Gene entry

TOPBP1

DNA topoisomerase II binding protein 1

Chromosome

3

Cytoband

3q22.1

Variants (rsID)

12

TOPBP1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 3 (region 3q22.1). Its official name is “DNA topoisomerase II binding protein 1”. The reference table lists 12 variants (rsID) for this gene.

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