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. Author manuscript; available in PMC: 2024 Mar 8.
Published in final edited form as: Chem Rev. 2024 Feb 2;124(3):1288–1320. doi: 10.1021/acs.chemrev.3c00727

Figure 11.

Figure 11.

Metal binding sites in the PmoC subunit. (a) Crystal structure of M. capsulatus (Bath) pMMO (PDB ID: 3RGB) showing a zinc ion in the CuC site. (b) Crystal structure of M. sp. Rockwell pMMO (PDB ID: 4PI0) showing a copper ion in the CuC site. (c) CryoEM structure of M. capsulatus (Bath) pMMO in native lipid nanodiscs (PDB ID: 7S4H) showing an empty CuC site and a copper ion in the CuD site.