MTTP — 1202 ClinVar variants

All ClinVar germline MTTP variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 318 flagged for review →

70 Pathogenic · 22 Pathogenic/Likely pathogenic · 90 Likely pathogenic · 26 Conflicting · 55 Benign · 27 Benign/Likely benign · 526 Likely benign · 386 Uncertain significance

Full MTTP gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 318

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 13

ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.

Predictors lean, ClinVar uncertain 257

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification. · showing the 150 best-reviewed of 257

Predictors split 48

The independent predictors disagree with each other — read with care.

All MTTP variants

Pathogenic 70

Pathogenic/Likely pathogenic 22

  • c.1236+1G>A Multiple submitters MTTP-related disorder
  • c.1769+2T>C Multiple submitters abetalipoproteinemia
  • c.1867+5G>A Multiple submitters MTTP-related disorder
  • p.Arg540Cys Multiple submitters abetalipoproteinemia
  • p.Arg540His Multiple submitters MTTP-related disorder
  • p.Arg777Ter Multiple submitters abetalipoproteinemia
  • p.Asp224fs Multiple submitters abetalipoproteinemia
  • p.Gln139Ter Multiple submitters abetalipoproteinemia
  • p.Glu134fs Multiple submitters MTTP-related disorder
  • p.Glu134Ter Multiple submitters MTTP-related disorder
  • p.Glu465fs Multiple submitters abetalipoproteinemia
  • p.Gly49fs Multiple submitters abetalipoproteinemia
  • p.Ile547fs Multiple submitters abetalipoproteinemia
  • p.Ile650fs Multiple submitters abetalipoproteinemia
  • p.Leu125fs Multiple submitters abetalipoproteinemia
  • p.Leu743Ter Multiple submitters abetalipoproteinemia
  • p.Lys103Ter Multiple submitters abetalipoproteinemia
  • p.Phe399fs Multiple submitters abetalipoproteinemia
  • p.Ser738fs Multiple submitters MTTP-related disorder
  • p.Thr678fs Multiple submitters MTTP-related disorder
  • p.Tyr605fs Multiple submitters abetalipoproteinemia
  • p.Val451fs Multiple submitters abetalipoproteinemia

Likely pathogenic 90

Conflicting classifications of pathogenicity 26

Benign 55

Benign/Likely benign 27

  • c.1068-5del Multiple submitters
  • c.1557+7T>A Multiple submitters abetalipoproteinemia
  • c.2513+13G>A Multiple submitters abetalipoproteinemia
  • c.-6G>A Multiple submitters abetalipoproteinemia
  • c.*113G>C Multiple submitters abetalipoproteinemia
  • c.*267A>C Multiple submitters abetalipoproteinemia
  • c.*279C>G Multiple submitters abetalipoproteinemia
  • c.*515G>A Multiple submitters abetalipoproteinemia
  • p.Ala577= Multiple submitters abetalipoproteinemia
  • p.Arg32Gln Multiple submitters abetalipoproteinemia
  • p.Arg46Gly Multiple submitters abetalipoproteinemia
  • p.Asn166Ser Multiple submitters abetalipoproteinemia
  • p.Asp384Ala Multiple submitters abetalipoproteinemia
  • p.Cys174= Multiple submitters abetalipoproteinemia
  • p.Gln244Glu Multiple submitters abetalipoproteinemia
  • p.Glu681= Multiple submitters abetalipoproteinemia
  • p.Glu98Asp Multiple submitters abetalipoproteinemia
  • p.Gly661Ser Multiple submitters abetalipoproteinemia
  • p.His297Gln Multiple submitters abetalipoproteinemia
  • p.Ile128Thr Multiple submitters metabolic syndrome X
  • p.Lys467= Multiple submitters
  • p.Lys879Arg Multiple submitters abetalipoproteinemia
  • p.Ser662Thr Multiple submitters Inborn genetic diseases
  • p.Ser891= Multiple submitters abetalipoproteinemia
  • p.Thr164Ala Multiple submitters Inborn genetic diseases
  • p.Tyr220= Multiple submitters abetalipoproteinemia
  • p.Val168Ile Multiple submitters abetalipoproteinemia

Likely benign 526

Showing the top 300 by review status; the full set is in the sitemap.

Uncertain significance 386

Showing the top 300 by review status; the full set is in the sitemap.