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NDUFAF3

Chr 3p21.31

NADH:ubiquinone oxidoreductase complex assembly factor 3

Aliases:
MGC10527, DKFZP564J0123, E3-3, 2P1
MANE:
ENST00000326925.11

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Inherited white matter disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Mitochondrial disorder with complex I 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
  • Early onset or syndromic epilepsy

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • mitochondrial complex I deficiency

    0.75
  • mitochondrial complex I deficiency, nuclear type 18

    0.65
  • mitochondrial complex I deficiency, nuclear type 1

    0.64
  • type 2 diabetes mellitus

    0.61
  • inborn mitochondrial metabolism disorder

    0.60
  • mitochondrial disease

    0.60
  • diabetes mellitus

    0.59
  • polycystic ovary syndrome

    0.42
  • gestational diabetes

    0.41
  • Insulin resistance

    0.41

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

Protein function (UniProt)

NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 3

Essential factor for the assembly of mitochondrial NADH:ubiquinone oxidoreductase complex (complex I)

Curated MONDO disease pages that list NDUFAF3 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.