TBX5 — 855 ClinVar variants

All ClinVar germline TBX5 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 313 flagged for review →

134 Pathogenic · 9 Pathogenic/Likely pathogenic · 45 Likely pathogenic · 36 Conflicting · 54 Benign · 28 Benign/Likely benign · 201 Likely benign · 348 Uncertain significance

Full TBX5 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 313

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 3

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

Predictors agree, ClinVar conflicts 24

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

Predictors lean, ClinVar uncertain 215

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 215

Predictors split 71

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

All TBX5 variants

Pathogenic 134

Pathogenic/Likely pathogenic 9

  • c.242+1G>A Multiple submitters Holt-Oram syndrome
  • c.243-1G>A Multiple submitters Cardiovascular phenotype
  • c.362+2T>C Multiple submitters Cardiovascular phenotype
  • c.756-2A>G Multiple submitters TBX5-related disorder
  • c.982+1G>A Multiple submitters TBX5-related disorder
  • c.982+2T>G Multiple submitters Cardiovascular phenotype
  • p.Arg237Gln Multiple submitters TBX5-related disorder
  • p.Ser252Ile Multiple submitters aortic valve disease 2 ⚠
  • p.Tyr87Ter Multiple submitters Holt-Oram syndrome

Likely pathogenic 45

Conflicting classifications of pathogenicity 36

Benign 54

Benign/Likely benign 28

  • c.147+13C>A Multiple submitters aortic valve disease 2
  • c.363-6A>G Multiple submitters Holt-Oram syndrome
  • c.982+16C>T Multiple submitters aortic valve disease 2
  • p.Ala213= Multiple submitters Cardiovascular phenotype
  • p.Ala384= Multiple submitters Cardiovascular phenotype
  • p.Arg249= Multiple submitters Cardiovascular phenotype
  • p.Arg264Lys Multiple submitters Holt-Oram syndrome
  • p.Arg375Trp Multiple submitters Cardiovascular phenotype ⚠
  • p.Arg438Gln Multiple submitters aortic valve disease 2
  • p.Asp111Tyr Multiple submitters Cardiovascular phenotype
  • p.Asp118= Multiple submitters aortic valve disease 2
  • p.Gln483= Multiple submitters Cardiovascular phenotype
  • p.Glu243Asp Multiple submitters Cardiovascular phenotype ⚠
  • p.Glu316= Multiple submitters Cardiovascular phenotype
  • p.Glu6Lys Multiple submitters Cardiovascular phenotype
  • p.Gly475= Multiple submitters Cardiovascular phenotype
  • p.Ile106= Multiple submitters Cardiovascular phenotype
  • p.Ile106Val Multiple submitters Cardiovascular phenotype
  • p.Pro386His Multiple submitters Cardiovascular phenotype
  • p.Ser276Asn Multiple submitters Cardiovascular phenotype
  • p.Ser38= Multiple submitters Cardiovascular phenotype
  • p.Ser515= Multiple submitters aortic valve disease 2
  • p.Thr262= Multiple submitters Cardiovascular phenotype
  • p.Thr47= Multiple submitters Cardiovascular phenotype
  • p.Thr98= Multiple submitters aortic valve disease 2
  • p.Val205Phe Multiple submitters aortic valve disease 2 ⚠
  • p.Val263Met Multiple submitters Cardiovascular phenotype
  • p.Val412Ile Multiple submitters Cardiovascular phenotype

