Mutagenetix > Incidental Mutation

Incidental Mutation 'R0521:Itk'

48566

Institutional Source

Beutler Lab

Gene Symbol

Itk

Ensembl Gene

ENSMUSG00000020395

Gene Name

IL2 inducible T cell kinase

Synonyms

Tcsk, Tsk, Emt

MMRRC Submission

038714-MU

Accession Numbers

Essential gene?

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

Stock #

R0521 (G1)

Quality Score

Status

Not validated

Chromosome

Chromosomal Location

46215977-46280342 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 46251115 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Valine at position 163 (D163V)

Ref Sequence

ENSEMBL: ENSMUSP00000020664 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020664] [ENSMUST00000101306] [ENSMUST00000109237]

AlphaFold

Q03526

Predicted Effect

probably damaging
Transcript: ENSMUST00000020664
AA Change: D163V

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000020664
Gene: ENSMUSG00000020395
AA Change: D163V

Domain	Start	End	E-Value	Type
PH	5	113	2.3e-13	SMART
BTK	113	149	1.1e-21	SMART
SH3	174	230	5.87e-14	SMART
SH2	237	328	9.44e-29	SMART
TyrKc	362	611	3.28e-133	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000101306
AA Change: D163V

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000098864
Gene: ENSMUSG00000020395
AA Change: D163V

Domain	Start	End	E-Value	Type
PH	5	113	2.3e-13	SMART
BTK	113	149	1.1e-21	SMART
SH3	174	230	5.87e-14	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000109237
AA Change: D169V

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000104860
Gene: ENSMUSG00000020395
AA Change: D169V

Domain	Start	End	E-Value	Type
PH	5	119	3.94e-12	SMART
BTK	119	155	1.1e-21	SMART
SH3	180	236	5.87e-14	SMART
SH2	243	334	9.44e-29	SMART
TyrKc	368	617	3.28e-133	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155991

