TUBB1 — 346 ClinVar variants

All ClinVar germline TUBB1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 195 flagged for review →

3 Pathogenic · 2 Pathogenic/Likely pathogenic · 12 Likely pathogenic · 25 Conflicting · 6 Benign · 17 Benign/Likely benign · 71 Likely benign · 210 Uncertain significance

Full TUBB1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 195

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 11

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

Predictors lean, ClinVar uncertain 140

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.

Predictors split 44

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

All TUBB1 variants

Pathogenic 3

  • p.Gly269Asp Single submitter macrothrombocytopenia, isolated, 1, autosomal dominant
  • p.Tyr208Ter Single submitter macrothrombocytopenia and granulocyte inclusions with or without nephritis or sensorineural hearing loss
  • p.Tyr106Ter No assertion criteria congenital hypothyroidism

Pathogenic/Likely pathogenic 2

  • p.Arg318Trp Multiple submitters TUBB1-related disorder
  • p.Phe260Ser Multiple submitters macrothrombocytopenia, isolated, 1, autosomal dominant

Likely pathogenic 12

Conflicting classifications of pathogenicity 25

Benign 6

Benign/Likely benign 17

Likely benign 71

Uncertain significance 210