3 A G 1: 90,738,321 (GRCm39) L1066P possibly damaging Het
Cyp11b1 T A 15: 74,711,162 (GRCm39) D172V probably benign Het
Cyp2j8 A G 4: 96,358,785 (GRCm39) I378T possibly damaging Het
Cys1 T A 12: 24,718,647 (GRCm39) K69* probably null Het
Dip2c A G 13: 9,678,048 (GRCm39) K1165E probably damaging Het
Drd3 A T 16: 43,637,496 (GRCm39) I232F probably benign Het
Dusp7 T C 9: 106,250,876 (GRCm39) C334R probably damaging Het
Eppk1 A G 15: 75,995,442 (GRCm39) S480P not run Het
Erc1 G T 6: 119,801,721 (GRCm39) P99T possibly damaging Het
Fam170b C T 14: 32,558,155 (GRCm39) P330L unknown Het
Fasn G T 11: 120,703,513 (GRCm39) T1573K possibly damaging Het
Fras1 A T 5: 96,691,173 (GRCm39) T130S probably benign Het
Fzd4 A G 7: 89,056,918 (GRCm39) I322V possibly damaging Het
Gbp10 G A 5: 105,384,015 (GRCm39) probably benign Het
Gdpd4 A T 7: 97,647,448 (GRCm39) H365L probably benign Het
Gfy A G 7: 44,827,524 (GRCm39) S191P probably benign Het
Ghr A T 15: 3,349,994 (GRCm39) S395T probably damaging Het
Git2 C T 5: 114,904,550 (GRCm39) R123H probably damaging Het
Htt A G 5: 35,062,987 (GRCm39) D2873G probably damaging Het
Idua A T 5: 108,829,565 (GRCm39) D476V probably damaging Het
Inppl1 G A 7: 101,477,689 (GRCm39) R683W probably damaging Het
Ipp T C 4: 116,389,841 (GRCm39) S466P probably benign Het
Iqgap2 A G 13: 95,798,131 (GRCm39) V1058A probably damaging Het
Jmy A T 13: 93,601,103 (GRCm39) Y434* probably null Het
Kmt2d CTGCTGCTG CTGCTGCTGATGCTGCTG 15: 98,747,492 (GRCm39) probably benign Het
Mogs T G 6: 83,092,816 (GRCm39) S85R probably damaging Het
Mroh2b A T 15: 4,964,087 (GRCm39) D863V probably damaging Het
Mtmr10 A T 7: 63,947,213 (GRCm39) I43F probably damaging Het
Mtr T C 13: 12,213,963 (GRCm39) D903G probably benign Het
Ncor1 A G 11: 62,274,082 (GRCm39) V186A probably benign Het
Notch3 C T 17: 32,373,793 (GRCm39) D472N possibly damaging Het
Or6c68 T C 10: 129,157,728 (GRCm39) F79L probably damaging Het
Or8j3c A G 2: 86,253,582 (GRCm39) F146S probably benign Het
Or9i1 T C 19: 13,839,381 (GRCm39) S75P probably damaging Het
Oxr1 T G 15: 41,686,758 (GRCm39) L547V possibly damaging Het
Pappa2 A T 1: 158,642,100 (GRCm39) C1319S probably damaging Het
Papss1 A C 3: 131,348,857 (GRCm39) K623N probably damaging Het
Parp4 T C 14: 56,875,375 (GRCm39) F1198S probably benign Het
Pcare T A 17: 72,057,850 (GRCm39) Q609L probably damaging Het
Pcnt A T 10: 76,225,086 (GRCm39) V1806D probably benign Het
Pitx2 A T 3: 129,009,375 (GRCm39) H98L probably damaging Het
Polq C A 16: 36,911,496 (GRCm39) D2410E probably benign Het
Prdm9 C T 17: 15,764,890 (GRCm39) C630Y probably damaging Het
Preb A T 5: 31,115,839 (GRCm39) D201E probably damaging Het
Rasa3 A T 8: 13,645,887 (GRCm39) I151N possibly damaging Het
Rasgrp2 T A 19: 6,454,397 (GRCm39) S147T probably damaging Het
Rev3l A G 10: 39,697,441 (GRCm39) D646G possibly damaging Het
Sdc1 A G 12: 8,840,619 (GRCm39) E128G probably damaging Het
Slamf7 A C 1: 171,466,762 (GRCm39) C148G probably damaging Het
Slc19a2 T C 1: 164,084,691 (GRCm39) S194P probably damaging Het
Spata31 C T 13: 65,070,726 (GRCm39) P958L unknown Het
Sprr2b CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC 3: 92,224,826 (GRCm39) probably benign Het
Stradb A G 1: 59,027,739 (GRCm39) I90V probably benign Het
Tas2r134 A G 2: 51,518,166 (GRCm39) D215G probably damaging Het
Tbc1d4 T C 14: 101,685,025 (GRCm39) K1209E probably damaging Het
