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. 2015 Nov 12;6:8923. doi: 10.1038/ncomms9923

Figure 4. The Bateman domains of AgIMPDH bind guanine nucleotides.

Figure 4

Close-up views of the three GDP molecules bound to the Bateman domains of AgIMPDH (a) GDP1, (b) GDP2 and (c) GDP3. AgIMPDH protein is shown in light blue cartoons with key interacting residues and GDP molecules shown in sticks. In a, the side chain from an Arg residue from the adjacent monomer (R167') is shown with green sticks. Key interactions are represented by orange dashes. The grey mesh around GDP represents the simulated annealing omit 2mFo−DFc electron density map contoured at the 1σ level.