Likely benign 201

  • c.147+9A>T Multiple submitters Holt-Oram syndrome
  • c.510+13G>T Multiple submitters aortic valve disease 2
  • c.982+14C>T Multiple submitters aortic valve disease 2
  • c.982+20G>A Multiple submitters aortic valve disease 2
  • c.-38-211T>C Multiple submitters
  • p.Ala109= Multiple submitters Cardiovascular phenotype
  • p.Ala146= Multiple submitters aortic valve disease 2
  • p.Ala188= Multiple submitters Cardiovascular phenotype
  • p.Ala19= Multiple submitters Cardiovascular phenotype
  • p.Ala2= Multiple submitters Cardiovascular phenotype
  • p.Ala200= Multiple submitters aortic valve disease 2
  • p.Ala268= Multiple submitters Cardiovascular phenotype
  • p.Ala366= Multiple submitters aortic valve disease 2
  • p.Arg279Gln Multiple submitters Cardiovascular phenotype
  • p.Asn192= Multiple submitters Cardiovascular phenotype
  • p.Asn270= Multiple submitters Cardiovascular phenotype
  • p.Asp241= Multiple submitters Cardiovascular phenotype
  • p.Asp5= Multiple submitters aortic valve disease 2
  • p.Gln302= Multiple submitters aortic valve disease 2
  • p.Glu29= Multiple submitters Cardiovascular phenotype
  • p.Glu371= Multiple submitters aortic valve disease 2
  • p.Gly125= Multiple submitters Cardiovascular phenotype
  • p.Gly471= Multiple submitters Cardiovascular phenotype
  • p.Gly492= Multiple submitters Cardiovascular phenotype
  • p.Gly50= Multiple submitters Cardiovascular phenotype
  • p.His204= Multiple submitters aortic valve disease 2
  • p.His506= Multiple submitters Cardiovascular phenotype
  • p.His59= Multiple submitters Cardiovascular phenotype
  • p.His68= Multiple submitters Cardiovascular phenotype
  • p.Ile75= Multiple submitters Cardiovascular phenotype
  • p.Leu244= Multiple submitters Cardiovascular phenotype
  • p.Leu497= Multiple submitters aortic valve disease 2
  • p.Lys88= Multiple submitters Cardiovascular phenotype
  • p.Phe155= Multiple submitters Cardiovascular phenotype
  • p.Phe232= Multiple submitters Cardiovascular phenotype
  • p.Pro17= Multiple submitters Cardiovascular phenotype
  • p.Pro256= Multiple submitters Cardiovascular phenotype
  • p.Pro359= Multiple submitters aortic valve disease 2
  • p.Pro39= Multiple submitters aortic valve disease 2
  • p.Pro39Ser Multiple submitters aortic valve disease 2
  • p.Pro402= Multiple submitters Cardiovascular phenotype
  • p.Pro434= Multiple submitters Cardiovascular phenotype
  • p.Ser239= Multiple submitters Cardiovascular phenotype
  • p.Ser278= Multiple submitters aortic valve disease 2
  • p.Ser285= Multiple submitters Cardiovascular phenotype
  • p.Ser289Ala Multiple submitters Cardiovascular phenotype
  • p.Ser298= Multiple submitters Cardiovascular phenotype
  • p.Ser387= Multiple submitters Cardiovascular phenotype
  • p.Ser432= Multiple submitters Cardiovascular phenotype
  • p.Ser460= Multiple submitters Cardiovascular phenotype
  • p.Ser518= Multiple submitters Cardiovascular phenotype
  • p.Thr144= Multiple submitters Cardiovascular phenotype
  • p.Thr203= Multiple submitters Cardiovascular phenotype
  • p.Thr209= Multiple submitters Cardiovascular phenotype
  • p.Thr223= Multiple submitters Cardiovascular phenotype
  • p.Thr411= Multiple submitters aortic valve disease 2
  • p.Thr414= Multiple submitters Cardiovascular phenotype
  • p.Thr431= Multiple submitters Cardiovascular phenotype
  • p.Thr481= Multiple submitters Cardiovascular phenotype
  • p.Thr496= Multiple submitters aortic valve disease 2
  • p.Thr72= Multiple submitters aortic valve disease 2
  • p.Thr77= Multiple submitters Cardiovascular phenotype
