1PCI:
reference: The prosequence of procaricain forms an alpha-helical domain that prevents access to the substrate-binding cleft., Groves MR, Taylor MA, Scott M, Cummings NJ, Pickersgill RW, Jenkins JA, Structure 1996 Oct 15;4(10):1193-203. PMID: 8939744

This OCA Structure page
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