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Gene entry

OPA3

outer mitochondrial membrane lipid metabolism regulator OPA3

Chromosome
19
Cytoband
19q13.32
Variants (rsID)
13

OPA3 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 19 (region 19q13.32). Its official name is “outer mitochondrial membrane lipid metabolism regulator OPA3”. The reference table lists 13 variants (rsID) for this gene.

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Clinically classified variants

5 reference-table entries with clinical significance.

  • rs4802261Benignsingle nucleotide variantOptic atrophy 3|3-Methylglutaconic aciduria type 3
  • rs73568973Benignsingle nucleotide variant3-Methylglutaconic aciduria type 3|Optic atrophy 3
  • rs140959406Conflicting interpretationssingle nucleotide variant3-Methylglutaconic aciduria type 3|3-Methylglutaconic aciduria type 3|Optic atrophy 3
  • rs74717111Conflicting interpretationssingle nucleotide variant3-Methylglutaconic aciduria type 3|Optic atrophy 3
  • rs80356523Pathogenicsingle nucleotide variant3-Methylglutaconic aciduria type 3|3-Methylglutaconic aciduria type 3|Optic atrophy 3

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.