1M4H:
reference: Crystal structure of memapsin 2 (beta-secretase) in complex with an inhibitor OM00-3., Hong L, Turner RT 3rd, Koelsch G, Shin D, Ghosh AK, Tang J, Biochemistry 2002 Sep 10;41(36):10963-7. PMID: 12206667

This OCA Structure page
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