Incidental Mutation 'R6864:Tktl2'
ID535811
Institutional Source Beutler Lab
Gene Symbol Tktl2
Ensembl Gene ENSMUSG00000025519
Gene Nametransketolase-like 2
Synonyms4933401I19Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.450) question?
Stock #R6864 (G1)
Quality Score225.009
Status Validated
Chromosome8
Chromosomal Location66511756-66518335 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 66512339 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 183 (I183T)
Ref Sequence ENSEMBL: ENSMUSP00000138388 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002025] [ENSMUST00000183187]
Predicted Effect probably damaging
Transcript: ENSMUST00000002025
AA Change: I183T

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000002025
Gene: ENSMUSG00000025519
AA Change: I183T

DomainStartEndE-ValueType
Pfam:DXP_synthase_N 2 195 2.4e-9 PFAM
Pfam:Transketolase_N 16 281 4.6e-50 PFAM
Pfam:TPP_enzyme_C 108 250 5.9e-8 PFAM
Pfam:E1_dh 111 249 2.9e-13 PFAM
Transket_pyr 320 484 3.74e-51 SMART
Pfam:Transketolase_C 495 617 1.4e-34 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000183187
AA Change: I183T

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000138388
Gene: ENSMUSG00000025519
AA Change: I183T

DomainStartEndE-ValueType
Pfam:DXP_synthase_N 2 197 8.2e-9 PFAM
Pfam:Transketolase_N 16 280 2.2e-86 PFAM
Pfam:TPP_enzyme_C 108 250 5.9e-8 PFAM
Pfam:E1_dh 110 251 2.1e-14 PFAM
Transket_pyr 320 484 3.74e-51 SMART
Pfam:Transketolase_C 495 617 3.4e-30 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.2%
Validation Efficiency 100% (60/60)
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgre1 C T 17: 57,478,879 T875I probably damaging Het
Anln A T 9: 22,382,249 S33T probably benign Het
Anxa6 T C 11: 54,986,185 T541A probably benign Het
Atxn2 C T 5: 121,779,494 R334W probably damaging Het
AU040320 T A 4: 126,847,819 V940D probably damaging Het
Bcl2 A T 1: 106,543,281 Y232N probably damaging Het
Bmp7 A G 2: 172,940,062 V3A probably benign Het
Calr A T 8: 84,844,928 H145Q probably damaging Het
Camta2 T A 11: 70,671,966 T976S probably benign Het
Ccnk G A 12: 108,202,214 probably benign Het
Cntln T C 4: 85,096,792 S1107P probably damaging Het
Cradd T C 10: 95,175,927 D117G probably damaging Het
Dcaf7 C T 11: 106,046,821 T90I probably damaging Het
Defb30 T A 14: 63,036,103 probably null Het
Dock4 T A 12: 40,745,746 I854N probably damaging Het
Dym T A 18: 75,056,738 Y132* probably null Het
Eef1a2 T C 2: 181,149,684 T341A probably benign Het
Eml2 T C 7: 19,196,281 V309A probably damaging Het
Fam208a T A 14: 27,461,158 F525I probably damaging Het
Flnb C T 14: 7,905,640 P1130L possibly damaging Het
Hivep3 C A 4: 120,094,888 Q134K possibly damaging Het
Kbtbd2 T A 6: 56,780,026 K242* probably null Het
Kel A G 6: 41,703,760 probably null Het
Lcorl T A 5: 45,747,204 K177N probably damaging Het
Mbd3l2 A G 9: 18,443,499 probably benign Het
Mcm3ap A G 10: 76,507,479 D1735G probably damaging Het
Ms4a1 C A 19: 11,253,178 probably null Het
Muc5ac C T 7: 141,809,744 probably benign Het
Mylk C A 16: 34,874,150 P193Q probably benign Het
Olfr1275 C T 2: 111,231,197 V199I probably benign Het
Olfr1388 G T 11: 49,443,940 A30S probably benign Het
Olfr1390 A T 11: 49,340,753 T74S probably damaging Het
Olfr1424 A T 19: 12,059,413 F113Y probably damaging Het
Olfr339 T A 2: 36,421,820 C141S probably damaging Het
Otogl C T 10: 107,827,806 S968N probably damaging Het
Oxr1 T G 15: 41,823,387 V555G probably damaging Het
Parp12 T C 6: 39,111,736 I189V probably benign Het
Peg3 T C 7: 6,712,762 Y103C probably damaging Het
