Incidental Mutation 'R5551:Tlk2'
ID 435139
Institutional Source Beutler Lab
Gene Symbol Tlk2
Ensembl Gene ENSMUSG00000020694
Gene Name tousled-like kinase 2 (Arabidopsis)
Synonyms PKUalpha, protein kinase U-alpha, 4933403M19Rik
MMRRC Submission 043108-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.729) question?
Stock # R5551 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 105069633-105174785 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 105112133 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 162 (E162G)
Ref Sequence ENSEMBL: ENSMUSP00000090198 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015107] [ENSMUST00000092537] [ENSMUST00000106939] [ENSMUST00000106941] [ENSMUST00000126175] [ENSMUST00000145048]
AlphaFold O55047
Predicted Effect probably benign
Transcript: ENSMUST00000015107
AA Change: E130G

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000015107
Gene: ENSMUSG00000020694
AA Change: E130G

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
low complexity region 102 113 N/A INTRINSIC
coiled coil region 202 237 N/A INTRINSIC
coiled coil region 285 314 N/A INTRINSIC
coiled coil region 355 393 N/A INTRINSIC
S_TKc 408 687 1.63e-78 SMART
low complexity region 696 717 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000092537
AA Change: E162G

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000090198
Gene: ENSMUSG00000020694
AA Change: E162G

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
low complexity region 92 106 N/A INTRINSIC
low complexity region 134 145 N/A INTRINSIC
coiled coil region 234 269 N/A INTRINSIC
coiled coil region 317 346 N/A INTRINSIC
coiled coil region 387 425 N/A INTRINSIC
Pfam:Pkinase 440 675 9.4e-52 PFAM
Pfam:Pkinase_Tyr 441 669 3.5e-32 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000106939
AA Change: E130G

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000102552
Gene: ENSMUSG00000020694
AA Change: E130G

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
low complexity region 102 113 N/A INTRINSIC
coiled coil region 202 237 N/A INTRINSIC
coiled coil region 285 314 N/A INTRINSIC
coiled coil region 355 393 N/A INTRINSIC
S_TKc 408 687 1.63e-78 SMART
low complexity region 696 717 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000106941
AA Change: E162G

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000102554
Gene: ENSMUSG00000020694
AA Change: E162G

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
low complexity region 92 106 N/A INTRINSIC
low complexity region 134 145 N/A INTRINSIC
coiled coil region 234 269 N/A INTRINSIC
coiled coil region 317 346 N/A INTRINSIC
coiled coil region 387 425 N/A INTRINSIC
S_TKc 440 719 1.63e-78 SMART
low complexity region 728 749 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123050
Predicted Effect probably benign
Transcript: ENSMUST00000126175
SMART Domains Protein: ENSMUSP00000120944
Gene: ENSMUSG00000020694

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000145048
AA Change: E130G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000118520
Gene: ENSMUSG00000020694
AA Change: E130G

DomainStartEndE-ValueType
low complexity region 55 66 N/A INTRINSIC
low complexity region 102 113 N/A INTRINSIC
coiled coil region 170 205 N/A INTRINSIC
coiled coil region 253 282 N/A INTRINSIC
coiled coil region 323 361 N/A INTRINSIC
Pfam:Pkinase 376 611 2.4e-51 PFAM
Pfam:Pkinase_Tyr 377 605 8.5e-32 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000152404
AA Change: E110G
SMART Domains Protein: ENSMUSP00000123179
Gene: ENSMUSG00000020694
AA Change: E110G

