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TCTN2

Chr 12q24.31

tectonic family member 2

Aliases:
FLJ12975, TECT2, MKS8, JBTS24
MANE:
ENST00000303372.7

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Neurological ciliopathies

    BIALLELIC, autosomal or pseudoautosomal
  • Ophthalmological ciliopathies

    BIALLELIC, autosomal or pseudoautosomal
  • Rare multisystem ciliopathy disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Renal ciliopathies

    BIALLELIC, autosomal or pseudoautosomal
  • Skeletal dysplasia

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • Joubert syndrome

    0.77
  • Meckel syndrome

    0.74
  • Joubert syndrome and related disorders

    0.58
  • Meckel syndrome, type 6

    0.45
  • focal segmental glomerulosclerosis

    0.27
  • hereditary disease

    0.19
  • microcephaly

    0.11
  • cancer

    0.07
  • holoprosencephaly

    0.05
  • Adams-Oliver syndrome

    0.05

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

Protein function (UniProt)

Tectonic-2

Component of the tectonic-like complex, a complex localized at the transition zone of primary cilia and acting as a barrier that prevents diffusion of transmembrane proteins between the cilia and plasma membranes. Required for hedgehog signaling transduction (By similarity)

Curated MONDO disease pages that list TCTN2 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.