Mutagenetix > Incidental Mutation

Incidental Mutation 'R4845:Epn1'

372109

Institutional Source

Beutler Lab

Gene Symbol

Epn1

Ensembl Gene

ENSMUSG00000035203

Gene Name

epsin 1

Synonyms

Ibp1

MMRRC Submission

042458-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4845 (G1)

Quality Score

117

Status

Not validated

Chromosome

Chromosomal Location

5083234-5101177 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 5096908 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 230 (I230N)

Ref Sequence

ENSEMBL: ENSMUSP00000146638 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000045277] [ENSMUST00000098845] [ENSMUST00000146317] [ENSMUST00000208634]

AlphaFold

Q80VP1

Predicted Effect

possibly damaging
Transcript: ENSMUST00000045277
AA Change: I230N

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000043340
Gene: ENSMUSG00000035203
AA Change: I230N

Domain	Start	End	E-Value	Type
ENTH	18	144	5.84e-65	SMART
low complexity region	157	174	N/A	INTRINSIC
UIM	183	202	2.94e-1	SMART
UIM	208	227	4.15e-1	SMART
UIM	233	252	5.48e-1	SMART
low complexity region	279	293	N/A	INTRINSIC
low complexity region	294	316	N/A	INTRINSIC
low complexity region	332	350	N/A	INTRINSIC
low complexity region	363	379	N/A	INTRINSIC
low complexity region	454	466	N/A	INTRINSIC
low complexity region	536	545	N/A	INTRINSIC
low complexity region	550	566	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000098845
AA Change: I230N

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000096445
Gene: ENSMUSG00000035203
AA Change: I230N

Domain	Start	End	E-Value	Type
ENTH	18	144	5.84e-65	SMART
low complexity region	157	174	N/A	INTRINSIC
UIM	183	202	2.94e-1	SMART
UIM	208	227	4.15e-1	SMART
UIM	233	252	5.48e-1	SMART
low complexity region	279	293	N/A	INTRINSIC
low complexity region	294	316	N/A	INTRINSIC
low complexity region	332	350	N/A	INTRINSIC
low complexity region	363	379	N/A	INTRINSIC
low complexity region	454	466	N/A	INTRINSIC
low complexity region	536	545	N/A	INTRINSIC
low complexity region	550	566	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000146317

SMART Domains

Protein: ENSMUSP00000116571
Gene: ENSMUSG00000035203

Domain	Start	End	E-Value	Type
Pfam:ENTH	17	90	7.4e-36	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152083

