TKT — 117 ClinVar variants
All ClinVar germline TKT variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 65 flagged for review →
2 Pathogenic · 1 Pathogenic/Likely pathogenic · 2 Likely pathogenic · 2 Conflicting · 11 Benign · 3 Benign/Likely benign · 25 Likely benign · 71 Uncertain significance
Full TKT gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 65
Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.
Predictors agree, ClinVar conflicts 1
ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.
-
TKT p.Ile181Val
Conflicting
Single submitter
transketolase deficiency
Predictors lean, ClinVar uncertain 48
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
- TKT p.Asp106Tyr Uncertain significance Multiple submitters
-
TKT p.Leu153Pro
Uncertain significance
Multiple submitters
transketolase deficiency
- TKT p.Leu98Pro Uncertain significance Multiple submitters
- TKT p.Ala193Thr Uncertain significance Single submitter
- TKT p.Ala373Thr Uncertain significance Single submitter
- TKT p.Ala44Thr Uncertain significance Single submitter
- TKT p.Ala599Pro Uncertain significance Single submitter
- TKT p.Ala87Thr Uncertain significance Single submitter
- TKT p.Ala95Val Uncertain significance Single submitter
- TKT p.Arg550His Uncertain significance Single submitter
- TKT p.Arg57His Uncertain significance Single submitter
- TKT p.Arg70His Uncertain significance Single submitter
- TKT p.Asn185Asp Uncertain significance Single submitter
- TKT p.Asn300His Uncertain significance Single submitter
- TKT p.Asp357Gly Uncertain significance Single submitter
- TKT p.Gln196Pro Uncertain significance Single submitter
- TKT p.Gln269Lys Uncertain significance Single submitter
- TKT p.Gln272Arg Uncertain significance Single submitter
- TKT p.Glu255Gln Uncertain significance Single submitter
- TKT p.Glu273Asp Uncertain significance Single submitter
- TKT p.Glu291Lys Uncertain significance Single submitter
- TKT p.Glu407Lys Uncertain significance Single submitter
- TKT p.Gly210Ser Uncertain significance Single submitter
- TKT p.Gly340Arg Uncertain significance Single submitter
- TKT p.Gly414Ser Uncertain significance Single submitter
- TKT p.Ile364Val Uncertain significance Single submitter
- TKT p.Ile582Thr Uncertain significance Single submitter
- TKT p.Ile607Val Uncertain significance Single submitter
- TKT p.Leu587Met Uncertain significance Single submitter
- TKT p.Leu619Pro Uncertain significance Single submitter
- TKT p.Leu82Phe Uncertain significance Single submitter
- TKT p.Lys264Gln Uncertain significance Single submitter
- TKT p.Met266Ile Uncertain significance Single submitter
- TKT p.Phe142Val Uncertain significance Single submitter
- TKT p.Pro111Arg Uncertain significance Single submitter
- TKT p.Pro192Leu Uncertain significance Single submitter
- TKT p.Pro598Gln Uncertain significance Single submitter
- TKT p.Ser105Tyr Uncertain significance Single submitter
- TKT p.Ser280Asn Uncertain significance Single submitter
- TKT p.Ser573Thr Uncertain significance Single submitter
- TKT p.Ser60Phe Uncertain significance Single submitter
- TKT p.Tyr150Phe Uncertain significance Single submitter
- TKT p.Tyr564Cys Uncertain significance Single submitter
- TKT p.Val120Met Uncertain significance Single submitter
- TKT p.Val383Met Uncertain significance Single submitter
- TKT p.Val419Ile Uncertain significance Single submitter
- TKT p.Val592Ile Uncertain significance Single submitter
-
TKT p.Glu94Lys
Uncertain significance
No assertion criteria
TKT-related disorder
Predictors split 16
The independent predictors disagree with each other — read with care.
- TKT p.Arg591Trp Uncertain significance Multiple submitters
- TKT p.Lys597Arg Benign Multiple submitters
- TKT p.Ala396Thr Uncertain significance Single submitter
-
TKT p.Arg379His
Uncertain significance
Single submitter
transketolase deficiency
- TKT p.Arg530Cys Uncertain significance Single submitter
- TKT p.Arg57Cys Uncertain significance Single submitter
- TKT p.Asn411Ser Uncertain significance Single submitter
- TKT p.Ile315Thr Uncertain significance Single submitter
- TKT p.Ile620Asn Uncertain significance Single submitter
- TKT p.Leu540Val Uncertain significance Single submitter
- TKT p.Lys144Glu Uncertain significance Single submitter
-
TKT p.Phe393Leu
Conflicting
Single submitter
transketolase deficiency
-
TKT p.Phe535Tyr
Uncertain significance
Single submitter
transketolase deficiency
- TKT p.Pro356Leu Uncertain significance Single submitter
- TKT p.Ser371Asn Uncertain significance Single submitter
- TKT p.Thr249Met Uncertain significance Single submitter
All TKT variants