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.5%
20x: 93.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an intracellular tyrosine kinase expressed in T-cells. The protein contains both SH2 and SH3 domains which are often found in intracellular kinases. It is thought to play a role in T-cell proliferation and differentiation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene display decreased percentages of CD4 and CD8 cells, increased percentage of B cells, impaired T cell receptor signaling, and increased susceptibility to Toxoplasma gondii infection. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 89 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl3	A	T	4: 144,182,464 (GRCm39)	S335T	probably damaging	Het
Abcb1b	G	A	5: 8,914,238 (GRCm39)	A1203T	probably damaging	Het
Acsbg3	T	A	17: 57,192,169 (GRCm39)	Y577*	probably null	Het
Agt	C	A	8: 125,283,839 (GRCm39)	E427*	probably null	Het
Angel1	G	A	12: 86,769,681 (GRCm39)	S193F	probably benign	Het
Ankrd16	T	C	2: 11,794,692 (GRCm39)	V359A	probably benign	Het
Ankrd33b	T	C	15: 31,367,432 (GRCm39)	D36G	probably damaging	Het
Ano8	A	T	8: 71,931,902 (GRCm39)	C766S	probably benign	Het
Asic1	C	T	15: 99,596,700 (GRCm39)	R499C	probably damaging	Het
Atpsckmt	T	G	15: 31,606,103 (GRCm39)	S20R	probably benign	Het
Bank1	C	T	3: 135,919,703 (GRCm39)	C364Y	probably damaging	Het
Bmerb1	T	A	16: 13,804,676 (GRCm39)	S8T	possibly damaging	Het
Bpifa5	C	A	2: 154,008,869 (GRCm39)	D223E	probably benign	Het
Capn5	C	T	7: 97,782,089 (GRCm39)	R217Q	probably damaging	Het
Ccm2	G	A	11: 6,540,886 (GRCm39)	S184N	probably damaging	Het
Ces5a	T	A	8: 94,252,286 (GRCm39)	D202V	probably damaging	Het
Clasrp	A	G	7: 19,322,528 (GRCm39)	I284T	probably benign	Het
Cog7	C	A	7: 121,540,392 (GRCm39)		probably null	Het
Col13a1	A	T	10: 61,698,525 (GRCm39)	M512K	unknown	Het
Cps1	A	C	1: 67,254,723 (GRCm39)	D1304A	probably benign	Het
Crhbp	C	A	13: 95,580,403 (GRCm39)		probably null	Het
Ctdspl2	T	A	2: 121,837,368 (GRCm39)	C377*	probably null	Het
Ctsl	G	A	13: 64,513,032 (GRCm39)	L297F	possibly damaging	Het
Ddost	A	G	4: 138,038,046 (GRCm39)	T262A	probably benign	Het
Ddx4	A	T	13: 112,761,313 (GRCm39)		probably null	Het
Ddx54	A	G	5: 120,764,927 (GRCm39)	I769V	probably benign	Het
Dock1	T	A	7: 134,745,507 (GRCm39)	I1463N	probably benign	Het
Dsg3	T	A	18: 20,660,872 (GRCm39)	Y404N	possibly damaging	Het
Epb42	T	A	2: 120,859,631 (GRCm39)	K186*	probably null	Het
Farp2	A	G	1: 93,504,543 (GRCm39)		probably null	Het
Fbxl9	A	T	8: 106,039,425 (GRCm39)	L617Q	probably damaging	Het
Fev	C	A	1: 74,921,692 (GRCm39)	R86L	possibly damaging	Het
Foxb2	G	T	19: 16,849,820 (GRCm39)	C395*	probably null	Het
Foxn3	A	G	12: 99,175,765 (GRCm39)	V261A	probably benign	Het
Fsd1	A	G	17: 56,298,245 (GRCm39)	D190G	probably benign	Het
Gm9930	A	T	10: 9,410,547 (GRCm39)		noncoding transcript	Het
Gsdma2	A	T	11: 98,545,727 (GRCm39)	K260*	probably null	Het
Hdac7	G	A	15: 97,704,380 (GRCm39)	Q497*	probably null	Het
Hic1	G	A	11: 75,057,713 (GRCm39)	P392L	possibly damaging	Het
Hk3	C	T	13: 55,162,239 (GRCm39)		probably null	Het
