DNA Topoisomerase 3-Alpha

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** DNA topoisomerase 3-alpha (1001 aa, ~112 kDa) is encoded by the human TOP3A gene. This protein is involved in the relaxation of supercoiled DNA.

**Synonyms:** - DNA Topoisomerase III Alpha - EC 5.99.1.2 - TOP3A - TOPO III Alpha - Topo III-Alpha - Topoisomerase (DNA) III Alpha - Topoisomerase III Alpha - Topoisomerase, DNA, III - Topoisomerase, DNA, III, Alpha