Incidental Mutation 'R4284:Tktl2'
ID 321998
Institutional Source Beutler Lab
Gene Symbol Tktl2
Ensembl Gene ENSMUSG00000025519
Gene Name transketolase-like 2
Synonyms 4933401I19Rik
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.487) question?
Stock # R4284 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 66964408-66970987 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 66965808 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 455 (D455E)
Ref Sequence ENSEMBL: ENSMUSP00000138388 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002025] [ENSMUST00000183187]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000002025
AA Change: D455E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002025
Gene: ENSMUSG00000025519
AA Change: D455E

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: D455E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138388
Gene: ENSMUSG00000025519
AA Change: D455E

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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl G A 3: 116,545,827 (GRCm39) S1323L possibly damaging Het
Capg T C 6: 72,538,082 (GRCm39) Y323H probably damaging Het
Cdh23 T C 10: 60,139,272 (GRCm39) T3314A possibly damaging Het
Cilp A T 9: 65,185,560 (GRCm39) T552S probably damaging Het
Cox16 T C 12: 81,521,293 (GRCm39) probably null Het
Ctu2 G A 8: 123,204,978 (GRCm39) V88I probably benign Het
Elfn1 A T 5: 139,958,069 (GRCm39) K358* probably null Het
Enpp6 T C 8: 47,522,050 (GRCm39) F328S probably damaging Het
Galnt12 T C 4: 47,104,231 (GRCm39) L163P probably damaging Het
Gcfc2 G A 6: 81,918,372 (GRCm39) R354H probably damaging Het
Hcn1 ACAGCAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC ACAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC 13: 118,112,269 (GRCm39) probably benign Het
Ikbke C T 1: 131,203,515 (GRCm39) probably null Het
Il1rn T C 2: 24,239,557 (GRCm39) L151P probably damaging Het
Jmjd6 T C 11: 116,733,534 (GRCm39) R48G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Lilra6 T C 7: 3,911,803 (GRCm39) H285R possibly damaging Het
Lrp2 G A 2: 69,310,438 (GRCm39) R2712C possibly damaging Het
Magi3 C A 3: 103,923,184 (GRCm39) G1178* probably null Het
Memo1 T C 17: 74,562,293 (GRCm39) probably null Het
Mug2 T A 6: 122,040,632 (GRCm39) D727E probably benign Het
Relch A G 1: 105,649,012 (GRCm39) D717G probably damaging Het
Sema3c A G 5: 17,883,345 (GRCm39) T318A probably benign Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Slc20a2 G A 8: 23,051,365 (GRCm39) R466Q probably benign Het
Slc25a51 C T 4: 45,399,768 (GRCm39) V141M probably benign Het
Sox5 T C 6: 143,781,055 (GRCm39) K570E probably damaging Het
Ssbp1 T G 6: 40,454,851 (GRCm39) probably null Het
Sult5a1 A G 8: 123,875,969 (GRCm39) S116P probably damaging Het
Tm9sf1 T C 14: 55,878,780 (GRCm39) Y204C probably damaging Het
Tmem161a A G 8: 70,630,076 (GRCm39) probably benign Het
Ttn T A 2: 76,623,211 (GRCm39) K13663* probably null Het
Unc5c T C 3: 141,420,435 (GRCm39) I52T probably damaging Het
Other mutations in Tktl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01351:Tktl2 APN 8 66,965,548 (GRCm39) missense probably benign 0.00
IGL02444:Tktl2 APN 8 66,966,013 (GRCm39) missense possibly damaging 0.60
IGL02798:Tktl2 APN 8 66,965,963 (GRCm39) missense probably benign 0.06
IGL02938:Tktl2 APN 8 66,964,982 (GRCm39) missense probably damaging 1.00
IGL03095:Tktl2 APN 8 66,964,936 (GRCm39) missense probably damaging 1.00
R0530:Tktl2 UTSW 8 66,965,831 (GRCm39) missense probably damaging 0.99
R0899:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R0900:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1080:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1419:Tktl2 UTSW 8 66,965,690 (GRCm39) missense probably damaging 0.97
R1609:Tktl2 UTSW 8 66,965,504 (GRCm39) missense probably benign 0.04
R1717:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1718:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1719:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1848:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1933:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R1934:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R2134:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R2135:Tktl2 UTSW 8 66,964,999 (GRCm39) missense probably damaging 0.98
R2314:Tktl2 UTSW 8 66,965,795 (GRCm39) missense probably damaging 1.00
R2509:Tktl2 UTSW 8 66,965,504 (GRCm39) missense probably benign 0.04
R2511:Tktl2 UTSW 8 66,965,504 (GRCm39) missense probably benign 0.04
R2965:Tktl2 UTSW 8 66,964,715 (GRCm39) missense probably benign 0.01
R3084:Tktl2 UTSW 8 66,965,858 (GRCm39) missense possibly damaging 0.88
R3085:Tktl2 UTSW 8 66,965,858 (GRCm39) missense possibly damaging 0.88
R3121:Tktl2 UTSW 8 66,964,808 (GRCm39) missense probably damaging 0.98
R3499:Tktl2 UTSW 8 66,965,897 (GRCm39) missense probably damaging 0.97
R4227:Tktl2 UTSW 8 66,966,351 (GRCm39) splice site probably null
R4491:Tktl2 UTSW 8 66,964,664 (GRCm39) missense probably damaging 0.96
R5478:Tktl2 UTSW 8 66,966,050 (GRCm39) missense probably damaging 0.99
R5801:Tktl2 UTSW 8 66,966,299 (GRCm39) missense probably benign 0.00
R6656:Tktl2 UTSW 8 66,965,381 (GRCm39) missense probably benign
R6864:Tktl2 UTSW 8 66,964,991 (GRCm39) missense probably damaging 1.00
R6915:Tktl2 UTSW 8 66,965,687 (GRCm39) missense probably damaging 1.00
R7168:Tktl2 UTSW 8 66,965,753 (GRCm39) missense probably damaging 1.00
R7442:Tktl2 UTSW 8 66,965,561 (GRCm39) missense possibly damaging 0.95
R7617:Tktl2 UTSW 8 66,965,651 (GRCm39) missense probably benign 0.07
R7687:Tktl2 UTSW 8 66,965,753 (GRCm39) missense probably damaging 1.00
R8825:Tktl2 UTSW 8 66,966,319 (GRCm39) missense possibly damaging 0.87
R9155:Tktl2 UTSW 8 66,965,858 (GRCm39) missense possibly damaging 0.88
R9176:Tktl2 UTSW 8 66,964,664 (GRCm39) missense probably damaging 0.96
R9352:Tktl2 UTSW 8 66,965,974 (GRCm39) missense possibly damaging 0.88
R9514:Tktl2 UTSW 8 66,965,840 (GRCm39) missense probably damaging 0.98
R9633:Tktl2 UTSW 8 66,965,813 (GRCm39) missense probably benign 0.25
RF006:Tktl2 UTSW 8 66,965,504 (GRCm39) missense probably benign 0.31
Predicted Primers PCR Primer
(F):5'- ACCCGAGCCTTTGATCAGATC -3'
(R):5'- ATCCCTTGTTGAGAAAGCTCC -3'

Sequencing Primer
(F):5'- CGAGCCTTTGATCAGATCCGAATG -3'
(R):5'- TCAGCAGCTACTAAGGCTTCATG -3'
Posted On 2015-06-20