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Figure 1
CO2/HCO3−-binding site of V143I CA II. The intermediate waters (WI and WI′) are coloured steel blue for clarity. The electron density (2Fo − Fc) is contoured at 1.5σ. Partial occupancies of HCO3− and WDW are shown. Reproduced from Kim et al. (2020BB8).

IUCrJ
Volume 7| Part 6| November 2020| Pages 953-954
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520014244