DomainStartEndE-ValueType
low complexity region 4 15 N/A INTRINSIC
low complexity region 41 55 N/A INTRINSIC
low complexity region 83 94 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear serine/threonine kinase that was first identified in Arabidopsis. The encoded protein is thought to function in the regulation of chromatin assembly in the S phase of the cell cycle by regulating the levels of a histone H3/H4 chaperone. This protein is associated with double-strand break repair of DNA damage caused by radiation. Pseudogenes of this gene are present on chromosomes 10 and 17. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AB041806 G T 4: 138,123,312 (GRCm39) P3T probably damaging Het
Abl1 C T 2: 31,691,682 (GRCm39) A1048V probably benign Het
Acap2 A G 16: 30,923,726 (GRCm39) V659A probably damaging Het
Acox1 A G 11: 116,080,317 (GRCm39) S29P possibly damaging Het
Adamts1 A G 16: 85,594,634 (GRCm39) I405T probably benign Het
Afm A T 5: 90,679,511 (GRCm39) E335V probably null Het
Akap6 C T 12: 52,842,747 (GRCm39) P32S probably damaging Het
Alk T C 17: 72,182,028 (GRCm39) M1332V possibly damaging Het
Ankrd39 C T 1: 36,581,062 (GRCm39) G96R probably damaging Het
Atp2c1 C A 9: 105,336,936 (GRCm39) A16S probably damaging Het
Ccdc141 T C 2: 76,844,753 (GRCm39) E1438G probably damaging Het
Csmd2 T C 4: 128,404,741 (GRCm39) Y2376H possibly damaging Het
Csmd3 T C 15: 48,177,492 (GRCm39) T349A probably benign Het
Ctsr A T 13: 61,307,357 (GRCm39) M313K probably damaging Het
Dot1l CCAGCCCCACCCTCAGCC CCAGCC 10: 80,619,462 (GRCm39) probably benign Het
Dync2h1 A G 9: 7,031,718 (GRCm39) S3516P possibly damaging Het
Ehd4 A G 2: 119,958,100 (GRCm39) S162P possibly damaging Het
Ets2 T C 16: 95,513,165 (GRCm39) W114R probably damaging Het
Fignl1 A T 11: 11,751,603 (GRCm39) V484E probably damaging Het
Golph3 C A 15: 12,321,922 (GRCm39) S35R probably benign Het
Gzf1 T C 2: 148,526,248 (GRCm39) Y240H probably damaging Het
Hook3 A G 8: 26,558,639 (GRCm39) F75S possibly damaging Het
Ifi209 T A 1: 173,468,763 (GRCm39) S198T probably benign Het
Iqch A T 9: 63,403,535 (GRCm39) probably null Het
Katnip T C 7: 125,419,249 (GRCm39) F472S probably damaging Het
Lrrk2 C T 15: 91,696,553 (GRCm39) T2447I probably benign Het
Mesp2 T C 7: 79,461,367 (GRCm39) S231P probably benign Het
Muc5b T C 7: 141,422,240 (GRCm39) C4459R possibly damaging Het
Myh10 A G 11: 68,659,113 (GRCm39) E497G possibly damaging Het
Nalcn A T 14: 123,515,698 (GRCm39) V1701E possibly damaging Het
Nat8f1 T C 6: 85,887,891 (GRCm39) D23G probably damaging Het
Nfia G A 4: 97,902,497 (GRCm39) E250K probably damaging Het
Nup155 A G 15: 8,177,817 (GRCm39) M1067V probably benign Het
Or4k36 T C 2: 111,145,916 (GRCm39) F31L possibly damaging Het
Pde4d T A 13: 110,084,930 (GRCm39) probably null Het
Rtn4 G A 11: 29,691,011 (GRCm39) V1101I probably damaging Het
Sema4c A G 1: 36,591,398 (GRCm39) Y348H probably damaging Het
Sema6a A G 18: 47,381,595 (GRCm39) V958A possibly damaging Het
Sez6l2 A G 7: 126,566,002 (GRCm39) Y677C probably damaging Het
Smad5 T C 13: 56,883,654 (GRCm39) C347R probably damaging Het
Smim19 A G 8: 22,953,383 (GRCm39) Y95H probably benign Het
Srrm2 C A 17: 24,037,450 (GRCm39) probably benign Het
Ssb A G 2: 69,701,474 (GRCm39) K390E probably damaging Het
