2WEA: Acid Proteinase (Penicillopepsin) (E.C.3.4.23.20) Complex Wi Phosphonate Inhibitor: Methyl[Cyclo-7[(2r)-((N-Valyl) Amino (Hydroxyl-(1s)-1-Methyoxycarbonyl-2-Phenylethoxy) Phosphiny Ethyl]-1-Naphthaleneacetamide], Sodium Salt

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).