Peroxiredoxin-4

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

**Definition:** Peroxiredoxin-4 (271 aa, ~31 kDa) is encoded by the human PRDX4 gene. This protein plays a role in both redox regulation and nuclear factor NF-kappa-B activation in cells.

**Synonyms:** - AOE37-2 - Antioxidant Enzyme 372 - Antioxidant Enzyme AOE372 - EC 1.11.1.15 - Epididymis Secretory Sperm Binding Protein Li 97n - PRDX4 - Peroxiredoxin IV - Prx-IV - Thioredoxin Peroxidase AO372 - Thioredoxin-Dependent Peroxide Reductase A0372