Serum Paraoxonase/Arylesterase 2

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

**Definition:** Serum paraoxonase/arylesterase 2 (354 aa, ~39 kDa) is encoded by the human PON2 gene. This protein may play a role as a cellular antioxidant.

**Synonyms:** - A-Esterase 2 - Aromatic Esterase 2 - EC 3.1.1.2 - EC 3.1.1.81 - PON2 - Paraoxonase 2 - Paraoxonase Nirs - Serum Aryldialkylphosphatase 2