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. 2021 Mar 19;16(4):775–785. doi: 10.1021/acschembio.1c00156

Figure 1.

Figure 1

Structure of ClpB. (a) The sequence of domains in the full-length ClpB. A truncated, naturally occurring variant of ClpB, ΔNClpB, lacks the NTD. (b) Structure of the ClpB hexamer with the NTDs highlighted in green (PDB: 1QVR).12,30 (c) Structure of the ClpB monomer with the NTD shown in green and the MD in blue. Pairs of residues mutated to cysteines for the incorporation of fluorescent dyes are highlighted: R23C and D176C (in red) for the characterization of NTD dynamics; S428C and S771 (in green) for the measurement of MD dynamics.