Pathogenic 2
- p.Arg318Cys No assertion criteria transketolase deficiency
- p.Trp211Ter No assertion criteria transketolase deficiency
Pathogenic/Likely pathogenic 1
- c.769_770insCTACCTCCTTATCTTCTG Multiple submitters transketolase deficiency
Likely pathogenic 2
- c.1697-1G>A Single submitter transketolase deficiency
- p.Gln61Ter Single submitter transketolase deficiency
Conflicting classifications of pathogenicity 2
- p.Ile181Val Single submitter transketolase deficiency ⚠
- p.Phe393Leu Single submitter transketolase deficiency ⚠
Benign 11
- c.1264+17T>C Multiple submitters transketolase deficiency
- c.1265-47G>C Multiple submitters transketolase deficiency
- c.1697-49C>T Multiple submitters transketolase deficiency
- c.748+17C>T Multiple submitters transketolase deficiency
- c.748+39C>G Multiple submitters transketolase deficiency
- c.749-15G>A Multiple submitters transketolase deficiency
- p.Arg594= Multiple submitters
- p.Asn409= Multiple submitters
- p.Asp155= Multiple submitters
- p.Lys597Arg Multiple submitters ⚠
- p.Pro194= Multiple submitters
Benign/Likely benign 3
- c.339+3A>C Multiple submitters
- p.Ala131= Multiple submitters
- p.Ala403= Multiple submitters
Likely benign 25
- p.Arg246Gln Multiple submitters
- p.Asp200Glu Multiple submitters
- p.Lys283Met Multiple submitters
- p.Ser43= Multiple submitters
- c.226-16A>G Single submitter
- c.629+9G>A Single submitter
- c.630-9T>C Single submitter
- c.749-4G>T Single submitter
- c.942+17G>A Single submitter
- p.Ala373= Single submitter
- p.Ala390= Single submitter
- p.Arg591Gln Single submitter
- p.Asp424= Single submitter
- p.Cys206= Single submitter
- p.Cys386= Single submitter
- p.Cys413= Single submitter
- p.Ile214= Single submitter
- p.Lys102= Single submitter
- p.Thr118= Single submitter
- p.Thr558= Single submitter
- p.Ala213= No assertion criteria TKT-related disorder
- p.Ile360= No assertion criteria TKT-related disorder
- p.Leu51= No assertion criteria TKT-related disorder
- p.Pro192= No assertion criteria TKT-related disorder
- p.Ser406= No assertion criteria TKT-related disorder
Uncertain significance 71
- p.Arg591Trp Multiple submitters ⚠
- p.Asp106Tyr Multiple submitters ⚠
- p.Leu153Pro Multiple submitters transketolase deficiency ⚠
- p.Leu98Pro Multiple submitters ⚠
- p.Tyr202Cys Multiple submitters transketolase deficiency
- c.1264+2T>C Single submitter
- c.340-6T>C Single submitter
- c.*3C>T Single submitter transketolase deficiency
- p.Ala193Thr Single submitter ⚠
- p.Ala373Thr Single submitter ⚠
- p.Ala396Thr Single submitter ⚠
- p.Ala44Thr Single submitter ⚠
- p.Ala599Pro Single submitter ⚠
- p.Ala87Thr Single submitter ⚠
- p.Ala95Val Single submitter ⚠
- p.Arg379His Single submitter transketolase deficiency ⚠
- p.Arg530Cys Single submitter ⚠
- p.Arg550His Single submitter ⚠
- p.Arg57Cys Single submitter ⚠
- p.Arg57His Single submitter ⚠
- p.Arg70His Single submitter ⚠
- p.Asn185Asp Single submitter ⚠
- p.Asn300His Single submitter ⚠
- p.Asn411Ser Single submitter ⚠
- p.Asp341fs Single submitter
- p.Asp357Gly Single submitter ⚠
- p.Gln196Pro Single submitter ⚠
- p.Gln269Lys Single submitter ⚠
- p.Gln272Arg Single submitter ⚠
- p.Glu252Lys Single submitter
- p.Glu255Gln Single submitter ⚠
- p.Glu273Asp Single submitter ⚠
- p.Glu291Lys Single submitter ⚠
- p.Glu407Lys Single submitter ⚠
- p.Gly210Cys Single submitter transketolase deficiency
- p.Gly210Ser Single submitter ⚠
- p.Gly340Arg Single submitter ⚠
- p.Gly414Ser Single submitter ⚠
- p.Ile315Thr Single submitter ⚠
- p.Ile364Val Single submitter ⚠
- p.Ile582Thr Single submitter ⚠
- p.Ile607Val Single submitter ⚠
- p.Ile620Asn Single submitter ⚠
- p.Leu540Val Single submitter ⚠
- p.Leu587Met Single submitter ⚠
- p.Leu619Pro Single submitter ⚠
- p.Leu82Phe Single submitter ⚠
- p.Lys144Glu Single submitter ⚠
- p.Lys264Gln Single submitter ⚠
- p.Met266Ile Single submitter ⚠
- p.Phe142Val Single submitter ⚠
- p.Phe535Tyr Single submitter transketolase deficiency ⚠
- p.Pro111Arg Single submitter ⚠
- p.Pro192Leu Single submitter ⚠
- p.Pro194Leu Single submitter
- p.Pro356Leu Single submitter ⚠
- p.Pro598Gln Single submitter ⚠
- p.Ser105Tyr Single submitter ⚠
- p.Ser280Asn Single submitter ⚠
- p.Ser371Asn Single submitter ⚠
- p.Ser408Asn Single submitter
- p.Ser573Thr Single submitter ⚠
- p.Ser60Phe Single submitter ⚠
- p.Thr249Met Single submitter ⚠
- p.Tyr150Phe Single submitter ⚠
- p.Tyr564Cys Single submitter ⚠
- p.Val120Met Single submitter ⚠
- p.Val383Met Single submitter ⚠
- p.Val419Ile Single submitter ⚠
- p.Val592Ile Single submitter ⚠
- p.Glu94Lys No assertion criteria TKT-related disorder ⚠