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. Author manuscript; available in PMC: 2023 May 20.
Published in final edited form as: Chem Rev. 2022 Jul 11;122(14):11974–12045. doi: 10.1021/acs.chemrev.2c00106

Figure 28.

Figure 28.

Active site structures of several representative natural copper binding proteins. (a) T1Cu from Pseudomonas aeruginosa (PDB ID: 4AZU).345 (b) CuA site of the cupredoxin domain from Thermus thermophilus cytochrome ba3 oxidase (PDB ID: 2CUA).346 (c) Substrate-bound (O2) T3Cu site of laccase from Melanocarpus albomyces (PDB ID: 1GW0).347 (d) Substrate-bound (nitrite) T2Cu site of Alcaligenes xylosoxidans nitrite reductase (PDB ID: 2XWZ).319,348 (e) Cuz site of the Pseudomonas stutzeri N2OR (PDB ID: 3SBR).349 Atom coloring: N (blue); C (cyan); O (red); S (yellow); Cu (copper).