COMPND MOL_ID: 1; COMPND 2 MOLECULE: Protein-arginine deiminase type-3; COMPND 3 CHAIN: C, B, A; COMPND 4 EC: 3.5.3.15; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 1; COMPND 7 Protein-arginine deiminase type-3; COMPND 8 CHAIN: C, B, A; COMPND 9 EC: 3.5.3.15; COMPND 10 ENGINEERED: YES;