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Class: Mainly Beta (13760)
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Architecture: Beta Barrel (4804)
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Topology: Cathepsin D, subunit A; domain 1 (745)
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Homologous Superfamily: Acid Proteases (745)
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Penicillium janthinellum. Organism_taxid: 5079. (1)
1APUE:171-322; E:6-170CRYSTALLOGRAPHIC ANALYSIS OF A PEPSTATIN ANALOGUE BINDING TO THE ASPARTYL PROTEINASE PENICILLOPEPSIN AT 1.8 ANGSTROMS RESOLUTION