Plekhh2 T C 17: 84,617,999 V1408A probably benign Het
Prkacb T C 3: 146,745,378 Y204C probably damaging Het
Prkch A G 12: 73,759,617 E546G probably damaging Het
Prss12 C A 3: 123,447,384 H76N probably benign Het
Rai14 G T 15: 10,633,168 S45R possibly damaging Het
Samd9l T A 6: 3,374,750 D837V probably benign Het
Slc22a6 G T 19: 8,618,441 C49F probably damaging Het
Slc2a2 T A 3: 28,721,725 I328N probably damaging Het
Slc35f4 T C 14: 49,318,853 I148V possibly damaging Het
Stk32b A T 5: 37,448,805 probably null Het
Tmem175 A C 5: 108,645,979 H325P probably damaging Het
Tns3 A G 11: 8,493,196 V389A probably damaging Het
Trappc9 A T 15: 72,937,162 probably null Het
Trim28 T A 7: 13,029,458 F509I possibly damaging Het
Vmn1r210 T A 13: 22,827,543 Q191L probably benign Het
Vmn2r24 A T 6: 123,779,158 D63V possibly damaging Het
Zfp536 A G 7: 37,568,515 L492P probably damaging Het
Zfp831 C A 2: 174,646,740 N1069K possibly damaging Het
Zfp943 T A 17: 21,992,612 H226Q probably damaging Het
Other mutations in Tktl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01351:Tktl2 APN 8 66512896 missense probably benign 0.00
IGL02444:Tktl2 APN 8 66513361 missense possibly damaging 0.60
IGL02798:Tktl2 APN 8 66513311 missense probably benign 0.06
IGL02938:Tktl2 APN 8 66512330 missense probably damaging 1.00
IGL03095:Tktl2 APN 8 66512284 missense probably damaging 1.00
R0530:Tktl2 UTSW 8 66513179 missense probably damaging 0.99
R0899:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R0900:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1080:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1419:Tktl2 UTSW 8 66513038 missense probably damaging 0.97
R1609:Tktl2 UTSW 8 66512852 missense probably benign 0.04
R1717:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1718:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1719:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1848:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1933:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R1934:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R2134:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R2135:Tktl2 UTSW 8 66512347 missense probably damaging 0.98
R2314:Tktl2 UTSW 8 66513143 missense probably damaging 1.00
R2509:Tktl2 UTSW 8 66512852 missense probably benign 0.04
R2511:Tktl2 UTSW 8 66512852 missense probably benign 0.04
R2965:Tktl2 UTSW 8 66512063 missense probably benign 0.01
R3084:Tktl2 UTSW 8 66513206 missense possibly damaging 0.88
R3085:Tktl2 UTSW 8 66513206 missense possibly damaging 0.88
R3121:Tktl2 UTSW 8 66512156 missense probably damaging 0.98
R3499:Tktl2 UTSW 8 66513245 missense probably damaging 0.97
R4227:Tktl2 UTSW 8 66513699 splice site probably null
R4284:Tktl2 UTSW 8 66513156 missense probably damaging 1.00
R4491:Tktl2 UTSW 8 66512012 missense probably damaging 0.96
R5478:Tktl2 UTSW 8 66513398 missense probably damaging 0.99
R5801:Tktl2 UTSW 8 66513647 missense probably benign 0.00
R6656:Tktl2 UTSW 8 66512729 missense probably benign
R6915:Tktl2 UTSW 8 66513035 missense probably damaging 1.00
R7168:Tktl2 UTSW 8 66513101 missense probably damaging 1.00
R7442:Tktl2 UTSW 8 66512909 missense possibly damaging 0.95
R7617:Tktl2 UTSW 8 66512999 missense probably benign 0.07
R7687:Tktl2 UTSW 8 66513101 missense probably damaging 1.00
RF006:Tktl2 UTSW 8 66512852 missense probably benign 0.31
Predicted Primers PCR Primer
(F):5'- AAATTCACTGCGACCTGGAG -3'
(R):5'- GGGCAGTAGGCTTATTCTTGAC -3'

Sequencing Primer
(F):5'- TGGCAACAGGGTCCCTTG -3'
(R):5'- GACTTGAGCTGCTTTCCAAAAGG -3'
Posted On2018-10-18