Incidental Mutation 'IGL01723:Epx'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Epx
Ensembl Gene ENSMUSG00000052234
Gene Nameeosinophil peroxidase
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.085) question?
Stock #IGL01723
Quality Score
Chromosomal Location87864000-87875536 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 87869402 bp
Amino Acid Change Arginine to Histidine at position 462 (R462H)
Ref Sequence ENSEMBL: ENSMUSP00000050497 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049768]
Predicted Effect probably damaging
Transcript: ENSMUST00000049768
AA Change: R462H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000050497
Gene: ENSMUSG00000052234
AA Change: R462H

signal peptide 1 23 N/A INTRINSIC
Pfam:An_peroxidase 146 690 8.3e-184 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125590
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the peroxidase superfamily of enzymes that is produced by eosinophils and plays a critical role in eliminating tissue-invasive parasites. The encoded preproprotein undergoes proteolytic processing to generate a heterodimeric enzyme that forms a predominant component of the intracellular granules of eosinophils. Mice lacking the encoded protein exhibit resistance to ulcerative colitis induced by dextran sulfate. [provided by RefSeq, Jul 2016]
PHENOTYPE: Targeted deletion of this gene results in ultrastructural changes of the eosinophil secondary granule but does not significantly alter the course of inflammation or development of allergic pulmonary pathologies in an ovalbumin-challenge model of pulmonary inflammation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 G A 1: 71,314,168 A705V probably benign Het
Abcc10 A T 17: 46,313,745 C728S probably damaging Het
Alms1 G A 6: 85,628,094 R1773Q probably benign Het
BC067074 A T 13: 113,367,557 Q198L possibly damaging Het
C030048H21Rik A G 2: 26,254,768 S1316P possibly damaging Het
Cd86 A G 16: 36,607,124 L281S probably benign Het
Cdon C T 9: 35,503,338 P1170S probably benign Het
Col11a2 T A 17: 34,061,280 probably benign Het
Cyp2j12 A G 4: 96,102,126 V401A possibly damaging Het
Cyp7a1 A T 4: 6,272,442 I257N probably damaging Het
Ddhd2 A T 8: 25,735,011 L593* probably null Het
Dnah8 T C 17: 30,708,471 L1367S probably damaging Het
Dsg4 G A 18: 20,466,510 V728M probably damaging Het
Dsp G A 13: 38,179,084 V447M probably damaging Het
Fgf18 T C 11: 33,134,332 T41A probably damaging Het
Fh1 G T 1: 175,601,542 A469D probably damaging Het
Hcn1 A C 13: 117,976,055 S852R probably damaging Het
Hmcn1 A T 1: 150,744,960 S1166R probably benign Het
Krt78 C T 15: 101,951,798 G228S possibly damaging Het
Lrrn4 T C 2: 132,870,061 E614G possibly damaging Het
Mettl9 T C 7: 121,052,269 I180T possibly damaging Het
Mgat2 A G 12: 69,185,641 T330A probably damaging Het
Myh13 T C 11: 67,369,219 probably benign Het
Nipbl G A 15: 8,335,071 T1283I possibly damaging Het
Nxpe4 A G 9: 48,398,598 D387G probably benign Het
Olfr1110 A G 2: 87,135,478 V281A probably benign Het
Olfr382 T A 11: 73,516,626 D191V probably damaging Het
Pcdhb5 T G 18: 37,321,022 S152A probably benign Het
Pcnt C T 10: 76,418,499 R832H possibly damaging Het
Ptprd A C 4: 76,243,673 S108R probably damaging Het
Ryr3 C T 2: 112,650,111 probably null Het
Slc22a4 C T 11: 53,988,845 V463M probably benign Het
Soga1 T C 2: 157,030,614 M938V probably benign Het
Ttn A T 2: 76,730,404 L29218I probably damaging Het
Ttn T A 2: 76,730,402 L29218F probably damaging Het
Vmn2r44 T A 7: 8,377,916 H326L probably damaging Het
Vps13d A T 4: 145,173,145 M188K possibly damaging Het
Other mutations in Epx
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00543:Epx APN 11 87869925 missense probably damaging 1.00
IGL02096:Epx APN 11 87869468 missense probably damaging 1.00
IGL02423:Epx APN 11 87871318 missense possibly damaging 0.85
K7371:Epx UTSW 11 87864884 missense probably damaging 1.00
R1018:Epx UTSW 11 87869303 missense probably benign 0.05
R1607:Epx UTSW 11 87868712 missense probably damaging 1.00
R2017:Epx UTSW 11 87874337 missense probably damaging 1.00
R2030:Epx UTSW 11 87864824 missense probably damaging 1.00
R3838:Epx UTSW 11 87874830 missense probably damaging 1.00
R4417:Epx UTSW 11 87869430 nonsense probably null
R5083:Epx UTSW 11 87872680 missense probably damaging 0.99
R5712:Epx UTSW 11 87874853 nonsense probably null
R5935:Epx UTSW 11 87865492 missense probably damaging 1.00
R6830:Epx UTSW 11 87868626 missense probably damaging 1.00
R6857:Epx UTSW 11 87869955 nonsense probably null
R6984:Epx UTSW 11 87868598 missense probably damaging 1.00
R7031:Epx UTSW 11 87875523 start gained probably benign
R7652:Epx UTSW 11 87875334 critical splice donor site probably null
R7667:Epx UTSW 11 87874311 missense probably damaging 0.98
R7969:Epx UTSW 11 87872721 missense probably benign 0.01
R8313:Epx UTSW 11 87872731 missense possibly damaging 0.71
R8559:Epx UTSW 11 87864792 missense probably damaging 0.99
X0065:Epx UTSW 11 87865475 missense probably benign 0.03
Z1177:Epx UTSW 11 87869261 missense probably damaging 1.00
Z1177:Epx UTSW 11 87869894 missense possibly damaging 0.56
Z1177:Epx UTSW 11 87872767 missense probably benign 0.00
Posted On2014-01-21