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. 2019 Jan 14;9:3322. doi: 10.3389/fmicb.2018.03322

FIGURE 1.

FIGURE 1

Binding sites of co-crystalised bisphosphonate inhibitor (depicted in blue stick model; BPH-629) in E. coli UppS (presented as a green-colored ribbon model; PDB ID: 2E98). Four observed binding sites (emphasized) are presented with small-molecule inhibitor in blue, amino acid residues forming polar contacts in green with residues that form lipophilic interactions in red.