ID 3.4.22.67 DE zingipain. AN ginger protease. AN GP-I. AN GP-II. AN zingibain. CA Preferential cleavage of peptides with a proline residue at the P2 CA position. CC -!- Found in ginger (Zingiber officinale) rhizome and is a member of the CC papain family. CC -!- The enzyme is inhibited by some divalent metal ions, such as Hg(2+), CC Cu(2+), Cd(2+) and Zn(2+). CC -!- Belongs to peptidase family C1. DR P82473, CPGP1_ZINOF; P82474, CPGP2_ZINOF; //