Ifna6	G	T	4: 88,745,887 (GRCm39)	V79F	probably benign	Het
Il20ra	A	T	10: 19,635,388 (GRCm39)	Q543L	probably damaging	Het
Kcnu1	T	G	8: 26,400,916 (GRCm39)	L688R	probably damaging	Het
Kdm5b	T	A	1: 134,545,771 (GRCm39)	S977R	possibly damaging	Het
Kng1	G	A	16: 22,879,232 (GRCm39)	A45T	possibly damaging	Het
Map1a	T	G	2: 121,136,234 (GRCm39)	L2350R	probably damaging	Het
Mdfic	A	G	6: 15,799,755 (GRCm39)	D212G	probably benign	Het
Ms4a1	C	A	19: 11,236,043 (GRCm39)		probably null	Het
Myo9a	T	A	9: 59,801,635 (GRCm39)	F1944L	probably damaging	Het
Nbea	A	T	3: 55,915,689 (GRCm39)	W928R	probably damaging	Het
Nfatc2ip	T	G	7: 125,995,751 (GRCm39)	D46A	possibly damaging	Het
Ngly1	C	T	14: 16,290,774 (GRCm38)	Q419*	probably null	Het
Nsd2	T	A	5: 34,000,682 (GRCm39)	N66K	probably damaging	Het
Nsmce4a	T	C	7: 130,138,732 (GRCm39)	H304R	probably damaging	Het
Odad2	G	A	18: 7,222,676 (GRCm39)	P531L	possibly damaging	Het
Or10a2	T	A	7: 106,673,965 (GRCm39)	L310Q	possibly damaging	Het
Or2y11	C	T	11: 49,443,291 (GRCm39)	T239M	probably damaging	Het
Or4a2	T	C	2: 89,248,544 (GRCm39)	Y71C	probably damaging	Het
Or51v8	T	A	7: 103,319,696 (GRCm39)	I181F	possibly damaging	Het
Or7e168	G	A	9: 19,720,156 (GRCm39)	V181I	probably benign	Het
Or8c20	A	C	9: 38,260,499 (GRCm39)	N40T	probably damaging	Het
Or8h9	C	T	2: 86,789,190 (GRCm39)	G204D	probably damaging	Het
Peg3	T	C	7: 6,714,427 (GRCm39)	E265G	probably damaging	Het
Pkd1	A	G	17: 24,814,193 (GRCm39)	S4188G	probably benign	Het
Pramel32	A	T	4: 88,547,559 (GRCm39)	N37K	probably damaging	Het
R3hdm1	G	A	1: 128,121,440 (GRCm39)	V315I	probably benign	Het
Rab24	A	T	13: 55,468,738 (GRCm39)		probably null	Het
Rap1gap2	A	T	11: 74,332,592 (GRCm39)	M71K	probably damaging	Het
Rergl	T	G	6: 139,473,524 (GRCm39)	K42T	probably damaging	Het
Septin5	T	C	16: 18,443,647 (GRCm39)	T92A	probably benign	Het
Setdb1	A	G	3: 95,246,140 (GRCm39)	V595A	probably benign	Het
Slc17a8	A	G	10: 89,412,192 (GRCm39)	S414P	probably benign	Het
Thnsl2	A	T	6: 71,111,243 (GRCm39)	D208E	probably damaging	Het
Tie1	A	C	4: 118,333,343 (GRCm39)	I841R	probably damaging	Het
Tll1	T	G	8: 64,551,505 (GRCm39)	D292A	probably damaging	Het
Tnfaip8l1	A	T	17: 56,478,727 (GRCm39)	T6S	probably damaging	Het
Trim17	T	A	11: 58,859,320 (GRCm39)	V178E	probably damaging	Het
Ttc27	A	T	17: 75,163,544 (GRCm39)	R717S	possibly damaging	Het
Upk2	G	T	9: 44,365,418 (GRCm39)	P50Q	probably damaging	Het
Usp9y	A	T	Y: 1,307,880 (GRCm39)	C2319S	probably benign	Het
Vmn2r100	A	T	17: 19,742,178 (GRCm39)	D184V	probably damaging	Het
Vmn2r9	C	A	5: 108,996,154 (GRCm39)	G165*	probably null	Het
Xkr6	A	T	14: 64,056,871 (GRCm39)	I261F	probably benign	Het
Xpnpep3	T	G	15: 81,311,693 (GRCm39)	I133S	possibly damaging	Het
Yipf1	A	G	4: 107,193,387 (GRCm39)	Y91C	probably benign	Het
Zfp442	T	C	2: 150,253,169 (GRCm39)	D31G	possibly damaging	Het
Zfp628	A	T	7: 4,922,939 (GRCm39)	Q387L	probably damaging	Het
Zfp804a	C	T	2: 82,089,761 (GRCm39)	Q1197*	probably null	Het
Zic2	CCCACCACCACCATCACCACCACCACC	CCCACCATCACCACCACCACC	14: 122,713,776 (GRCm39)		probably benign	Het

