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HGD

Chr 3q13.33

homogentisate 1,2-dioxygenase

Aliases:
HGO
MANE:
ENST00000283871.10

Annotations refreshed 9 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Undiagnosed metabolic disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Childhood onset dystonia, chorea or related movement disorder

Disease associations (Open Targets)

  • alkaptonuria

    0.85
  • complication

    0.28
  • hemorrhage

    0.28
  • nervous system disorder

    0.25
  • hereditary disease

    0.19
  • primary hyperoxaluria type 3

    0.08
  • Barrett esophagus

    0.07
  • pentosuria

    0.07
  • isolated sedoheptulokinase deficiency

    0.07
  • primary hyperoxaluria type 2

    0.06

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

Protein function (UniProt)

Homogentisate 1,2-dioxygenase

Catalyzes the conversion of homogentisate to maleylacetoacetate

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.