Mutagenetix > Incidental Mutation

Incidental Mutation 'R1865:Itch'

208587

Institutional Source

Beutler Lab

Gene Symbol

Itch

Ensembl Gene

ENSMUSG00000027598

Gene Name

itchy, E3 ubiquitin protein ligase

Synonyms

6720481N21Rik, C230047C07Rik, 8030492O04Rik, AIP4

MMRRC Submission

039888-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1865 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

154975429-155068775 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 155010666 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 45 (V45I)

Ref Sequence

ENSEMBL: ENSMUSP00000105307 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029126] [ENSMUST00000109685]

AlphaFold

Q8C863

Predicted Effect

probably damaging
Transcript: ENSMUST00000029126
AA Change: V45I

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000029126
Gene: ENSMUSG00000027598
AA Change: V45I

Domain	Start	End	E-Value	Type
C2	19	114	3.56e-12	SMART
low complexity region	195	206	N/A	INTRINSIC
low complexity region	209	226	N/A	INTRINSIC
low complexity region	230	259	N/A	INTRINSIC
WW	288	320	1.07e-12	SMART
WW	321	352	3.86e-10	SMART
WW	400	432	7.36e-16	SMART
WW	440	472	6.82e-11	SMART
HECTc	528	864	7.04e-179	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000109685
AA Change: V45I

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000105307
Gene: ENSMUSG00000027598
AA Change: V45I

Domain	Start	End	E-Value	Type
C2	19	114	3.56e-12	SMART
low complexity region	195	206	N/A	INTRINSIC
low complexity region	209	226	N/A	INTRINSIC
low complexity region	230	259	N/A	INTRINSIC
WW	288	320	1.07e-12	SMART
WW	321	352	3.86e-10	SMART
WW	400	432	7.36e-16	SMART
WW	440	472	6.82e-11	SMART
HECTc	528	864	7.04e-179	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000123497

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138468

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000142147

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155360

Meta Mutation Damage Score

0.1277

Coding Region Coverage

1x: 97.4%
3x: 96.8%
10x: 95.2%
20x: 92.3%

Validation Efficiency

98% (99/101)

