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Figure 2
Active site of CA II in complex with AZM at (a) RT (298 K), (b) cryo-temperature (100 K) with sucrose and (c) cryo-temperature (100 K) with GOL (PDB entry 3hs4 ; Sippel et al., 2009BB30). (d) Surface representation of the three structures superposed. Residues are as labeled. The |2FoFc| electron density is contoured at 1.0σ. Water molecules are shown as red spheres. Hydrogen bonds are shown as black dotted lines. The active-site Zn2+ ion is shown as a magenta sphere. This figure was produced using PyMOL (https://www.pymol.org ).

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
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