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Figure 9
SiaB binding to the CMP–Neu5Ac, represented as spheres. The insert displays the active site of SiaB, highlighting the residues involved in the interaction with CMP–Neu5Ac (PDB entry 6ckm; Matthews et al., 2020BB502) as a ball-and-stick diagram. Solvent atoms are represented as grey spheres and the calcium atom is shown as a green sphere.

IUCrJ
Volume 11| Part 5| September 2024| Pages 664-674
ISSN: 2052-2525
https://doi.org/10.1107/S2052252524005360