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TBX20

Chr 7p14.2

T-box transcription factor 20

MANE:
ENST00000408931.4

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Dilated and arrhythmogenic cardiomyopathy

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Dilated Cardiomyopathy and conduction defects

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Familial non syndromic congenital heart disease

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Fetal anomalies

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Hypertrophic cardiomyopathy

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Paediatric or syndromic cardiomyopathy

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
  • Intellectual disability

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

Disease associations (Open Targets)

  • atrial septal defect

    0.75
  • dilated cardiomyopathy

    0.67
  • atrial septal defect 1

    0.57
  • Abnormality of the cardiovascular system

    0.52
  • coronary artery disorder

    0.44
  • atrial fibrillation

    0.43
  • myocardial ischemia

    0.42
  • left ventricular noncompaction

    0.41
  • Brugada syndrome

    0.39
  • atrial septal defect, ostium secundum type

    0.38

Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.

Protein function (UniProt)

T-box transcription factor TBX20

Acts as a transcriptional activator and repressor required for cardiac development and may have key roles in the maintenance of functional and structural phenotypes in adult heart

Curated MONDO disease pages that list TBX20 among their top associated genes.

Data sources: HGNC (CC BY 4.0), AlphaFold (CC BY 4.0, Jumper et al. Nature 2021), Genomics England PanelApp (CC BY 4.0), ClinGen, Open Targets (CC0), UniProt.

Not for sole clinical decision-making. Always verify against primary sources.