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 Nedd4 family of HECT domain E3 ubiquitin ligases. HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. The encoded protein plays a role in multiple cellular processes including erythroid and lymphoid cell differentiation and the regulation of immune responses. Mutations in this gene are a cause of syndromic multisystem autoimmune disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]
PHENOTYPE: Mice homozygous for an ENU mutation exhibit increased total IgE levels in the peripheral blood and an enhanced IgE response to the cysteine protease allergen, papain. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 97 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1600012P17Rik	A	G	1: 158,797,094 (GRCm39)		noncoding transcript	Het
Aatk	G	A	11: 119,901,048 (GRCm39)	T1059M	probably benign	Het
Adgrg2	G	A	X: 159,265,347 (GRCm39)	M532I	probably benign	Het
Agrn	GCTCT	GCTCTCT	4: 156,250,976 (GRCm39)		probably null	Het
Ahcyl2	G	A	6: 29,908,354 (GRCm39)	V575M	probably damaging	Het
Apobr	A	G	7: 126,185,140 (GRCm39)	D217G	probably benign	Het
Aqp9	A	C	9: 71,019,658 (GRCm39)	N267K	probably benign	Het
Arap2	A	G	5: 62,855,606 (GRCm39)	V610A	probably damaging	Het
Arhgap21	T	C	2: 20,866,015 (GRCm39)	E893G	probably damaging	Het
Atn1	T	C	6: 124,722,259 (GRCm39)		probably benign	Het
Bcl7a	A	T	5: 123,494,032 (GRCm39)	D68V	probably damaging	Het
Cbl	A	C	9: 44,075,462 (GRCm39)	C394W	probably damaging	Het
Ccdc18	T	A	5: 108,341,668 (GRCm39)	D854E	probably benign	Het
Ccdc93	A	T	1: 121,426,956 (GRCm39)	E580V	probably damaging	Het
Cd180	T	A	13: 102,842,517 (GRCm39)	M521K	probably benign	Het
Cd300ld2	T	G	11: 114,903,444 (GRCm39)		probably benign	Het
Cdh10	T	C	15: 18,899,690 (GRCm39)	F6L	probably benign	Het
Cep78	A	G	19: 15,933,368 (GRCm39)	S737P	probably damaging	Het
Ces1f	G	T	8: 94,000,893 (GRCm39)		probably benign	Het
Clcn1	T	A	6: 42,282,475 (GRCm39)	D442E	probably damaging	Het
Col20a1	T	C	2: 180,657,606 (GRCm39)	L1250P	possibly damaging	Het
Crispld2	G	A	8: 120,737,306 (GRCm39)	G19E	probably benign	Het
Ctbp2	C	T	7: 132,592,283 (GRCm39)	A849T	probably benign	Het
Cts6	A	G	13: 61,349,393 (GRCm39)	I105T	probably benign	Het
Cul4a	A	G	8: 13,192,589 (GRCm39)	T617A	possibly damaging	Het
Cyp2c68	G	T	19: 39,722,733 (GRCm39)	R272S	probably benign	Het
Cystm1	A	G	18: 36,499,729 (GRCm39)	Y48C	unknown	Het
Dach1	T	A	14: 98,077,645 (GRCm39)	R579S	possibly damaging	Het
Ddrgk1	A	T	2: 130,496,215 (GRCm39)	I270N	probably damaging	Het
Dhx32	A	T	7: 133,339,025 (GRCm39)	C197S	probably benign	Het
Dnah10	A	C	5: 124,909,590 (GRCm39)		probably null	Het
Ecm2	T	C	13: 49,683,621 (GRCm39)	V533A	probably benign	Het
Eif4g1	A	G	16: 20,497,398 (GRCm39)	T202A	probably damaging	Het
Ephb4	A	T	5: 137,361,572 (GRCm39)	Q525L	possibly damaging	Het
F2	T	C	2: 91,465,539 (GRCm39)	D82G	probably benign	Het
Fam184b	G	T	5: 45,689,231 (GRCm39)	N868K	possibly damaging	Het
Fbxo25	A	G	8: 13,985,248 (GRCm39)	T314A	probably damaging	Het
Folh1	A	G	7: 86,375,114 (GRCm39)	M624T	possibly damaging	Het
Gabra5	G	A	7: 57,138,940 (GRCm39)	R71*	probably null	Het
Gmpr	G	T	13: 45,696,101 (GRCm39)	V278F	probably damaging	Het
Hmcn1	A	T	1: 150,479,563 (GRCm39)	C4634S	probably damaging	Het
Hspa5	T	C	2: 34,664,553 (GRCm39)	F336L	probably damaging	Het
