5NYP:
reference: On the Trails of the Proteasome Fold: Structural and Functional Analysis of the Ancestral beta-Subunit Protein Anbu., Vielberg MT, Bauer VC, Groll M, J Mol Biol. 2018 Feb 2. pii: S0022-2836(18)30007-X. doi:, 10.1016/j.jmb.2018.01.004. PMID: 29355501

This OCA Structure page
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