Mutagenetix > Incidental Mutation

Incidental Mutation 'R6984:Epx'

542853

Institutional Source

Beutler Lab

Gene Symbol

Epx

Ensembl Gene

ENSMUSG00000052234

Gene Name

eosinophil peroxidase

Synonyms

EPO

MMRRC Submission

045091-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.088) question?

Stock #

R6984 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

87754826-87766362 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 87759424 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Valine at position 555 (D555V)

Ref Sequence

ENSEMBL: ENSMUSP00000050497 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038196] [ENSMUST00000049768]

AlphaFold

P49290

Predicted Effect

probably benign
Transcript: ENSMUST00000038196

SMART Domains

Protein: ENSMUSP00000043790
Gene: ENSMUSG00000034121

Domain	Start	End	E-Value	Type
low complexity region	163	170	N/A	INTRINSIC
Pfam:B9-C2	316	496	1.8e-45	PFAM
low complexity region	533	547	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000049768
AA Change: D555V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000050497
Gene: ENSMUSG00000052234
AA Change: D555V

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
Pfam:An_peroxidase	146	690	8.3e-184	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 96.4%

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: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3425401B19Rik	A	G	14: 32,383,937 (GRCm39)	V676A	probably benign	Het
Abcb5	A	G	12: 118,891,012 (GRCm39)	M495T	possibly damaging	Het
Aktip	A	T	8: 91,853,346 (GRCm39)	F124I	probably damaging	Het
Alpk2	C	A	18: 65,438,749 (GRCm39)	Q1348H	possibly damaging	Het
Apol11b	T	C	15: 77,519,546 (GRCm39)	D178G	probably benign	Het
Asb15	A	T	6: 24,566,336 (GRCm39)	I430F	probably benign	Het
Chd2	A	C	7: 73,134,159 (GRCm39)	Y729*	probably null	Het
Cpb2	T	C	14: 75,502,898 (GRCm39)	V159A	possibly damaging	Het
Csf2rb	A	G	15: 78,229,719 (GRCm39)	S429G	probably damaging	Het
Ctsw	C	T	19: 5,516,646 (GRCm39)	R133H	probably damaging	Het
Dhx30	A	G	9: 109,920,485 (GRCm39)		probably null	Het
Dnah8	G	A	17: 30,958,712 (GRCm39)	G2185R	probably damaging	Het
Ell2	C	A	13: 75,910,006 (GRCm39)	L119M	probably damaging	Het
Enthd1	A	T	15: 80,444,309 (GRCm39)	I82N	probably damaging	Het
Fhdc1	T	G	3: 84,351,823 (GRCm39)	D1134A	possibly damaging	Het
Fip1l1	T	A	5: 74,702,734 (GRCm39)	V82D	probably damaging	Het
Fn1	A	T	1: 71,665,238 (GRCm39)	F960I	probably damaging	Het
Gsdmc2	A	T	15: 63,696,898 (GRCm39)	Y424*	probably null	Het
Hsd3b7	T	A	7: 127,400,717 (GRCm39)	I57N	probably damaging	Het
Ighv10-1	A	T	12: 114,442,702 (GRCm39)	D94E	possibly damaging	Het
Ighv3-3	A	G	12: 114,160,350 (GRCm39)	V20A	possibly damaging	Het
Kcnh3	G	T	15: 99,126,433 (GRCm39)	C220F	probably benign	Het
Kctd16	G	A	18: 40,390,101 (GRCm39)		probably benign	Het
L3mbtl3	T	C	10: 26,158,753 (GRCm39)	K632E	unknown	Het
Lama1	G	A	17: 68,086,107 (GRCm39)	V1449M		Het
Lgr6	A	G	1: 134,915,740 (GRCm39)	I336T	possibly damaging	Het
Lrp1b	A	C	2: 40,712,640 (GRCm39)	D3117E	probably damaging	Het
Lrrc4b	A	T	7: 44,110,722 (GRCm39)	E198V	possibly damaging	Het
Map2	A	T	1: 66,454,395 (GRCm39)	D1095V	possibly damaging	Het
Mapk8ip1	A	T	2: 92,217,072 (GRCm39)	S417T	probably damaging	Het
Med24	A	G	11: 98,609,368 (GRCm39)	V94A	possibly damaging	Het
Megf11	A	G	9: 64,593,734 (GRCm39)	I637V	probably benign	Het
Mpp7	C	T	18: 7,441,623 (GRCm39)	G182D	probably damaging	Het
Myh15	G	A	16: 48,930,775 (GRCm39)	G583D	probably damaging	Het
Naa15	A	G	3: 51,380,021 (GRCm39)	T750A	probably benign	Het
Or10d5b	C	T	9: 39,886,030 (GRCm39)	V30I	unknown	Het
Or10v5	T	A	19: 11,805,668 (GRCm39)	T241S	probably damaging	Het
Or1e30	G	A	11: 73,678,603 (GRCm39)	V280M	possibly damaging	Het
Pgm1	A	T	4: 99,786,851 (GRCm39)	Q30L	probably benign	Het
Pi4kb	C	T	3: 94,904,245 (GRCm39)	R238C	probably damaging	Het
Plec	T	C	15: 76,059,527 (GRCm39)	E3497G	probably damaging	Het
Plpp4	C	T	7: 128,992,616 (GRCm39)	A218V	possibly damaging	Het
Plxnc1	G	A	10: 94,667,392 (GRCm39)	A1094V	probably damaging	Het
Pom121l2	A	T	13: 22,166,191 (GRCm39)	D154V	probably benign	Het
Prrt4	G	T	6: 29,171,429 (GRCm39)	P341Q	probably benign	Het
Psd3	A	G	8: 68,270,697 (GRCm39)	V21A	possibly damaging	Het
Rhot1	T	A	11: 80,124,310 (GRCm39)	C157*	probably null	Het
Rnase9	C	T	14: 51,276,673 (GRCm39)	V102M	probably benign	Het
Rpgrip1l	A	C	8: 91,987,426 (GRCm39)	M877R	probably benign	Het
Ryr3	T	C	2: 112,705,436 (GRCm39)	Y806C	probably damaging	Het
Smox	C	T	2: 131,364,031 (GRCm39)	A45V	possibly damaging	Het
Sympk	A	G	7: 18,771,968 (GRCm39)	D344G	probably benign	Het
Tcf12	G	A	9: 71,914,041 (GRCm39)	Q76*	probably null	Het
Ticam1	C	T	17: 56,576,900 (GRCm39)	E732K	probably benign	Het
Trgv6	G	T	13: 19,374,814 (GRCm39)	G40W	possibly damaging	Het
Ttc19	A	G	11: 62,204,863 (GRCm39)	Y318C	probably damaging	Het
Vmn2r17	T	A	5: 109,600,533 (GRCm39)	D610E	probably benign	Het
Wdr24	A	G	17: 26,047,209 (GRCm39)	T701A	possibly damaging	Het
Zfp268	T	C	4: 145,347,186 (GRCm39)	L30P	probably damaging	Het

