Mannan-Binding Lectin Serine Protease 2

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

**Definition:** Mannan-binding lectin serine protease 2 (686 aa, ~76 kDa) is encoded by the human MASP2 gene. This protein plays a role in the cleavage of complement components C2 and C4.

**Synonyms:** - EC 3.4.21.104 - MASP-2 - MASP2 - MBL Associated Serine Protease 2 - MBL-Associated Serine Protease 2 - Mannan Binding Lectin Serine Peptidase 2 - Mannose-Binding Lectin-Associated Serine Protease 2 - Mannose-Binding Protein-Associated Serine Protease 2