5LD9:
reference: Structural Insight into Ubiquitin-Like Protein Recognition and Oligomeric States of JAMM/MPN+ Proteases., Cao S, Engilberge S, Girard E, Gabel F, Franzetti B, Maupin-Furlow JA, Structure. 2017 May 4. pii: S0969-2126(17)30103-X. doi:, 10.1016/j.str.2017.04.002. PMID: 28479062

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