Igfbp4	G	A	11: 98,932,512 (GRCm39)	G64R	probably damaging	Het
Itgb1	T	A	8: 129,446,938 (GRCm39)	F484L	probably benign	Het
Itpr3	A	G	17: 27,338,997 (GRCm39)	I2593V	probably benign	Het
Kcnj8	T	A	6: 142,515,966 (GRCm39)	H47L	probably damaging	Het
Lcn2	T	C	2: 32,275,434 (GRCm39)	T194A	possibly damaging	Het
Mast4	A	T	13: 102,930,625 (GRCm39)	V209D	probably damaging	Het
Matn3	T	A	12: 9,002,041 (GRCm39)	D84E	probably damaging	Het
Mcm7	T	A	5: 138,168,637 (GRCm39)	Q18L	possibly damaging	Het
Mctp1	G	A	13: 76,533,267 (GRCm39)	C205Y	possibly damaging	Het
Megf11	A	G	9: 64,587,581 (GRCm39)	T460A	probably benign	Het
Mlh1	A	T	9: 111,086,092 (GRCm39)		probably benign	Het
Mylk	T	A	16: 34,732,600 (GRCm39)	S627T	probably benign	Het
Nat2	A	G	8: 67,954,204 (GRCm39)	M105V	possibly damaging	Het
Nav2	A	G	7: 49,197,943 (GRCm39)	T2A	possibly damaging	Het
Ndst3	A	T	3: 123,465,120 (GRCm39)	I284N	probably damaging	Het
Nfix	A	G	8: 85,498,904 (GRCm39)	V23A	possibly damaging	Het
Nr2f1	T	C	13: 78,338,045 (GRCm39)	Y200C	probably damaging	Het
Or14a258	T	C	7: 86,035,769 (GRCm39)	Y33C	probably damaging	Het
Or2g25	T	C	17: 37,970,754 (GRCm39)	I157V	possibly damaging	Het
Or6b13	G	A	7: 139,782,285 (GRCm39)	R133C	probably damaging	Het
Or8d1b	T	C	9: 38,887,200 (GRCm39)	V76A	probably benign	Het
Or8u8	T	G	2: 86,011,882 (GRCm39)	D191A	probably damaging	Het
Pcdhb21	T	C	18: 37,647,648 (GRCm39)	V259A	possibly damaging	Het
Phip	A	T	9: 82,827,845 (GRCm39)	V127E	probably damaging	Het
Pik3r5	A	G	11: 68,383,318 (GRCm39)	D379G	probably damaging	Het
Pkdrej	A	T	15: 85,704,525 (GRCm39)	C470*	probably null	Het
Plxnd1	A	T	6: 115,946,402 (GRCm39)		probably null	Het
Polr1a	G	A	6: 71,943,508 (GRCm39)	V1248I	probably damaging	Het
Pou3f2	A	T	4: 22,486,917 (GRCm39)	C405*	probably null	Het
Ppp1r3a	A	T	6: 14,718,404 (GRCm39)	S837T	probably damaging	Het
Rest	T	A	5: 77,428,745 (GRCm39)	V388E	probably damaging	Het
Rnft2	A	T	5: 118,370,540 (GRCm39)	W220R	probably damaging	Het
Rnpc3	A	T	3: 113,415,559 (GRCm39)	Y107*	probably null	Het
Senp8	G	A	9: 59,644,835 (GRCm39)	S94F	probably damaging	Het
Ski	A	G	4: 155,306,698 (GRCm39)	S94P	possibly damaging	Het
Skint8	A	G	4: 111,794,192 (GRCm39)	D194G	probably damaging	Het
Slc35c2	C	A	2: 165,120,303 (GRCm39)	R232L	probably benign	Het
Slc43a3	T	A	2: 84,777,245 (GRCm39)	V198D	possibly damaging	Het
Slc8b1	A	T	5: 120,667,717 (GRCm39)	N467I	probably damaging	Het
Srbd1	A	G	17: 86,422,732 (GRCm39)		probably benign	Het
Sstr3	T	C	15: 78,424,168 (GRCm39)	H193R	probably damaging	Het
Sv2c	A	C	13: 96,113,283 (GRCm39)	S555R	probably benign	Het
Tagln3	A	G	16: 45,532,013 (GRCm39)	V173A	possibly damaging	Het
Tctn2	C	A	5: 124,757,143 (GRCm39)		noncoding transcript	Het
Tfap2a	G	T	13: 40,881,884 (GRCm39)	H167Q	probably damaging	Het
Tmem213	A	G	6: 38,086,487 (GRCm39)	T48A	possibly damaging	Het
Tmem30c	A	G	16: 57,090,352 (GRCm39)		probably benign	Het
Tmem37	A	G	1: 119,995,952 (GRCm39)	S42P	probably damaging	Het
Tnxb	C	T	17: 34,922,431 (GRCm39)	Q2415*	probably null	Het
Ttyh1	T	C	7: 4,122,730 (GRCm39)	L26P	probably damaging	Het
Ubn2	T	A	6: 38,417,425 (GRCm39)	D154E	possibly damaging	Het
Vdac3	A	T	8: 23,070,553 (GRCm39)	Y119*	probably null	Het
Vmn2r58	T	C	7: 41,486,682 (GRCm39)	I738V	possibly damaging	Het
Zfp704	A	G	3: 9,539,551 (GRCm39)		probably benign	Het
Znfx1	G	A	2: 166,880,729 (GRCm39)	R352W	probably damaging	Het

