Skip to content
GenoLensGenoLens

TACO1

Chr 17q23.3

translational activator of cytochrome c oxidase I

MANE:
ENST00000258975.7

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Inherited white matter disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Mitochondrial disorder with complex IV deficiency

    BIALLELIC, autosomal or pseudoautosomal
  • Mitochondrial disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Possible mitochondrial disorder - nuclear genes

    BIALLELIC, autosomal or pseudoautosomal
  • Undiagnosed metabolic disorders

    BIALLELIC, autosomal or pseudoautosomal
  • White matter disorders and cerebral calcification - narrow panel

    BIALLELIC, autosomal or pseudoautosomal

+4 more panels — install the extension to see the full list inline on any page.

Disease associations (Open Targets)

  • mitochondrial complex IV deficiency, nuclear type 8

    0.67
  • leigh syndrome due to mitochondrial complex iv deficiency

    0.62
  • mitochondrial disease

    0.60
  • inborn mitochondrial metabolism disorder

    0.60
  • Isolated cytochrome C oxidase deficiency

    0.58
  • Leigh syndrome

    0.42
  • hereditary disease

    0.41
  • in situ carcinoma

    0.07
  • oculocutaneous albinism type 1

    0.07
  • retinitis pigmentosa

    0.07

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

Protein function (UniProt)

Translational activator of cytochrome c oxidase 1

Acts as a translational activator of mitochondrially-encoded cytochrome c oxidase 1

Curated MONDO disease pages that list TACO1 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.