  • p.Thr92= Multiple submitters aortic valve disease 2
  • p.Val415Met Multiple submitters Cardiovascular phenotype
  • c.147+13C>G Single submitter aortic valve disease 2
  • c.147+17C>T Single submitter aortic valve disease 2
  • c.147+194G>A Single submitter
  • c.147+8_147+10del Single submitter aortic valve disease 2
  • c.148-231G>T Single submitter
  • c.242+15T>C Single submitter aortic valve disease 2
  • c.242+18G>A Single submitter aortic valve disease 2
  • c.242+9G>A Single submitter aortic valve disease 2
  • c.242+9G>T Single submitter aortic valve disease 2
  • c.243-13C>T Single submitter aortic valve disease 2
  • c.243-19C>T Single submitter aortic valve disease 2
  • c.243-20_243-5del Single submitter aortic valve disease 2
  • c.243-7C>G Single submitter
  • c.362+13G>T Single submitter aortic valve disease 2
  • c.362+17C>T Single submitter
  • c.362+233C>T Single submitter
  • c.362+84_362+86dup Single submitter
  • c.362+97_362+98del Single submitter
  • c.363-17A>C Single submitter aortic valve disease 2
  • c.363-82G>A Single submitter
  • c.510+7A>T Single submitter
  • c.510+8C>A Single submitter aortic valve disease 2
  • c.511-20A>G Single submitter aortic valve disease 2
  • c.511-9del Single submitter aortic valve disease 2
  • c.663+12G>A Single submitter aortic valve disease 2
  • c.663+16A>G Single submitter aortic valve disease 2
  • c.664-13C>T Single submitter
  • c.664-14C>T Single submitter aortic valve disease 2
  • c.664-274del Single submitter
  • c.664-6C>T Single submitter aortic valve disease 2
  • c.755+11G>A Single submitter aortic valve disease 2
  • c.755+17del Single submitter aortic valve disease 2
  • c.755+35A>G Single submitter
  • c.982+11T>G Single submitter aortic valve disease 2
  • c.982+24A>G Single submitter
  • c.983-10G>C Single submitter
  • c.983-12C>T Single submitter aortic valve disease 2
  • c.983-13C>T Single submitter aortic valve disease 2
  • c.983-8C>T Single submitter aortic valve disease 2
  • c.-308G>A Single submitter
  • c.-38-237G>T Single submitter
  • c.*836A>C Single submitter Holt-Oram syndrome
  • p.Ala11= Single submitter aortic valve disease 2
  • p.Ala127= Single submitter Cardiovascular phenotype
  • p.Ala210= Single submitter Cardiovascular phenotype
  • p.Ala31= Single submitter Cardiovascular phenotype
  • p.Ala34= Single submitter aortic valve disease 2
  • p.Ala428= Single submitter Cardiovascular phenotype
  • p.Ala462= Single submitter Cardiovascular phenotype
  • p.Arg150= Single submitter Cardiovascular phenotype
  • p.Arg246= Single submitter aortic valve disease 2
  • p.Arg246Gly Single submitter aortic valve disease 2 ⚠
  • p.Arg260= Single submitter aortic valve disease 2
  • p.Arg369= Single submitter Cardiovascular phenotype
  • p.Arg375= Single submitter Cardiovascular phenotype
  • p.Arg495= Single submitter Cardiovascular phenotype
  • p.Asn163= Single submitter Cardiovascular phenotype
  • p.Asn219= Single submitter Cardiovascular phenotype
  • p.Asn444= Single submitter aortic valve disease 2
  • p.Cys398= Single submitter aortic valve disease 2
  • p.Cys410= Single submitter
  • p.Gln251= Single submitter Cardiovascular phenotype
  • p.Gln265= Single submitter Cardiovascular phenotype
  • p.Gln290= Single submitter Cardiovascular phenotype
  • p.Gln469His Single submitter Cardiovascular phenotype
  • p.Gln48= Single submitter Cardiovascular phenotype
  • p.Glu128= Single submitter Cardiovascular phenotype
  • p.Glu329= Single submitter
  • p.Glu52= Single submitter Cardiovascular phenotype
  • p.Gly145= Single submitter
  • p.Gly193= Single submitter aortic valve disease 2
