TBCD — 1335 ClinVar variants

All ClinVar germline TBCD variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 306 flagged for review →

48 Pathogenic · 11 Pathogenic/Likely pathogenic · 32 Likely pathogenic · 48 Conflicting · 97 Benign · 21 Benign/Likely benign · 760 Likely benign · 318 Uncertain significance

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

⚑ Evidence disagreements 306

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 vs ClinVar 5

ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.

Predictors agree, ClinVar conflicts 26

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

Predictors lean, ClinVar uncertain 204

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 204

Predictors split 71

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

All TBCD variants

Pathogenic 48

Pathogenic/Likely pathogenic 11

  • c.1150_1171del Multiple submitters TBCD-related disorder
  • c.1224-2A>G Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Ala475Thr Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Ala554Val Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Arg113Ter Multiple submitters TBCD-related disorder
  • p.Arg303Ter Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Arg323Ter Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Arg772Cys Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Glu6Ter Multiple submitters
  • p.His77Arg Multiple submitters TBCD-related disorder ⚠
  • p.Trp705fs Multiple submitters TBCD-related disorder

Likely pathogenic 32

  • c.1272_1318+43del Multiple submitters TBCD-related disorder
  • c.2007-2A>G Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Glu995fs Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Tyr115_Lys116delinsTer Multiple submitters early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.1088-2A>G Single submitter
  • c.1148+1G>A Single submitter
  • c.1149-2A>C Single submitter
  • c.1224-325_1253delinsA Single submitter
  • c.1302_1318+73del Single submitter
  • c.1476-1G>T Single submitter
  • c.1533+1G>A Single submitter
  • c.1534-1G>A Single submitter
  • c.1563+1G>A Single submitter
  • c.1923-2A>G Single submitter
  • c.2006+2T>A Single submitter
  • c.2380-1G>A Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.2472-2A>G Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.2853-2A>G Single submitter
  • c.3113+1G>A Single submitter
  • c.3480-2A>G Single submitter
  • c.435+1del Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.950+1G>T Single submitter
  • c.950+2T>C Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Arg294Gln Single submitter ⚠
  • p.Arg502Gly Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Asn1033Lys Single submitter ⚠
  • p.Asp1104fs Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Gln255Ter Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Gln964fs Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Glu685Ter Single submitter
  • p.Glu754Ter Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Trp575fs Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome

Conflicting classifications of pathogenicity 48

  • c.1534-4G>A Single submitter
  • c.2006+5G>A Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.2178+5A>G Single submitter
  • c.2609+5G>A Single submitter
  • c.2610-5A>G Single submitter
  • c.2852+3A>G Single submitter Inborn genetic diseases
  • c.2991+8G>A Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • c.3479+11G>A Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Ala181Pro Single submitter Inborn genetic diseases ⚠
  • p.Ala422Val Single submitter Inborn genetic diseases
  • p.Ala447Val Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Ala584Val Single submitter Inborn genetic diseases ⚠
  • p.Ala748Thr Single submitter Inborn genetic diseases ⚠
  • p.Arg1173His Single submitter intellectual disability ⚠
  • p.Arg238His Single submitter Inborn genetic diseases ⚠
  • p.Arg294Trp Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Arg580Gln Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Arg790Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg790Trp Single submitter Inborn genetic diseases ⚠
  • p.Arg888Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg901Cys Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Arg968His Single submitter Inborn genetic diseases ⚠
  • p.Asn462Ser Single submitter Inborn genetic diseases ⚠
  • p.Asp1104Asn Single submitter Inborn genetic diseases ⚠
  • p.Asp1149= Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Asp1161= Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Asp353Asn Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Glu1007Ala Single submitter ⚠
  • p.Glu747Lys Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Glu807Lys Single submitter Inborn genetic diseases ⚠
  • p.Gly10Asp Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Gly1103Ser Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Gly418= Single submitter
  • p.His713Tyr Single submitter Inborn genetic diseases ⚠
  • p.Ile185Val Single submitter Inborn genetic diseases ⚠
  • p.Ile622Val Single submitter Inborn genetic diseases ⚠
  • p.Leu292Val Single submitter TBCD-related disorder ⚠
  • p.Met856Val Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Met880Leu Single submitter Inborn genetic diseases ⚠
  • p.Pro1042= Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome
  • p.Pro1042Leu Single submitter Inborn genetic diseases ⚠
  • p.Pro1122Leu Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Pro434Leu Single submitter Inborn genetic diseases
  • p.Ser776Leu Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠
  • p.Thr1046Met Single submitter ⚠
  • p.Thr861Met Single submitter Inborn genetic diseases ⚠
  • p.Thr997= Single submitter
  • p.Val376Met Single submitter early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome ⚠

Benign 97

Benign/Likely benign 21

Likely benign 760

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

Uncertain significance 318

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