Other mutations in Itk

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00950:Itk	APN	11	46,258,723 (GRCm39)	missense	probably damaging	1.00
IGL01349:Itk	APN	11	46,232,027 (GRCm39)	missense	possibly damaging	0.84
IGL03290:Itk	APN	11	46,225,764 (GRCm39)	missense	probably damaging	1.00
IGL03385:Itk	APN	11	46,222,688 (GRCm39)	nonsense	probably null
Calame	UTSW	11	46,233,222 (GRCm39)	splice site	probably null
carbone	UTSW	11	46,222,776 (GRCm39)	nonsense	probably null
demon	UTSW	11	46,231,539 (GRCm39)	missense	probably damaging	1.00
goodnow	UTSW	11	46,228,926 (GRCm39)	splice site	probably null
itxaro	UTSW	11	46,229,044 (GRCm39)	missense	probably damaging	1.00
Segun	UTSW	11	46,235,710 (GRCm39)	intron	probably benign
BB009:Itk	UTSW	11	46,231,519 (GRCm39)	missense	probably benign
BB019:Itk	UTSW	11	46,231,519 (GRCm39)	missense	probably benign
R0095:Itk	UTSW	11	46,233,279 (GRCm39)	missense	probably damaging	0.99
R0265:Itk	UTSW	11	46,280,285 (GRCm39)	start gained	probably benign
R0281:Itk	UTSW	11	46,244,743 (GRCm39)	missense	probably damaging	1.00
R0463:Itk	UTSW	11	46,222,816 (GRCm39)	missense	probably damaging	1.00
R0518:Itk	UTSW	11	46,251,115 (GRCm39)	missense	probably damaging	0.98
R1121:Itk	UTSW	11	46,222,721 (GRCm39)	missense	possibly damaging	0.93
R1550:Itk	UTSW	11	46,280,153 (GRCm39)	missense	probably damaging	1.00
R1762:Itk	UTSW	11	46,227,309 (GRCm39)	missense	probably damaging	0.98
R2418:Itk	UTSW	11	46,229,044 (GRCm39)	missense	probably damaging	1.00
R2419:Itk	UTSW	11	46,229,044 (GRCm39)	missense	probably damaging	1.00
R2859:Itk	UTSW	11	46,235,662 (GRCm39)	intron	probably benign
R3107:Itk	UTSW	11	46,218,291 (GRCm39)	missense	probably benign	0.15
R3546:Itk	UTSW	11	46,246,675 (GRCm39)	missense	probably benign	0.00
R4601:Itk	UTSW	11	46,227,342 (GRCm39)	missense	probably benign	0.17
R4610:Itk	UTSW	11	46,227,342 (GRCm39)	missense	probably benign	0.17
R4792:Itk	UTSW	11	46,235,658 (GRCm39)	intron	probably benign
R4885:Itk	UTSW	11	46,227,171 (GRCm39)	splice site	probably null
R4934:Itk	UTSW	11	46,280,152 (GRCm39)	missense	probably damaging	1.00
R5286:Itk	UTSW	11	46,228,926 (GRCm39)	splice site	probably null
R5328:Itk	UTSW	11	46,222,703 (GRCm39)	missense	probably benign	0.04
R5399:Itk	UTSW	11	46,228,938 (GRCm39)	missense	probably benign	0.44
R5958:Itk	UTSW	11	46,235,682 (GRCm39)	intron	probably benign
R6235:Itk	UTSW	11	46,227,255 (GRCm39)	missense	probably benign	0.16
R6828:Itk	UTSW	11	46,232,045 (GRCm39)	missense	probably damaging	1.00
R6849:Itk	UTSW	11	46,222,762 (GRCm39)	missense	probably damaging	1.00
R7356:Itk	UTSW	11	46,258,659 (GRCm39)	missense	possibly damaging	0.72
R7753:Itk	UTSW	11	46,222,722 (GRCm39)	missense	probably damaging	1.00
R7932:Itk	UTSW	11	46,231,519 (GRCm39)	missense	probably benign
R7988:Itk	UTSW	11	46,246,661 (GRCm39)	missense	probably damaging	0.99
R8188:Itk	UTSW	11	46,222,776 (GRCm39)	nonsense	probably null
R8337:Itk	UTSW	11	46,233,222 (GRCm39)	splice site	probably null
R8738:Itk	UTSW	11	46,231,539 (GRCm39)	missense	probably damaging	1.00
R8993:Itk	UTSW	11	46,225,735 (GRCm39)	missense	probably damaging	1.00
R9028:Itk	UTSW	11	46,235,710 (GRCm39)	intron	probably benign
R9650:Itk	UTSW	11	46,222,778 (GRCm39)	missense	probably damaging	1.00
U24488:Itk	UTSW	11	46,228,971 (GRCm39)	missense	probably damaging	1.00
X0062:Itk	UTSW	11	46,256,871 (GRCm39)	missense	probably benign	0.15
Z1088:Itk	UTSW	11	46,244,689 (GRCm39)	splice site	probably null

Predicted Primers

PCR Primer
(F):5'- GTGATTGTTCAGAACCTCAGTGGTCC -3'
(R):5'- TGCAAAGAAGAGCCCAAATCTTGTCC -3'

Sequencing Primer
(F):5'- tctaatcctgtgagtcttgatcc -3'
(R):5'- TTCCCAGTCAGGGGATACAG -3'

Posted On

2013-06-12