Gene entry
COQ2
coenzyme Q2, polyprenyltransferase
- Chromosome
- 4
- Cytoband
- 4q21.23
- Variants (rsID)
- 11
COQ2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 4 (region 4q21.23). Its official name is “coenzyme Q2, polyprenyltransferase”. The reference table lists 11 variants (rsID) for this gene.
Clinically classified variants
5 reference-table entries with clinical significance.
- rs6535454Benignsingle nucleotide variantCoenzyme Q10 deficiency, primary, 1
- rs121918232Conflicting interpretationssingle nucleotide variantCoenzyme Q10 deficiency, primary, 1|Coenzyme Q10 deficiency|Nephrotic syndrome
- rs375934957Conflicting interpretationssingle nucleotide variant
- rs121918231Pathogenicsingle nucleotide variantCoenzyme Q10 deficiency, primary, 1|Coenzyme Q10 deficiency
- rs121918233Pathogenicsingle nucleotide variantCoenzyme Q10 deficiency, primary, 1|Coenzyme Q10 deficiency
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.