Gene entry
KCNA2
potassium voltage-gated channel subfamily A member 2
- Chromosome
- 1
- Cytoband
- 1p13.3
- Variants (rsID)
- 15
KCNA2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 1 (region 1p13.3). Its official name is “potassium voltage-gated channel subfamily A member 2”. The reference table lists 15 variants (rsID) for this gene.
Clinically classified variants
2 reference-table entries with clinical significance.
- rs786205232Pathogenicsingle nucleotide variantDevelopmental and epileptic encephalopathy, 32|Inborn genetic diseases|Developmental and epileptic encephalopathy, 1|Neurodevelopmental disorder
- rs886041761Pathogenicsingle nucleotide variantInborn genetic diseases|Developmental and epileptic encephalopathy, 32
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.