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155436

Predicted Effect

possibly damaging
Transcript: ENSMUST00000208634
AA Change: I230N

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the epsin protein family. The encoded protein binds clathrin and is involved in the endocytosis of clathrin-coated vesicles. Loss of function of this gene is associated with reduced tumor growth and progression in certain cancer types. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a null mutation are viable and fertile with no gross abnormalities. Mice homozygous null for both Epn1 and Epn2 display defects in angiogenic vascular remodeling, impaired somitogenesis and extensive cell death in the nervous tissue, resulting in lethality during organogenesis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcg1	C	T	17: 31,333,057 (GRCm39)	S600F	possibly damaging	Het
Arhgap21	T	A	2: 20,885,998 (GRCm39)	N393I	probably damaging	Het
Atp5pf	T	A	16: 84,628,365 (GRCm39)	I6F	possibly damaging	Het
B4galt6	A	G	18: 20,821,517 (GRCm39)	L337S	probably benign	Het
C8b	G	T	4: 104,649,009 (GRCm39)	V308F	possibly damaging	Het
Cables1	A	G	18: 12,077,545 (GRCm39)	R558G	probably damaging	Het
Chmp2b	T	A	16: 65,347,862 (GRCm39)	Q38L	probably damaging	Het
Clca3b	A	T	3: 144,531,031 (GRCm39)	I773K	probably benign	Het
Cnmd	T	C	14: 79,899,448 (GRCm39)	T2A	probably benign	Het
Crb1	C	T	1: 139,170,772 (GRCm39)	D812N	probably benign	Het
Dnah7c	T	A	1: 46,832,692 (GRCm39)	D3901E	probably damaging	Het
Dst	T	C	1: 34,232,208 (GRCm39)	V3445A	probably benign	Het
Exoc6b	G	T	6: 84,812,119 (GRCm39)	D627E	probably benign	Het
Exosc1	T	C	19: 41,919,797 (GRCm39)	K74E	possibly damaging	Het
Extl3	T	C	14: 65,315,024 (GRCm39)	T53A	probably benign	Het
Fam227a	C	T	15: 79,533,912 (GRCm39)	R17H	probably damaging	Het
Faxc	G	T	4: 21,993,358 (GRCm39)	W334L	probably damaging	Het
Gabrr3	T	C	16: 59,246,833 (GRCm39)	I94T	probably damaging	Het
Ifi203	A	T	1: 173,754,595 (GRCm39)	M298K	probably benign	Het
Igkv4-78	A	T	6: 69,037,207 (GRCm39)	M1K	probably null	Het
Iqcm	G	T	8: 76,472,980 (GRCm39)	R273I	probably damaging	Het
Itga1	G	T	13: 115,110,708 (GRCm39)	S961*	probably null	Het
Jmy	T	A	13: 93,576,246 (GRCm39)	M886L	possibly damaging	Het
Lrp2	T	C	2: 69,339,585 (GRCm39)	T1109A	possibly damaging	Het
Mastl	A	G	2: 23,030,010 (GRCm39)	S239P	probably benign	Het
Mettl14	T	A	3: 123,165,004 (GRCm39)	E112V	probably damaging	Het
Mfng	C	T	15: 78,648,588 (GRCm39)	R163H	probably benign	Het
Musk	A	G	4: 58,296,679 (GRCm39)	D93G	probably damaging	Het
Myoc	C	T	1: 162,475,034 (GRCm39)	T195M	possibly damaging	Het
Ncapg2	A	G	12: 116,404,208 (GRCm39)	D893G	probably damaging	Het
Nrap	C	T	19: 56,339,902 (GRCm39)	V908M	probably benign	Het
Or4a79	T	C	2: 89,552,120 (GRCm39)	I112V	probably benign	Het
Or52n5	T	C	7: 104,588,570 (GRCm39)	V279A	possibly damaging	Het
Or5g9	T	A	2: 85,551,836 (GRCm39)	L29*	probably null	Het
Orc4	T	C	2: 48,799,478 (GRCm39)	N333S	probably benign	Het
Otx1	C	A	11: 21,947,037 (GRCm39)	A91S	probably damaging	Het
Pcdhb8	G	A	18: 37,489,771 (GRCm39)	G483D	probably benign	Het
Pclo	A	T	5: 14,729,132 (GRCm39)		probably benign	Het
Ppm1k	A	T	6: 57,499,753 (GRCm39)	Y174*	probably null	Het
Ptprq	A	T	10: 107,489,393 (GRCm39)	S911T	probably benign	Het
Rp1	C	A	1: 4,419,451 (GRCm39)	A554S	probably benign	Het
Sema3f	T	C	9: 107,562,700 (GRCm39)	Y427C	probably damaging	Het
Slc12a1	A	T	2: 125,030,146 (GRCm39)	I573F	probably damaging	Het
Slc17a1	A	T	13: 24,060,601 (GRCm39)	Y201F	probably damaging	Het
Slc4a7	A	T	14: 14,733,803 (GRCm38)	H71L	probably damaging	Het
Spata6l	G	T	19: 28,905,148 (GRCm39)	D305E	probably benign	Het
St13	G	C	15: 81,283,786 (GRCm39)	R4G	probably benign	Het
Tab1	C	T	15: 80,036,964 (GRCm39)	R217W	probably damaging	Het
Taf6	T	A	5: 138,180,909 (GRCm39)	Y224F	possibly damaging	Het
Tmc5	C	G	7: 118,241,604 (GRCm39)	F432L	probably damaging	Het
Trbc1	A	T	6: 41,516,169 (GRCm39)		probably benign	Het
Trbv21	A	G	6: 41,179,879 (GRCm39)	N65S	probably benign	Het
Trim15	G	A	17: 37,177,875 (GRCm39)	P40L	probably benign	Het
Txnip	T	C	3: 96,466,916 (GRCm39)	S197P	probably benign	Het
Vmn1r167	T	A	7: 23,204,158 (GRCm39)	Q286L	probably benign	Het
Wnt9a	A	G	11: 59,222,067 (GRCm39)	I322V	probably benign	Het
Zfp879	T	C	11: 50,724,672 (GRCm39)	E128G	probably damaging	Het