Tars1 G A 15: 11,392,068 (GRCm39) T248M probably damaging Het
Tcirg1 A T 19: 3,948,858 (GRCm39) F442L probably damaging Het
Tex55 A G 16: 38,648,336 (GRCm39) Y258H probably benign Het
Tmc6 A G 11: 117,660,271 (GRCm39) C656R probably damaging Het
Ttn G T 2: 76,719,406 (GRCm39) probably benign Het
Uqcrc2 C T 7: 120,244,461 (GRCm39) T201I probably damaging Het
Zfp282 G T 6: 47,867,579 (GRCm39) A252S possibly damaging Het
Zfp473 G C 7: 44,383,575 (GRCm39) P253A probably benign Het
Zfp541 A G 7: 15,824,786 (GRCm39) N1068D probably damaging Het
Zfp946 A G 17: 22,674,365 (GRCm39) Q373R probably damaging Het
Zmat2 G A 18: 36,927,010 (GRCm39) G6R probably benign Het
Other mutations in Tlk2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00815:Tlk2 APN 11 105,137,621 (GRCm39) nonsense probably null
IGL00956:Tlk2 APN 11 105,138,418 (GRCm39) missense probably benign 0.01
IGL01083:Tlk2 APN 11 105,112,050 (GRCm39) missense probably benign 0.11
IGL02523:Tlk2 APN 11 105,166,773 (GRCm39) missense probably damaging 0.99
IGL02694:Tlk2 APN 11 105,112,061 (GRCm39) missense probably benign 0.19
H8786:Tlk2 UTSW 11 105,145,805 (GRCm39) missense possibly damaging 0.93
PIT4378001:Tlk2 UTSW 11 105,172,046 (GRCm39) missense unknown
R0310:Tlk2 UTSW 11 105,145,799 (GRCm39) missense probably benign 0.15
R1457:Tlk2 UTSW 11 105,147,778 (GRCm39) critical splice donor site probably null
R1505:Tlk2 UTSW 11 105,151,121 (GRCm39) missense probably damaging 1.00
R1856:Tlk2 UTSW 11 105,112,124 (GRCm39) missense probably benign 0.00
R2069:Tlk2 UTSW 11 105,131,266 (GRCm39) missense probably benign 0.22
R2305:Tlk2 UTSW 11 105,132,417 (GRCm39) missense possibly damaging 0.47
R2351:Tlk2 UTSW 11 105,100,656 (GRCm39) missense probably damaging 1.00
R3724:Tlk2 UTSW 11 105,138,390 (GRCm39) missense probably benign 0.01
R4607:Tlk2 UTSW 11 105,145,844 (GRCm39) missense probably damaging 1.00
R4641:Tlk2 UTSW 11 105,166,809 (GRCm39) missense probably benign 0.41
R4738:Tlk2 UTSW 11 105,147,708 (GRCm39) missense probably benign 0.22
R4803:Tlk2 UTSW 11 105,171,926 (GRCm39) missense probably damaging 1.00
R4957:Tlk2 UTSW 11 105,144,185 (GRCm39) critical splice donor site probably null
R5407:Tlk2 UTSW 11 105,131,201 (GRCm39) missense probably damaging 0.98
R6456:Tlk2 UTSW 11 105,112,099 (GRCm39) missense probably benign 0.05
R6922:Tlk2 UTSW 11 105,147,779 (GRCm39) critical splice donor site probably null
R7183:Tlk2 UTSW 11 105,112,185 (GRCm39) splice site probably null
R7265:Tlk2 UTSW 11 105,075,070 (GRCm39) nonsense probably null
R7760:Tlk2 UTSW 11 105,169,993 (GRCm39) missense probably damaging 1.00
R7797:Tlk2 UTSW 11 105,101,444 (GRCm39) missense probably benign 0.00
R7823:Tlk2 UTSW 11 105,144,133 (GRCm39) missense probably damaging 1.00
R8786:Tlk2 UTSW 11 105,172,059 (GRCm39) missense unknown
R9287:Tlk2 UTSW 11 105,147,722 (GRCm39) missense probably benign 0.01
R9614:Tlk2 UTSW 11 105,138,328 (GRCm39) missense probably benign 0.27
R9659:Tlk2 UTSW 11 105,131,263 (GRCm39) missense probably benign
Z1177:Tlk2 UTSW 11 105,075,116 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TGCATGTTGTCAGTACTGATTACC -3'
(R):5'- CTGAGTGAAGTACTGGTAATGCC -3'

Sequencing Primer
(F):5'- GATTACCCTTTCTTACATCAGCTGTG -3'
(R):5'- TGTGCTGCTCTGACAGAAGACTC -3'
Posted On 2016-10-24