Incidental Mutation 'R3084:Tktl2'
ID 265533
Institutional Source Beutler Lab
Gene Symbol Tktl2
Ensembl Gene ENSMUSG00000025519
Gene Name transketolase-like 2
Synonyms 4933401I19Rik
MMRRC Submission 040573-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.487) question?
Stock # R3084 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 66964408-66970987 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 66965858 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 472 (M472K)
Ref Sequence ENSEMBL: ENSMUSP00000138388 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002025] [ENSMUST00000183187]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000002025
AA Change: M472K

PolyPhen 2 Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000002025
Gene: ENSMUSG00000025519
AA Change: M472K

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 possibly damaging
Transcript: ENSMUST00000183187
AA Change: M472K

PolyPhen 2 Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000138388
Gene: ENSMUSG00000025519
AA Change: M472K

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 0.3900 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 100% (43/43)
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgra3 A T 5: 50,170,733 (GRCm39) probably null Het
Alms1 A G 6: 85,655,122 (GRCm39) R3223G probably benign Het
Arhgef26 T C 3: 62,285,037 (GRCm39) V431A probably benign Het
Cabyr T C 18: 12,884,023 (GRCm39) V170A probably damaging Het
Cenpe A G 3: 134,946,782 (GRCm39) E1099G probably damaging Het
Creb3l1 G T 2: 91,825,789 (GRCm39) probably null Het
Cyp2c38 T C 19: 39,390,145 (GRCm39) I352V probably benign Het
Dhrs2 G T 14: 55,477,301 (GRCm39) V179L probably benign Het
Dhx9 T C 1: 153,341,445 (GRCm39) D601G probably benign Het
Dlg5 T C 14: 24,216,258 (GRCm39) T595A probably damaging Het
Fhip1a T A 3: 85,573,275 (GRCm39) probably null Het
Frk G A 10: 34,483,950 (GRCm39) G437D probably damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably null Het
Gm5699 G T 1: 31,037,873 (GRCm39) noncoding transcript Het
Gsg1l C T 7: 125,490,852 (GRCm39) R284H probably benign Het
Ifit3 A T 19: 34,564,640 (GRCm39) H62L probably damaging Het
Krt34 T C 11: 99,931,847 (GRCm39) N124S probably damaging Het
Megf8 T A 7: 25,048,444 (GRCm39) Y1706N probably damaging Het
Mmd C T 11: 90,156,911 (GRCm39) R129C probably damaging Het
Or4f60 C A 2: 111,902,320 (GRCm39) G203* probably null Het
Or4k36 A G 2: 111,146,461 (GRCm39) I212M probably benign Het
Pde6d T C 1: 86,475,248 (GRCm39) probably null Het
Pomt1 G T 2: 32,134,252 (GRCm39) V258L probably benign Het
Ppp2r5e T C 12: 75,515,390 (GRCm39) I215V probably benign Het
Ranbp10 A T 8: 106,501,263 (GRCm39) L329Q probably damaging Het
Robo1 T A 16: 72,801,625 (GRCm39) L1083Q probably benign Het
Rsph4a G C 10: 33,785,198 (GRCm39) V370L probably damaging Het
Smarcc2 T C 10: 128,324,028 (GRCm39) probably benign Het
Sun1 T C 5: 139,221,356 (GRCm39) V357A probably benign Het
Svop T C 5: 114,180,299 (GRCm39) T283A probably benign Het
Tep1 A T 14: 51,064,511 (GRCm39) probably null Het
Tet1 T C 10: 62,715,400 (GRCm39) K132E probably benign Het
Tex15 A T 8: 34,064,913 (GRCm39) N1448Y probably benign Het
Tnrc6b T G 15: 80,764,448 (GRCm39) L650W probably damaging Het
Ttf2 C T 3: 100,855,580 (GRCm39) G872R possibly damaging Het
Vmn1r17 A G 6: 57,337,768 (GRCm39) V199A probably damaging Het
Vmn1r178 A G 7: 23,593,331 (GRCm39) I126M possibly damaging Het
Vmn2r85 T C 10: 130,261,081 (GRCm39) M419V probably benign Het
Washc2 A G 6: 116,204,454 (GRCm39) N454S probably benign Het
Xirp2 T G 2: 67,339,393 (GRCm39) F545V probably damaging Het
Zfyve26 G T 12: 79,312,457 (GRCm39) probably benign 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
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
R4284:Tktl2 UTSW 8 66,965,808 (GRCm39) missense probably damaging 1.00
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'- TGACCCGAGCCTTTGATCAG -3'
(R):5'- CCCTTGTTGAGAAAGCTCCTCAG -3'

Sequencing Primer
(F):5'- CGAGCCTTTGATCAGATCCGAATG -3'
(R):5'- TCAGCAGCTACTAAGGCTTCATG -3'
Posted On 2015-02-05