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TNNT3

Chr 11p15.5

troponin T3, fast skeletal type

Aliases:
AMCD2B, DA2B, FSSV, DKFZp779M2348
MANE:
ENST00000278317.11

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Arthrogryposis

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Congenital myopathy

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Limb girdle muscular dystrophies, myofibrillar myopathies and distal myopathies

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Disease associations (Open Targets)

  • distal arthrogryposis

    0.63
  • Sheldon-hall syndrome

    0.52
  • congenital myopathy

    0.40
  • congenital myopathy with cores

    0.38
  • amyotrophic lateral sclerosis

    0.37
  • digitotalar dysmorphism

    0.37
  • hereditary disease

    0.34
  • hypertensive disorder

    0.31
  • nemaline myopathy

    0.27
  • breast carcinoma

    0.24

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

Protein function (UniProt)

Troponin T, fast skeletal muscle

Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity

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.