Incidental Mutation 'R5328:Itk'
ID422158
Institutional Source Beutler Lab
Gene Symbol Itk
Ensembl Gene ENSMUSG00000020395
Gene NameIL2 inducible T cell kinase
SynonymsEmt, Tsk, Tcsk
MMRRC Submission 042843-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.150) question?
Stock #R5328 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location46325150-46389515 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 46331876 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 583 (S583P)
Ref Sequence ENSEMBL: ENSMUSP00000020664 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020664] [ENSMUST00000109237]
Predicted Effect probably benign
Transcript: ENSMUST00000020664
AA Change: S583P

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000020664
Gene: ENSMUSG00000020395
AA Change: S583P

DomainStartEndE-ValueType
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: ENSMUST00000109237
AA Change: S589P

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000104860
Gene: ENSMUSG00000020395
AA Change: S589P

DomainStartEndE-ValueType
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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.5%
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b T A 5: 8,837,694 V860E possibly damaging Het
Abcc6 T C 7: 45,992,311 D881G probably benign Het
Abcc9 A G 6: 142,682,059 V415A probably benign Het
Adgrb3 A C 1: 25,094,275 N1003K possibly damaging Het
Adora3 C T 3: 105,907,303 T123I probably benign Het
Amotl2 A C 9: 102,723,768 T345P probably benign Het
Arap3 C T 18: 37,991,687 E247K possibly damaging Het
Atp8b1 A T 18: 64,531,391 D1235E probably benign Het
Axl A T 7: 25,773,411 V400E probably damaging Het
Brd8 T A 18: 34,607,981 N431Y probably benign Het
Cadps A T 14: 12,457,790 N1025K probably benign Het
Cblc A T 7: 19,792,580 S195T possibly damaging Het
Chd2 C T 7: 73,463,681 A1184T possibly damaging Het
Chst10 G A 1: 38,895,962 probably benign Het
Col12a1 T C 9: 79,620,060 K2663E probably damaging Het
Cspg4 A T 9: 56,885,856 I292L probably benign Het
Cul1 T C 6: 47,508,317 V294A probably damaging Het
Cyp2d11 G A 15: 82,391,771 P203L probably benign Het
Dscam T C 16: 96,673,678 H1228R probably benign Het
Eif3l A T 15: 79,093,361 K534* probably null Het
Enpep T C 3: 129,280,510 E796G probably benign Het
Ext1 C A 15: 53,075,817 W612L probably damaging Het
Faap100 T A 11: 120,377,632 E105V possibly damaging Het
Fam117a T A 11: 95,364,170 probably null Het
Fan1 A T 7: 64,354,469 Y750N probably damaging Het
Fat4 T A 3: 38,956,868 I2039N probably damaging Het
Gabrr2 G T 4: 33,082,565 D106Y probably damaging Het
Gak A C 5: 108,617,001 C145G possibly damaging Het
Galnt14 A T 17: 73,505,459 N406K possibly damaging Het
Gm10439 T G X: 149,636,163 *434E probably null Het
Gm10837 G T 14: 122,490,778 R22L unknown Het
Gm19965 T A 1: 116,821,418 H276Q possibly damaging Het
Gm43517 T C 12: 49,391,156 probably benign Het
Gm9733 T C 3: 15,332,174 M17V unknown Het
Greb1l A T 18: 10,553,720 I1574F probably damaging Het
Gzme G A 14: 56,117,767 H236Y probably benign Het
Heatr5b G A 17: 78,826,362 T266I possibly damaging Het
Hk3 T C 13: 55,013,493 I185V probably benign Het
Hnrnpr A G 4: 136,339,216 E302G probably benign Het
Itgal T C 7: 127,311,675 probably null Het
Loxhd1 A T 18: 77,410,572 I1448F probably damaging Het
Macf1 GCCCCC GCCCCCC 4: 123,350,991 probably null Het
Man2a2 A T 7: 80,368,756 F118L probably benign Het
Mfsd5 T A 15: 102,281,012 V273E probably damaging Het
Nfe2l2 A G 2: 75,676,856 L300P probably damaging Het
Nt5c1a T G 4: 123,208,993 L122R possibly damaging Het
Nt5c3b A G 11: 100,440,241 F42S probably damaging Het
Olfr332 C A 11: 58,490,429 A109S possibly damaging Het
Olfr577 T A 7: 102,973,968 N8I possibly damaging Het
Pabpc1 A T 15: 36,602,877 D204E probably benign Het
Panx2 A G 15: 89,068,095 N255S probably damaging Het
Pcnt A G 10: 76,411,719 L993P probably damaging Het
Pfas A T 11: 68,988,592 C1160S probably damaging Het
Plekhh3 T A 11: 101,167,658 probably benign Het