Other mutations in Epn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02227:Epn1	APN	7	5,098,035 (GRCm39)	missense	probably benign	0.19
IGL03126:Epn1	APN	7	5,098,684 (GRCm39)	missense	probably benign	0.01
epsilon	UTSW	7	5,098,047 (GRCm39)	missense	probably benign
R1074:Epn1	UTSW	7	5,098,047 (GRCm39)	missense	probably benign
R1365:Epn1	UTSW	7	5,096,369 (GRCm39)	missense	probably benign	0.05
R1848:Epn1	UTSW	7	5,092,997 (GRCm39)	missense	probably damaging	1.00
R2041:Epn1	UTSW	7	5,086,874 (GRCm39)	missense	probably damaging	0.99
R2237:Epn1	UTSW	7	5,100,601 (GRCm39)	missense	probably damaging	0.98
R2238:Epn1	UTSW	7	5,100,601 (GRCm39)	missense	probably damaging	0.98
R2239:Epn1	UTSW	7	5,100,601 (GRCm39)	missense	probably damaging	0.98
R4255:Epn1	UTSW	7	5,100,637 (GRCm39)	missense	probably damaging	1.00
R4324:Epn1	UTSW	7	5,100,210 (GRCm39)	missense	probably benign	0.07
R4542:Epn1	UTSW	7	5,096,980 (GRCm39)	missense	possibly damaging	0.63
R4703:Epn1	UTSW	7	5,098,147 (GRCm39)	missense	probably damaging	0.99
R4740:Epn1	UTSW	7	5,093,012 (GRCm39)	missense	probably damaging	1.00
R5838:Epn1	UTSW	7	5,100,165 (GRCm39)	nonsense	probably null
R5952:Epn1	UTSW	7	5,096,911 (GRCm39)	missense	probably damaging	1.00
R6251:Epn1	UTSW	7	5,098,935 (GRCm39)	missense	probably damaging	1.00
R6251:Epn1	UTSW	7	5,098,925 (GRCm39)	missense	probably damaging	1.00
R6296:Epn1	UTSW	7	5,093,122 (GRCm39)	missense	probably damaging	0.98
R6710:Epn1	UTSW	7	5,100,303 (GRCm39)	missense	probably damaging	0.99
R6937:Epn1	UTSW	7	5,092,943 (GRCm39)	missense	probably damaging	1.00
R7196:Epn1	UTSW	7	5,096,380 (GRCm39)	missense	possibly damaging	0.68
R7420:Epn1	UTSW	7	5,100,687 (GRCm39)	missense	possibly damaging	0.77
R7948:Epn1	UTSW	7	5,092,992 (GRCm39)	nonsense	probably null
R8766:Epn1	UTSW	7	5,095,860 (GRCm39)	missense	possibly damaging	0.63
R8843:Epn1	UTSW	7	5,096,375 (GRCm39)	missense	probably benign	0.36
R9059:Epn1	UTSW	7	5,098,067 (GRCm39)	missense	probably benign	0.00
R9315:Epn1	UTSW	7	5,096,339 (GRCm39)	missense	probably benign
R9376:Epn1	UTSW	7	5,086,720 (GRCm39)	unclassified	probably benign
R9432:Epn1	UTSW	7	5,096,369 (GRCm39)	missense	probably benign	0.22
X0065:Epn1	UTSW	7	5,098,092 (GRCm39)	missense	probably benign	0.02

Predicted Primers

PCR Primer
(F):5'- AGGCATCCTTTCCACAGCAC -3'
(R):5'- CCTATCGAGAAAGCCACAGTG -3'

Sequencing Primer
(F):5'- AGCTCCAAGCCTCCTGC -3'
(R):5'- CCACAGTGGCAAGAAAGTCACATTG -3'

Posted On

2016-03-01