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Figure 3
SiteMap analysis of the cavity flanking β-sheet A in 1qlp (left), 2qug (centre) and 3ne4 (right). The cavities are shown as identified by SiteMap in a surface representation (top). The total surface (grey) is shown above the component parts that can participate in ligand binding through hydrophobic interactions (yellow), via hydrogen-bond acceptance (red) or via hydrogen-bond donation (blue). Green dashed lines demarcate dynamic channel topologies implied by the three structures.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
Volume 67| Part 12| December 2011| Pages 1492-1497
https://doi.org/10.1107/S1744309111040267
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