Mutagenetix > Incidental Mutation

Incidental Mutation 'R2030:Epx'

221163

Institutional Source

Beutler Lab

Gene Symbol

Epx

Ensembl Gene

ENSMUSG00000052234

Gene Name

eosinophil peroxidase

Synonyms

EPO

MMRRC Submission

040037-MU

Accession Numbers

Essential gene?

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

Stock #

R2030 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

87754826-87766362 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 87755650 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 678 (D678G)

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: D678G

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

SMART Domains

Protein: ENSMUSP00000050497
Gene: ENSMUSG00000052234
AA Change: D678G

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000125590

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000135369

Meta Mutation Damage Score

0.5787

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.0%
20x: 94.2%

Validation Efficiency

100% (54/54)

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: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adtrp	C	T	13: 41,981,735 (GRCm39)	V13I	probably damaging	Het
Ak2	A	G	4: 128,902,013 (GRCm39)	K229E	probably benign	Het
Atp13a4	A	T	16: 29,241,502 (GRCm39)	V741D	probably damaging	Het
Bdp1	A	T	13: 100,197,697 (GRCm39)	M896K	probably benign	Het
Ccser1	C	T	6: 61,288,547 (GRCm39)	R237C	probably benign	Het
Cdk7	A	G	13: 100,859,182 (GRCm39)		probably benign	Het
CK137956	A	G	4: 127,845,180 (GRCm39)	S188P	probably benign	Het
Dab1	C	T	4: 104,588,948 (GRCm39)	A524V	probably benign	Het
Dbndd2	A	G	2: 164,330,563 (GRCm39)	D72G	probably damaging	Het
Disp3	A	T	4: 148,344,423 (GRCm39)	I493N	probably damaging	Het
Dnaaf10	A	T	11: 17,179,832 (GRCm39)	T278S	probably benign	Het
Fbxw5	G	T	2: 25,394,810 (GRCm39)	V235L	probably damaging	Het
Fmo4	T	A	1: 162,621,741 (GRCm39)	D490V	probably damaging	Het
Fuca2	A	G	10: 13,382,518 (GRCm39)	Y268C	probably damaging	Het
Gm4787	C	T	12: 81,425,544 (GRCm39)	V205I	probably damaging	Het
Gpat3	G	A	5: 101,045,687 (GRCm39)	R437K	probably benign	Het
Herc2	A	G	7: 55,834,121 (GRCm39)	S3109G	probably damaging	Het
Hr	G	A	14: 70,808,888 (GRCm39)	R1117H	probably damaging	Het
Htra4	T	A	8: 25,523,593 (GRCm39)	D324V	probably damaging	Het
Kcnd3	A	G	3: 105,366,853 (GRCm39)	Y241C	probably damaging	Het
Kcp	G	A	6: 29,489,071 (GRCm39)	L1072F	probably damaging	Het
Lrrc52	T	C	1: 167,294,028 (GRCm39)	N86D	probably benign	Het
Mindy4	A	G	6: 55,188,247 (GRCm39)	T26A	probably damaging	Het
Mre11a	A	T	9: 14,707,101 (GRCm39)	N117Y	probably damaging	Het
Mrgprb1	A	T	7: 48,097,076 (GRCm39)	S279T	possibly damaging	Het
Myh13	T	G	11: 67,241,064 (GRCm39)	S814A	probably benign	Het
Ncapd2	A	G	6: 125,153,678 (GRCm39)	V679A	possibly damaging	Het
Nipbl	A	T	15: 8,379,771 (GRCm39)	V1007D	probably damaging	Het
Nlrp12	T	A	7: 3,277,049 (GRCm39)	H960L	probably damaging	Het
Or3a1c	T	A	11: 74,046,769 (GRCm39)	M263K	possibly damaging	Het
Or4a72	C	T	2: 89,405,558 (GRCm39)	V171I	probably benign	Het
Or7e169	A	G	9: 19,757,709 (GRCm39)	S69P	probably benign	Het
Pklr	A	G	3: 89,050,545 (GRCm39)	Y402C	probably damaging	Het
Prdm2	T	C	4: 142,859,334 (GRCm39)	T1319A	possibly damaging	Het
Rif1	T	A	2: 51,982,358 (GRCm39)	V541E	probably damaging	Het
Ryk	T	A	9: 102,758,855 (GRCm39)	I248N	possibly damaging	Het
Shisa2	A	T	14: 59,867,134 (GRCm39)	I129F	probably damaging	Het
Snap25	T	G	2: 136,611,973 (GRCm39)		probably benign	Het
Snx31	G	A	15: 36,525,848 (GRCm39)	P284S	probably benign	Het
Spata31g1	C	T	4: 42,974,131 (GRCm39)	Q1155*	probably null	Het
Tas2r140	A	G	6: 40,469,154 (GRCm39)	K328R	possibly damaging	Het
Tas2r140	T	C	6: 133,032,213 (GRCm39)	T182A	probably benign	Het
Thumpd2	G	A	17: 81,372,387 (GRCm39)	R35C	probably damaging	Het
Tnxb	A	T	17: 34,937,443 (GRCm39)	N3811Y	probably damaging	Het
Tpte	A	C	8: 22,835,901 (GRCm39)	N428T	probably damaging	Het
Trpm6	A	G	19: 18,831,629 (GRCm39)	D1498G	probably benign	Het
Tsc2	C	T	17: 24,842,444 (GRCm39)		probably benign	Het
Ttn	C	T	2: 76,703,277 (GRCm39)		probably benign	Het
Wdr24	A	G	17: 26,045,017 (GRCm39)	I251V	probably benign	Het
Zc3h6	T	C	2: 128,848,006 (GRCm39)	Y278H	probably damaging	Het
Zfat	A	G	15: 67,990,783 (GRCm39)		probably null	Het
Zfp442	A	T	2: 150,250,042 (GRCm39)	V620E	possibly damaging	Het
Zfp788	A	G	7: 41,298,984 (GRCm39)	H540R	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
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
R6984:Epx	UTSW	11	87,759,424 (GRCm39)	missense	probably damaging	1.00
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'- TGCCTTATTCCTGGAGGAGG -3'
(R):5'- GCAGTTCACTTATGTATGGAACTGG -3'

Sequencing Primer
(F):5'- AGGTGCTAGGGCTTGACC -3'
(R):5'- CTGGTAAGATTATGGAAAGCGGAC -3'

Posted On

2014-08-25