1WKR:
reference: Crystal structure of aspartic proteinase from Irpex lacteus in complex with inhibitor pepstatin., Fujimoto Z, Fujii Y, Kaneko S, Kobayashi H, Mizuno H, J Mol Biol 2004 Aug 27;341(5):1227-35. PMID: 15321718

This OCA Structure page
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