Mutagenetix > Incidental Mutation

Incidental Mutation 'R9028:Itk'

723603

Institutional Source

Beutler Lab

Gene Symbol

Itk

Ensembl Gene

ENSMUSG00000020395

Gene Name

IL2 inducible T cell kinase

Synonyms

Tcsk, Tsk, Emt

MMRRC Submission

068857-MU

Accession Numbers

Essential gene?

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

Stock #

R9028 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

46215977-46280342 bp(-) (GRCm39)

Type of Mutation

intron

DNA Base Change (assembly)

T to A at 46235710 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000104860 (fasta)

Gene Model

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

AlphaFold

Q03526

PDB Structure

INTRAMOLECULAR ITK-PROLINE COMPLEX, NMR, MINIMIZED AVERAGE STRUCTURE [SOLUTION NMR]
NMR Structures of Itk SH2 domain, Pro287cis isoform, ensemble of 20 low energy structures [SOLUTION NMR]
NMR Structure of the Itk SH2 domain, Pro287cis, Energy minimized average structure [SOLUTION NMR]
NMR Structure of the Itk SH2 domain, Pro287trans, 20 low energy structures [SOLUTION NMR]
NMR Structure of the Itk SH2 domain, Pro287trans, energy minimized average structure [SOLUTION NMR]
The NMR minimized average structure of the Itk SH2 domain bound to a phosphopeptide [SOLUTION NMR]
The NMR ensemble structure of the Itk SH2 domain bound to a phosphopeptide [SOLUTION NMR]
Solution Structure of the binary complex between the SH3 and SH2 domain of interleukin-2 tyrosine kinase [SOLUTION NMR]
Ensemble Structures of the binary complex between the SH3 and SH2 domain of interleukin-2 tyrosine kinase. [SOLUTION NMR]
NMR structure note: murine Itk SH3 domain [SOLUTION NMR]
>> 2 additional structures at PDB <<

Predicted Effect

probably benign
Transcript: ENSMUST00000020664

SMART Domains

Protein: ENSMUSP00000020664
Gene: ENSMUSG00000020395

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 benign
Transcript: ENSMUST00000101306

SMART Domains

Protein: ENSMUSP00000098864
Gene: ENSMUSG00000020395

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

SMART Domains

Protein: ENSMUSP00000104860
Gene: ENSMUSG00000020395

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

Meta Mutation Damage Score

0.0846

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

99% (74/75)

