6XAA:
reference: Mechanism and inhibition of the papain-like protease, PLpro, of SARS-CoV-2., Klemm T, Ebert G, Calleja DJ, Allison CC, Richardson LW, Bernardini JP, Lu BG, Kuchel NW, Grohmann C, Shibata Y, Gan ZY, Cooney JP, Doerflinger M, Au AE, Blackmore TR, van der Heden van Noort GJ, Geurink PP, Ovaa H, Newman J, Riboldi-Tunnicliffe A, Czabotar PE, Mitchell JP, Feltham R, Lechtenberg BC, Lowes KN, Dewson G, Pellegrini M, Lessene G, Komander D, EMBO J. 2020 Aug 26:e106275. doi: 10.15252/embj.2020106275. PMID: 32845033

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