Thbs1 A G 2: 117,953,409 (GRCm39) D942G probably damaging Het
Tmem107 C T 11: 68,963,633 (GRCm39) P139S probably benign Het
Tmem216 A T 19: 10,529,266 (GRCm39) M40K probably benign Het
Tpte A G 8: 22,845,498 (GRCm39) Y516C probably damaging Het
Trim54 G A 5: 31,291,431 (GRCm39) G184D possibly damaging Het
Try5 A T 6: 41,288,748 (GRCm39) L157Q probably benign Het
Ubqlnl G A 7: 103,797,697 (GRCm39) A600V probably damaging Het
Uhrf2 C A 19: 30,048,768 (GRCm39) P258Q probably damaging Het
Ush2a A T 1: 188,554,885 (GRCm39) E3554D possibly damaging Het
Usp40 A C 1: 87,877,682 (GRCm39) L1158W probably damaging Het
Vmn1r121 T A 7: 20,832,198 (GRCm39) R81* probably null Het
Vmn1r203 C A 13: 22,708,588 (GRCm39) T123K probably benign Het
Vmn2r101 T C 17: 19,831,654 (GRCm39) V550A probably benign Het
Wdr49 A T 3: 75,358,193 (GRCm39) M184K probably damaging Het
Wipi2 A G 5: 142,643,987 (GRCm39) N123S probably damaging Het
Zbtb14 T C 17: 69,694,442 (GRCm39) F47L probably damaging Het
Zc3h7b C A 15: 81,662,086 (GRCm39) S385* probably null Het
Zhx2 T A 15: 57,686,658 (GRCm39) F676I probably damaging Het
Other mutations in Or4k44
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01067:Or4k44 APN 2 111,368,359 (GRCm39) missense probably damaging 1.00
IGL02304:Or4k44 APN 2 111,367,746 (GRCm39) missense probably benign 0.06
IGL02555:Or4k44 APN 2 111,368,262 (GRCm39) missense probably damaging 0.98
R0422:Or4k44 UTSW 2 111,368,328 (GRCm39) missense probably damaging 0.97
R0647:Or4k44 UTSW 2 111,367,704 (GRCm39) missense probably benign 0.00
R0656:Or4k44 UTSW 2 111,367,972 (GRCm39) missense probably damaging 1.00
R1543:Or4k44 UTSW 2 111,368,142 (GRCm39) missense probably benign 0.00
R1909:Or4k44 UTSW 2 111,368,359 (GRCm39) missense probably damaging 1.00
R3735:Or4k44 UTSW 2 111,368,241 (GRCm39) missense probably damaging 1.00
R4671:Or4k44 UTSW 2 111,368,280 (GRCm39) missense probably damaging 1.00
R4703:Or4k44 UTSW 2 111,368,113 (GRCm39) missense probably benign 0.03
R4809:Or4k44 UTSW 2 111,367,956 (GRCm39) missense probably benign 0.15
R4822:Or4k44 UTSW 2 111,367,797 (GRCm39) missense probably damaging 0.98
R4837:Or4k44 UTSW 2 111,368,319 (GRCm39) missense probably damaging 0.98
R4880:Or4k44 UTSW 2 111,367,698 (GRCm39) nonsense probably null
R5203:Or4k44 UTSW 2 111,367,981 (GRCm39) missense probably damaging 1.00
R5871:Or4k44 UTSW 2 111,367,984 (GRCm39) missense probably damaging 1.00
R5902:Or4k44 UTSW 2 111,367,739 (GRCm39) missense probably benign 0.00
R6501:Or4k44 UTSW 2 111,368,124 (GRCm39) missense probably damaging 1.00
R7354:Or4k44 UTSW 2 111,367,909 (GRCm39) missense possibly damaging 0.94
R7623:Or4k44 UTSW 2 111,368,281 (GRCm39) missense probably damaging 1.00
R7632:Or4k44 UTSW 2 111,368,521 (GRCm39) missense possibly damaging 0.87
R7845:Or4k44 UTSW 2 111,368,512 (GRCm39) nonsense probably null
R8130:Or4k44 UTSW 2 111,367,825 (GRCm39) missense probably damaging 1.00
R9056:Or4k44 UTSW 2 111,368,488 (GRCm39) missense probably benign 0.04
R9321:Or4k44 UTSW 2 111,368,434 (GRCm39) missense probably damaging 1.00
Z1088:Or4k44 UTSW 2 111,368,159 (GRCm39) missense possibly damaging 0.89
Z1176:Or4k44 UTSW 2 111,368,630 (GRCm39) start codon destroyed probably null 1.00
Predicted Primers PCR Primer
(F):5'- TGGAGAGCCACATGTCAAC -3'
(R):5'- CTTTTACTTTGAGCAGCAATGTCAC -3'

Sequencing Primer
(F):5'- TGTCAACAAAAGACAGGTTGGCC -3'
(R):5'- GCAGCAATGTCACTCATATTTGGC -3'
Posted On 2019-10-24