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: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aasdh	A	G	5: 77,023,977 (GRCm39)	V1066A	probably damaging	Het
Abca5	T	A	11: 110,188,904 (GRCm39)	H851L	probably damaging	Het
Actn2	T	C	13: 12,315,864 (GRCm39)	I218M	possibly damaging	Het
Afmid	G	A	11: 117,727,489 (GRCm39)	E338K	probably benign	Het
Amer3	G	A	1: 34,627,758 (GRCm39)	V666I	probably benign	Het
Apol7b	A	G	15: 77,307,616 (GRCm39)	V293A	probably damaging	Het
Bag6	T	A	17: 35,363,130 (GRCm39)	S657T	probably benign	Het
Btaf1	T	C	19: 36,946,508 (GRCm39)	L438P	probably damaging	Het
Cdc20	T	C	4: 118,293,757 (GRCm39)	E126G	probably benign	Het
Cep97	C	T	16: 55,739,915 (GRCm39)	W248*	probably null	Het
Cfap69	A	T	5: 5,696,958 (GRCm39)	S113T	probably benign	Het
Cgrrf1	C	A	14: 47,091,200 (GRCm39)	D241E	probably benign	Het
Cnksr1	T	C	4: 133,960,608 (GRCm39)	T280A	possibly damaging	Het
Cox4i1	T	A	8: 121,398,022 (GRCm39)		probably benign	Het
Cpm	T	A	10: 117,519,414 (GRCm39)	F441I	probably benign	Het
Cs	A	C	10: 128,188,952 (GRCm39)	M154L		Het
Dmrta1	T	A	4: 89,579,914 (GRCm39)	N291K	probably damaging	Het
Dnah7a	T	C	1: 53,560,297 (GRCm39)	T2125A	probably benign	Het
Dock10	A	T	1: 80,584,012 (GRCm39)		probably benign	Het
Dok7	A	G	5: 35,236,819 (GRCm39)	Y369C	probably damaging	Het
E130311K13Rik	T	C	3: 63,822,969 (GRCm39)	Y225C	probably damaging	Het
Elapor1	G	A	3: 108,370,819 (GRCm39)	T687I	probably benign	Het
F7	T	C	8: 13,076,087 (GRCm39)	L10P	possibly damaging	Het
Faf1	C	A	4: 109,748,105 (GRCm39)	T470K	possibly damaging	Het
Fam83h	A	T	15: 75,875,738 (GRCm39)	L533Q	possibly damaging	Het
Far1	T	A	7: 113,146,629 (GRCm39)	V129E	probably damaging	Het
Fgfr4	T	C	13: 55,306,967 (GRCm39)	Y219H	probably damaging	Het
Fryl	A	T	5: 73,255,609 (GRCm39)	S807R	probably benign	Het
Gaa	T	A	11: 119,161,207 (GRCm39)	D83E	probably benign	Het
Grm2	A	G	9: 106,528,384 (GRCm39)	S167P	possibly damaging	Het
H1f11-ps	T	C	19: 47,159,129 (GRCm39)	K149E	unknown	Het
Hibch	T	C	1: 52,892,868 (GRCm39)	L26P	possibly damaging	Het
Hspa9	T	C	18: 35,075,084 (GRCm39)	E415G	probably damaging	Het
Ipo4	T	C	14: 55,866,408 (GRCm39)	Y757C	probably damaging	Het
Kdm5a	C	T	6: 120,416,092 (GRCm39)	P1671S	probably benign	Het
Kif13a	G	A	13: 46,951,841 (GRCm39)	P811S	probably damaging	Het
Kif23	T	C	9: 61,828,341 (GRCm39)	E857G	probably damaging	Het
Kif2b	A	G	11: 91,468,011 (GRCm39)	S91P	probably benign	Het
Letm1	G	T	5: 33,909,847 (GRCm39)	Q396K	probably damaging	Het
Map2k6	T	A	11: 110,388,799 (GRCm39)	M247K		Het
Mga	A	G	2: 119,778,070 (GRCm39)	I1872V	probably benign	Het
Mmp15	A	T	8: 96,096,316 (GRCm39)	N369I	probably benign	Het
Myo3a	T	A	2: 22,490,099 (GRCm39)	S1487T	possibly damaging	Het
Ncam1	T	C	9: 49,418,736 (GRCm39)	T855A		Het
Ncoa2	A	G	1: 13,223,079 (GRCm39)	V1182A	probably benign	Het
Nhlrc3	A	T	3: 53,360,992 (GRCm39)	C254*	probably null	Het
Nlrp1a	C	T	11: 71,013,819 (GRCm39)	R477H	probably benign	Het
Nox3	T	A	17: 3,716,185 (GRCm39)	T407S	possibly damaging	Het
Or1x6	C	T	11: 50,939,660 (GRCm39)	T242M	probably damaging	Het
Or3a1d	T	C	11: 74,237,747 (GRCm39)	Y101C	probably damaging	Het
Or4c15b	T	A	2: 89,112,676 (GRCm39)	D267V	probably damaging	Het
Pfkp	T	A	13: 6,655,725 (GRCm39)	I303F	probably damaging	Het
Pgc	T	C	17: 48,043,983 (GRCm39)	Y292H	possibly damaging	Het
Phtf2	A	G	5: 20,999,373 (GRCm39)	Y257H	probably benign	Het
Pkdrej	T	C	15: 85,701,098 (GRCm39)	N1613D	probably damaging	Het
Prb1b	C	T	6: 132,289,618 (GRCm39)	E69K	unknown	Het
Rapgef2	A	G	3: 78,981,651 (GRCm39)	S1115P	probably damaging	Het
Rbpj	A	G	5: 53,807,032 (GRCm39)	E260G	possibly damaging	Het
Rrm1	T	A	7: 102,109,605 (GRCm39)	N476K	probably damaging	Het
Slc9a2	T	A	1: 40,765,612 (GRCm39)	I334N	probably damaging	Het
Slk	T	G	19: 47,608,512 (GRCm39)	N488K	probably benign	Het
Smarca5	T	C	8: 81,440,642 (GRCm39)	I607M	probably damaging	Het
Sspo	G	A	6: 48,473,087 (GRCm39)	V162M	probably benign	Het
Svep1	T	G	4: 58,145,199 (GRCm39)	Q422P	possibly damaging	Het
Tcn2	C	T	11: 3,872,111 (GRCm39)	V339I	probably damaging	Het
Tnfrsf19	T	C	14: 61,242,650 (GRCm39)	H78R	probably benign	Het
Trav14-3	C	A	14: 54,000,887 (GRCm39)	Q33K	unknown	Het
Ubtd2	T	C	11: 32,449,432 (GRCm39)	I93T	possibly damaging	Het
Uhrf2	G	A	19: 30,066,744 (GRCm39)		probably null	Het
Vmn1r224	T	G	17: 20,640,112 (GRCm39)	S230A	possibly damaging	Het
Wee2	A	T	6: 40,421,189 (GRCm39)	H93L	probably benign	Het
Zdhhc17	T	C	10: 110,796,934 (GRCm39)	E279G	probably damaging	Het
Zfp623	T	A	15: 75,819,349 (GRCm39)	F102I	probably damaging	Het
Zfpm2	A	C	15: 40,966,758 (GRCm39)	E1081A	possibly damaging	Het
Zscan18	A	T	7: 12,506,116 (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
R0521: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
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'- TGAGGCCACATCACTGATCC -3'
(R):5'- AGATTTCCCCTCTACAAAGTCAG -3'

Sequencing Primer
(F):5'- ACTGATCCACGTTCTGAAGG -3'
(R):5'- CTACAAAGTCAGCTTTTCTGTACAG -3'

Posted On

2022-09-08