DNA-(Apurinic or Apyrimidinic Site) Lyase 2

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

**Definition:** DNA-(apurinic or apyrimidinic site) lyase 2 (518 aa, ~57 kDa) is encoded by the human APEX2 gene. This protein is involved in DNA repair.

**Synonyms:** - AP Endonuclease 2 - AP Endonuclease XTH2 - APEX Nuclease 2 - APEX Nuclease-Like 2 - APEX2 - APEXL2 - Apurinic-Apyrimidinic Endonuclease 2 - Apurinic/Apyrimidinic Endonuclease 2 - Apurinic/Apyrimidinic Endonuclease-Like 2 - EC 3.1.-.- - EC 4.2.99.18