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Figure 3
Comparing the salicylate-binding sites of E. coli and M. thermoautotrophicum MarRs with those of NMB1585. (a) Ribbon diagram showing the NMB1585 dimer with the relative salicylate-binding sites in E. coli (PDB code 1jgs ; SalA and SalB) and M. thermoautotrophicum (PDB code 3bpv ; Sal1 and Sal2) marked by salicylate molecules drawn as space-filling objects; (b) and (c) comparison of the M. thermoautotrophicum MarR salicylate-binding sites with the corresponding regions of NMB1585 by overlapping the two chains separately; the backbones are shown as ribbons and the side chains as sticks, with M. thermoautotrophicum MarR coloured grey and orange and NMB1585 in blue and cyan; the salicylate molecules are shown as thicker sticks and coloured yellow.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
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