Other mutations in Epx

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00543:Epx	APN	11	87,760,751 (GRCm39)	missense	probably damaging	1.00
IGL01723:Epx	APN	11	87,760,228 (GRCm39)	missense	probably damaging	1.00
IGL02096:Epx	APN	11	87,760,294 (GRCm39)	missense	probably damaging	1.00
IGL02423:Epx	APN	11	87,762,144 (GRCm39)	missense	possibly damaging	0.85
K7371:Epx	UTSW	11	87,755,710 (GRCm39)	missense	probably damaging	1.00
R1018:Epx	UTSW	11	87,760,129 (GRCm39)	missense	probably benign	0.05
R1607:Epx	UTSW	11	87,759,538 (GRCm39)	missense	probably damaging	1.00
R2017:Epx	UTSW	11	87,765,163 (GRCm39)	missense	probably damaging	1.00
R2030:Epx	UTSW	11	87,755,650 (GRCm39)	missense	probably damaging	1.00
R3838:Epx	UTSW	11	87,765,656 (GRCm39)	missense	probably damaging	1.00
R4417:Epx	UTSW	11	87,760,256 (GRCm39)	nonsense	probably null
R5083:Epx	UTSW	11	87,763,506 (GRCm39)	missense	probably damaging	0.99
R5712:Epx	UTSW	11	87,765,679 (GRCm39)	nonsense	probably null
R5935:Epx	UTSW	11	87,756,318 (GRCm39)	missense	probably damaging	1.00
R6830:Epx	UTSW	11	87,759,452 (GRCm39)	missense	probably damaging	1.00
R6857:Epx	UTSW	11	87,760,781 (GRCm39)	nonsense	probably null
R7031:Epx	UTSW	11	87,766,349 (GRCm39)	start gained	probably benign
R7652:Epx	UTSW	11	87,766,160 (GRCm39)	critical splice donor site	probably null
R7667:Epx	UTSW	11	87,765,137 (GRCm39)	missense	probably damaging	0.98
R7969:Epx	UTSW	11	87,763,547 (GRCm39)	missense	probably benign	0.01
R8313:Epx	UTSW	11	87,763,557 (GRCm39)	missense	possibly damaging	0.71
R8559:Epx	UTSW	11	87,755,618 (GRCm39)	missense	probably damaging	0.99
R9030:Epx	UTSW	11	87,763,470 (GRCm39)	missense	probably benign
R9629:Epx	UTSW	11	87,755,651 (GRCm39)	missense	probably damaging	1.00
X0065:Epx	UTSW	11	87,756,301 (GRCm39)	missense	probably benign	0.03
Z1177:Epx	UTSW	11	87,763,593 (GRCm39)	missense	probably benign	0.00
Z1177:Epx	UTSW	11	87,760,720 (GRCm39)	missense	possibly damaging	0.56
Z1177:Epx	UTSW	11	87,760,087 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TATCTATAGCAGATAGGGGTGACCTG -3'
(R):5'- GATGACCTCAGGAGCCTCTAAG -3'

Sequencing Primer
(F):5'- CCTGAGGAGCCAGCAAGTG -3'
(R):5'- TCTAAGAGGCGGGCCAAC -3'

Posted On

2018-11-28