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UQCC2

Chr 6p21.31

ubiquinol-cytochrome c reductase complex assembly factor 2

Aliases:
MGC14833, bA6B20.2, M19, Cbp6
MANE:
ENST00000607484.6

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Likely inborn error of metabolism

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

    BIALLELIC, autosomal or pseudoautosomal
  • Mitochondrial disorders

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

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Paediatric or syndromic cardiomyopathy

    BIALLELIC, autosomal or pseudoautosomal
  • Clefting

    BIALLELIC, autosomal or pseudoautosomal

Disease associations (Open Targets)

  • Isolated CoQ-cytochrome C reductase deficiency

    0.72
  • immunodeficiency 133 with ectodermal dysplasia with or without peripheral neuropathy

    0.45
  • mitochondrial complex III deficiency

    0.37
  • rheumatoid arthritis

    0.36
  • neurodegenerative disease

    0.36
  • sarcoidosis

    0.29
  • hypothyroidism

    0.28
  • Alzheimer disease

    0.27
  • Parkinson disease

    0.27
  • multiple sclerosis

    0.27

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

Protein function (UniProt)

Ubiquinol-cytochrome c reductase complex assembly factor 2

Required for the assembly of the ubiquinol-cytochrome c reductase complex (mitochondrial respiratory chain complex III or cytochrome b-c1 complex). Plays a role in the modulation of respiratory chain activities such as oxygen consumption and ATP production and via its modulation of the respiratory chain activity can regulate skeletal muscle differentiation and insulin secretion by pancreatic beta-cells. Involved in cytochrome b translation and/or stability

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.