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. Author manuscript; available in PMC: 2022 May 29.
Published in final edited form as: Chem Rev. 2021 Aug 18;121(22):13701–13796. doi: 10.1021/acs.chemrev.1c00308

Figure 25.

Figure 25.

Overview of a designed supramolecular protein assembly with catalytic metal sites. a) Tetrameric structure of Zn2+-bound C96RIDC14. b) List of C96RIDC14 variants with potential catalytic Zn2+-binding sites on the outer surface of the tetramer. c) Crystal structure of AB3 which forms the stable tetramer with catalytic Zn2+ binding sites. Adapted with permission from Ref.205. Copyright 2014 AAAS.