Plod3 T A 5: 136,989,683 N258K probably damaging Het
Prr14l T C 5: 32,830,021 Q710R probably benign Het
Rnf216 G T 5: 143,092,999 T65K possibly damaging Het
Samd9l T C 6: 3,376,739 E174G probably damaging Het
Sept12 T A 16: 4,993,993 M63L possibly damaging Het
Sh3bgrl2 T A 9: 83,577,456 D22E probably benign Het
Skil A G 3: 31,117,569 K488R probably benign Het
Slamf6 T A 1: 171,938,095 I262K probably benign Het
Slc27a3 T C 3: 90,386,832 D470G probably damaging Het
Sorbs3 A T 14: 70,181,174 V680E probably damaging Het
Sox9 C T 11: 112,782,658 T25I probably benign Het
Srsf1 G T 11: 88,049,993 probably benign Het
Stard9 A C 2: 120,699,230 E1989D probably damaging Het
Thumpd2 T A 17: 81,044,162 I277F possibly damaging Het
Tinag C A 9: 77,005,631 G299* probably null Het
Tk2 A T 8: 104,229,299 probably null Het
Tmem44 A G 16: 30,540,891 S210P possibly damaging Het
Traf3ip1 C A 1: 91,520,069 P423T probably damaging Het
Trmt12 A G 15: 58,872,855 D34G probably damaging Het
Ttc39b A G 4: 83,261,941 Y72H probably damaging Het
Ttn G A 2: 76,878,411 probably benign Het
Ttyh2 T A 11: 114,710,068 I381N possibly damaging Het
Uaca A T 9: 60,870,532 N734Y probably benign Het
Usp34 T C 11: 23,464,616 I2853T probably benign Het
Usp34 G A 11: 23,488,659 G3407D probably benign Het
Vmn2r78 A G 7: 86,921,030 Y252C probably damaging Het
Wdr19 G A 5: 65,244,179 C979Y probably damaging Het
Wdr92 C A 11: 17,222,220 P103Q probably damaging Het
Yeats2 A T 16: 20,171,205 H277L probably damaging Het
Zbtb2 T C 10: 4,369,267 Y253C possibly damaging Het
Zfat C A 15: 68,179,828 G706C probably damaging Het
Zfp106 A T 2: 120,520,417 N1584K possibly damaging Het
Other mutations in Itk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00950:Itk APN 11 46367896 missense probably damaging 1.00
IGL01349:Itk APN 11 46341200 missense possibly damaging 0.84
IGL03290:Itk APN 11 46334937 missense probably damaging 1.00
IGL03385:Itk APN 11 46331861 nonsense probably null
goodnow UTSW 11 46338099 splice site probably null
itxaro UTSW 11 46338217 missense probably damaging 1.00
R0095:Itk UTSW 11 46342452 missense probably damaging 0.99
R0265:Itk UTSW 11 46389458 start gained probably benign
R0281:Itk UTSW 11 46353916 missense probably damaging 1.00
R0463:Itk UTSW 11 46331989 missense probably damaging 1.00
R0518:Itk UTSW 11 46360288 missense probably damaging 0.98
R0521:Itk UTSW 11 46360288 missense probably damaging 0.98
R1121:Itk UTSW 11 46331894 missense possibly damaging 0.93
R1550:Itk UTSW 11 46389326 missense probably damaging 1.00
R1762:Itk UTSW 11 46336482 missense probably damaging 0.98
R2418:Itk UTSW 11 46338217 missense probably damaging 1.00
R2419:Itk UTSW 11 46338217 missense probably damaging 1.00
R2859:Itk UTSW 11 46344835 intron probably benign
R3107:Itk UTSW 11 46327464 missense probably benign 0.15
R3546:Itk UTSW 11 46355848 missense probably benign 0.00
R4601:Itk UTSW 11 46336515 missense probably benign 0.17
R4610:Itk UTSW 11 46336515 missense probably benign 0.17
R4792:Itk UTSW 11 46344831 intron probably benign
R4885:Itk UTSW 11 46336344 splice site probably null
R4934:Itk UTSW 11 46389325 missense probably damaging 1.00
R5286:Itk UTSW 11 46338099 splice site probably null
R5399:Itk UTSW 11 46338111 missense probably benign 0.44
R5958:Itk UTSW 11 46344855 intron probably benign
R6235:Itk UTSW 11 46336428 missense probably benign 0.16
R6828:Itk UTSW 11 46341218 missense probably damaging 1.00
R6849:Itk UTSW 11 46331935 missense probably damaging 1.00
R7356:Itk UTSW 11 46367832 missense possibly damaging 0.72
R7753:Itk UTSW 11 46331895 missense probably damaging 1.00
U24488:Itk UTSW 11 46338144 missense probably damaging 1.00
X0062:Itk UTSW 11 46366044 missense probably benign 0.15
Z1088:Itk UTSW 11 46353862 splice site probably null
Predicted Primers PCR Primer
(F):5'- AACACGGACAAAGTCTGGC -3'
(R):5'- GGTGGACTTAATACTCACTACAAGG -3'

Sequencing Primer
(F):5'- GACAAAGTCTGGCCTGTTTATTACG -3'
(R):5'- TAATACTCACTACAAGGCCCTGTTG -3'
Posted On2016-08-04