Incidental Mutation 'R3722:Omp'
Institutional Source Beutler Lab
Gene Symbol Omp
Ensembl Gene ENSMUSG00000074006
Gene Nameolfactory marker protein
MMRRC Submission 040713-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.094) question?
Stock #R3722 (G1)
Quality Score225
Status Validated
Chromosomal Location98143359-98145502 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 98145213 bp
Amino Acid Change Asparagine to Serine at position 69 (N69S)
Ref Sequence ENSEMBL: ENSMUSP00000095882 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040971] [ENSMUST00000098281] [ENSMUST00000107112]
PDB Structure
Crystal Structure of Murine Olfactory Marker Protein in Spacegroup P3121 [X-RAY DIFFRACTION]
Crystal Structure of Murine Olfactory Marker Protein in Spacegroup P43212 [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000040971
SMART Domains Protein: ENSMUSP00000048183
Gene: ENSMUSG00000035547

CysPc 8 351 4.18e-212 SMART
calpain_III 353 496 1.21e-66 SMART
C2 518 619 1.29e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000098281
AA Change: N69S

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000095882
Gene: ENSMUSG00000074006
AA Change: N69S

Pfam:Olfactory_mark 11 161 7.6e-82 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107112
SMART Domains Protein: ENSMUSP00000102729
Gene: ENSMUSG00000035547

CysPc 8 351 4.18e-212 SMART
calpain_III 353 496 1.21e-66 SMART
C2 518 619 1.29e-9 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134638
Meta Mutation Damage Score 0.1016 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 98% (61/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Olfactory marker protein is uniquely associated with the mature olfactory receptor neurons in many vertebrate species from fish to man. The OMP gene structure and protein sequence are highly conserved between mouse, rat and human. Results of the mouse knockout studies show that OMP-null mice are compromised in their ability to respond to odor stimuli, and that OMP represents a novel modulatory component of the odor detection/signal transduction cascade. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice lacking both copies of the coding sequence for this gene exhibit no overt phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgb A T 10: 10,340,510 S1485T probably benign Het
Akap9 A G 5: 4,070,351 Y3589C probably damaging Het
Alkbh8 T C 9: 3,385,153 Y482H probably damaging Het
Appl1 G A 14: 26,927,844 T575M probably damaging Het
Arhgap21 T C 2: 20,850,291 E1420G probably damaging Het
Asic3 A T 5: 24,416,999 Y419F probably benign Het
Atg7 A G 6: 114,695,663 Y279C probably damaging Het
Braf G A 6: 39,623,676 P616L probably damaging Het
Btnl2 T C 17: 34,358,135 M88T possibly damaging Het
C1rb T A 6: 124,580,661 Y586N probably damaging Het
Cacna1s T C 1: 136,069,042 F127S possibly damaging Het
Cd47 A G 16: 49,867,842 I42V probably benign Het
Cox8b T A 7: 140,899,005 K66* probably null Het
Diras2 T A 13: 52,508,023 I83F probably damaging Het
Dlg2 T A 7: 91,711,800 probably null Het
Dnah8 G A 17: 30,854,898 R4514H probably damaging Het
Dnaic1 G A 4: 41,602,615 R113H probably damaging Het
Dolpp1 T C 2: 30,397,488 L204P probably damaging Het
Fam170a C T 18: 50,282,204 P306S probably benign Het
Fam205a1 T C 4: 42,851,472 E228G probably benign Het
Fbxl12 A T 9: 20,638,972 probably null Het
Fndc3a T A 14: 72,540,208 I1186F probably benign Het
Gm12886 T A 4: 121,417,470 D71V probably damaging Het
Hist1h3g T C 13: 23,535,552 V36A possibly damaging Het
Ica1 A G 6: 8,659,021 probably benign Het
Ighv8-11 A G 12: 115,567,151 I119T possibly damaging Het
Ism1 A T 2: 139,732,011 R94* probably null Het
Kbtbd11 T A 8: 15,029,118 C572* probably null Het
Kcnk15 T C 2: 163,858,294 L132P probably damaging Het
Lrmda T A 14: 22,027,331 probably benign Het
Mei1 A G 15: 82,103,204 H399R possibly damaging Het
Mkl2 C T 16: 13,385,693 A201V probably damaging Het
Ncstn G A 1: 172,067,895 T562M possibly damaging Het
Nudt4 A T 10: 95,549,505 probably null Het
Olfr1248 A T 2: 89,618,159 I11N possibly damaging Het
Olfr958 A C 9: 39,550,122 C250G probably damaging Het
Pak1 C T 7: 97,854,497 P13L probably damaging Het
Pde4d T A 13: 109,951,332 C744* probably null Het
Pelp1 T C 11: 70,398,200 Y240C possibly damaging Het
Pou2f1 G C 1: 165,894,969 P349R probably damaging Het
Ptprk A G 10: 28,383,623 D353G probably damaging Het
Ptprs A G 17: 56,417,485 F1152S probably damaging Het
Rnf135 G T 11: 80,196,917 A231S probably benign Het
Rpn1 G A 6: 88,090,300 probably null Het
Rreb1 T A 13: 37,947,098 D1409E probably benign Het
Sipa1l2 G A 8: 125,473,584 H668Y probably damaging Het
Slc35a5 A T 16: 45,147,322 I138N probably damaging Het
Slc35d1 T C 4: 103,208,124 K187E possibly damaging Het
Slc44a2 A T 9: 21,342,977 I212F possibly damaging Het
Slc7a1 G A 5: 148,335,533 R445* probably null Het
Snapc4 A G 2: 26,365,428 L1028P probably benign Het
Snrnp40 C T 4: 130,368,275 T152I possibly damaging Het
Spink4 T A 4: 40,929,136 C54S probably damaging Het
Tex2 C T 11: 106,546,740 W203* probably null Het
Tmcc1 T C 6: 116,133,822 E170G possibly damaging Het
Ttc23l CT CTTGGATT 15: 10,537,562 probably benign Het
Ttc23l G A 15: 10,537,566 S206L probably benign Het
Ttll6 A G 11: 96,133,921 N46D probably benign Het
Txk T A 5: 72,707,735 K266* probably null Het
Uggt2 T C 14: 119,041,518 E859G probably damaging Het
Uros A T 7: 133,702,391 M1K probably null Het
Vps13b T A 15: 35,671,382 I1677N probably damaging Het
Zbtb5 A G 4: 44,994,863 probably null Het
Zfp760 A G 17: 21,722,162 Y106C probably damaging Het
Other mutations in Omp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00959:Omp APN 7 98145150 missense probably damaging 1.00
IGL01361:Omp APN 7 98145282 missense probably benign 0.04
R1589:Omp UTSW 7 98145359 missense probably benign 0.00
R2510:Omp UTSW 7 98145345 missense possibly damaging 0.64
R4612:Omp UTSW 7 98145141 missense probably damaging 0.99
R4876:Omp UTSW 7 98145026 missense probably benign
R6662:Omp UTSW 7 98145339 missense probably damaging 0.99
R6844:Omp UTSW 7 98145076 missense probably benign 0.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-01-23