  • p.Gly288= Single submitter aortic valve disease 2
  • p.Gly33= Single submitter Cardiovascular phenotype
  • p.Gly480= Single submitter Cardiovascular phenotype
  • p.His12= Single submitter aortic valve disease 2
  • p.His147= Single submitter
  • p.His177= Single submitter Cardiovascular phenotype
  • p.His317= Single submitter Cardiovascular phenotype
  • p.Ile185= Single submitter aortic valve disease 2
  • p.Leu10= Single submitter Cardiovascular phenotype
  • p.Leu135= Single submitter Cardiovascular phenotype
  • p.Leu281= Single submitter
  • p.Leu281Arg Single submitter aortic valve disease 2
  • p.Leu305= Single submitter Cardiovascular phenotype
  • p.Leu313= Single submitter Cardiovascular phenotype
  • p.Leu435= Single submitter Cardiovascular phenotype
  • p.Leu488= Single submitter aortic valve disease 2
  • p.Leu58= Single submitter Cardiovascular phenotype
  • p.Lys157= Single submitter Cardiovascular phenotype
  • p.Lys340= Single submitter Cardiovascular phenotype
  • p.Lys37= Single submitter Cardiovascular phenotype
  • p.Lys78= Single submitter Cardiovascular phenotype
  • p.Phe206= Single submitter Cardiovascular phenotype
  • p.Pro132= Single submitter Cardiovascular phenotype
  • p.Pro139= Single submitter Cardiovascular phenotype
  • p.Pro142= Single submitter Cardiovascular phenotype
  • p.Pro167= Single submitter Cardiovascular phenotype
  • p.Pro181= Single submitter Cardiovascular phenotype
  • p.Pro273= Single submitter Cardiovascular phenotype
  • p.Pro28= Single submitter Cardiovascular phenotype
  • p.Pro307= Single submitter Cardiovascular phenotype
  • p.Pro308Ser Single submitter Holt-Oram syndrome
  • p.Pro310= Single submitter Cardiovascular phenotype
  • p.Pro312= Single submitter Cardiovascular phenotype
  • p.Pro314= Single submitter Cardiovascular phenotype
  • p.Pro337= Single submitter Cardiovascular phenotype
  • p.Pro341= Single submitter Cardiovascular phenotype
  • p.Pro385= Single submitter aortic valve disease 2
  • p.Pro386Leu Single submitter Cardiovascular phenotype
  • p.Pro417= Single submitter
  • p.Pro42= Single submitter Cardiovascular phenotype
  • p.Pro484His Single submitter aortic valve disease 2
  • p.Pro485Ser Single submitter Cardiovascular phenotype
  • p.Pro85= Single submitter aortic valve disease 2
  • p.Ser141= Single submitter Cardiovascular phenotype
  • p.Ser196= Single submitter Cardiovascular phenotype
  • p.Ser272= Single submitter Cardiovascular phenotype
  • p.Ser284= Single submitter Cardiovascular phenotype
  • p.Ser289= Single submitter Cardiovascular phenotype
  • p.Ser318= Single submitter Cardiovascular phenotype
  • p.Ser332= Single submitter Cardiovascular phenotype
  • p.Ser348= Single submitter Cardiovascular phenotype
  • p.Ser40= Single submitter Cardiovascular phenotype
  • p.Ser408= Single submitter Cardiovascular phenotype
  • p.Thr124= Single submitter Cardiovascular phenotype
  • p.Thr161= Single submitter
  • p.Thr283= Single submitter Cardiovascular phenotype
  • p.Thr283Ala Single submitter Cardiovascular phenotype
  • p.Thr370= Single submitter aortic valve disease 2
  • p.Thr400= Single submitter Cardiovascular phenotype
  • p.Thr459= Single submitter Cardiovascular phenotype
  • p.Tyr136= Single submitter aortic valve disease 2
  • p.Tyr179= Single submitter aortic valve disease 2
  • p.Val415= Single submitter Cardiovascular phenotype
  • p.Val505= Single submitter aortic valve disease 2
  • p.Val508= Single submitter aortic valve disease 2
  • p.Val56= Single submitter Cardiovascular phenotype

Uncertain significance 348

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