Other mutations in Itch

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00481:Itch	APN	2	155,054,943 (GRCm39)	missense	probably damaging	1.00
IGL00796:Itch	APN	2	155,051,002 (GRCm39)	missense	probably damaging	0.97
IGL01090:Itch	APN	2	155,048,256 (GRCm39)	missense	probably damaging	0.99
IGL01568:Itch	APN	2	155,054,382 (GRCm39)	splice site	probably benign
IGL01844:Itch	APN	2	155,014,406 (GRCm39)	missense	possibly damaging	0.94
IGL01844:Itch	APN	2	155,014,467 (GRCm39)	missense	possibly damaging	0.56
IGL01873:Itch	APN	2	155,010,670 (GRCm39)	missense	possibly damaging	0.68
IGL02129:Itch	APN	2	155,059,908 (GRCm39)	splice site	probably benign
IGL02386:Itch	APN	2	155,044,181 (GRCm39)	nonsense	probably null
IGL02545:Itch	APN	2	155,014,506 (GRCm39)	splice site	probably null
IGL02621:Itch	APN	2	155,014,504 (GRCm39)	splice site	probably null
IGL02708:Itch	APN	2	155,015,964 (GRCm39)	missense	probably benign	0.00
IGL02869:Itch	APN	2	155,015,853 (GRCm39)	critical splice acceptor site	probably null
Abrade	UTSW	2	155,050,998 (GRCm39)	missense	possibly damaging	0.93
dorsolateral	UTSW	2	155,052,478 (GRCm39)	nonsense	probably null
gadfly	UTSW	2	155,024,218 (GRCm39)	nonsense	probably null
hankerin	UTSW	2	155,052,502 (GRCm39)	critical splice donor site	probably null
irresistable	UTSW	2	155,045,217 (GRCm39)	missense	probably benign	0.34
prurient	UTSW	2	155,052,422 (GRCm39)	missense	probably damaging	1.00
scratch	UTSW	2	155,014,481 (GRCm39)	missense	probably damaging	0.99
R0116:Itch	UTSW	2	155,059,903 (GRCm39)	splice site	probably benign
R0207:Itch	UTSW	2	155,044,177 (GRCm39)	missense	probably benign
R0226:Itch	UTSW	2	155,041,314 (GRCm39)	missense	probably benign	0.01
R0545:Itch	UTSW	2	155,024,218 (GRCm39)	nonsense	probably null
R0689:Itch	UTSW	2	155,024,098 (GRCm39)	missense	possibly damaging	0.82
R1365:Itch	UTSW	2	155,054,951 (GRCm39)	missense	probably benign	0.00
R1406:Itch	UTSW	2	155,048,274 (GRCm39)	missense	possibly damaging	0.95
R1406:Itch	UTSW	2	155,048,274 (GRCm39)	missense	possibly damaging	0.95
R1436:Itch	UTSW	2	155,034,065 (GRCm39)	missense	probably damaging	0.96
R1639:Itch	UTSW	2	155,020,945 (GRCm39)	splice site	probably null
R1769:Itch	UTSW	2	155,014,481 (GRCm39)	missense	probably damaging	0.99
R1855:Itch	UTSW	2	155,014,374 (GRCm39)	splice site	probably benign
R2008:Itch	UTSW	2	155,052,379 (GRCm39)	missense	possibly damaging	0.91
R2054:Itch	UTSW	2	155,052,496 (GRCm39)	missense	probably damaging	1.00
R2196:Itch	UTSW	2	155,044,141 (GRCm39)	missense	probably benign
R2199:Itch	UTSW	2	155,044,141 (GRCm39)	missense	probably benign
R2252:Itch	UTSW	2	155,054,259 (GRCm39)	missense	probably benign	0.01
R2253:Itch	UTSW	2	155,054,259 (GRCm39)	missense	probably benign	0.01
R2348:Itch	UTSW	2	155,050,998 (GRCm39)	missense	possibly damaging	0.93
R2850:Itch	UTSW	2	155,044,141 (GRCm39)	missense	probably benign
R3021:Itch	UTSW	2	155,051,046 (GRCm39)	missense	possibly damaging	0.74
R4676:Itch	UTSW	2	155,041,355 (GRCm39)	missense	probably benign	0.05
R4716:Itch	UTSW	2	155,052,502 (GRCm39)	critical splice donor site	probably null
R4888:Itch	UTSW	2	155,059,897 (GRCm39)	splice site	probably null
R4970:Itch	UTSW	2	155,027,513 (GRCm39)	missense	possibly damaging	0.50
R6029:Itch	UTSW	2	155,021,009 (GRCm39)	critical splice donor site	probably null
R6122:Itch	UTSW	2	155,015,985 (GRCm39)	missense	probably benign	0.05
R6435:Itch	UTSW	2	155,051,049 (GRCm39)	missense	probably benign	0.01
R6449:Itch	UTSW	2	155,005,315 (GRCm39)	splice site	probably benign
R7069:Itch	UTSW	2	155,051,914 (GRCm39)	missense	probably damaging	1.00
R7083:Itch	UTSW	2	155,052,364 (GRCm39)	missense	probably damaging	1.00
R7409:Itch	UTSW	2	155,041,302 (GRCm39)	missense	probably damaging	0.99
R7689:Itch	UTSW	2	155,054,987 (GRCm39)	missense	probably benign	0.00
R7689:Itch	UTSW	2	155,051,922 (GRCm39)	missense	probably damaging	0.99
R7974:Itch	UTSW	2	155,034,079 (GRCm39)	missense	probably damaging	1.00
R8046:Itch	UTSW	2	155,052,422 (GRCm39)	missense	probably damaging	1.00
R8248:Itch	UTSW	2	155,048,303 (GRCm39)	critical splice donor site	probably null
R8355:Itch	UTSW	2	155,052,502 (GRCm39)	critical splice donor site	probably null
R8428:Itch	UTSW	2	155,010,627 (GRCm39)	missense	probably benign	0.38
R8691:Itch	UTSW	2	155,052,478 (GRCm39)	nonsense	probably null
R8779:Itch	UTSW	2	155,014,440 (GRCm39)	missense	probably benign	0.28
R9010:Itch	UTSW	2	155,020,991 (GRCm39)	missense	probably benign
R9130:Itch	UTSW	2	155,052,045 (GRCm39)	splice site	probably benign
R9278:Itch	UTSW	2	155,045,217 (GRCm39)	missense	probably benign	0.34
Z1177:Itch	UTSW	2	155,050,979 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GTGTCTGATGTGTAGAAGTCCT -3'
(R):5'- GCAACAGACAGCATTAGGAGC -3'

Sequencing Primer
(F):5'- TGTCTGATGTGTAGAAGTCCTATATG -3'
(R):5'- CAACAGACAGCATTAGGAGCAAGAG -3'

Posted On

2014-06-30