HADHA

Metabolic System · Fatty Acid Beta-Oxidation (Mitochondrial & Peroxisomal)

Why is HADHA called part of a trifunctional protein?

HADHA makes the alpha subunit of a mitochondrial enzyme complex that performs multiple steps in fat breakdown. These coordinated reactions help cells obtain energy from long-chain fatty acids.

Common Gene Name
hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha
NCBI Gene ID
3030
Chromosome
2

Clinical Evidence Status

Actionability report availableEstablished disease relationshipTumor or drug-label biomarker context

These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.

Answer Sources

Explore supporting evidence (4 records)
Condition or drugEvidenceGrade / statusContextSource
long chain 3-hydroxyacyl-CoA dehydrogenase deficiencyClinGen gene-disease validityDefinitiveAutosomal recessiveView source
2018-02-12
Mitochondrial trifunctional protein deficiencyMedlinePlus related conditionAssociation type varies; no grade assigned hereView source
2009-07
Disorders of the trifunctional protein complexClinGen clinical actionabilityScored report; not a validity gradePediatricView source
2022-02-09
TriheptanoinFDA labeling biomarkerLabel mentions biomarker; actionability not inferredInborn Errors of MetabolismView source

Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.

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