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. Author manuscript; available in PMC: 2020 Nov 8.
Published in final edited form as: ACS Infect Dis. 2019 Sep 26;5(11):1926–1935. doi: 10.1021/acsinfecdis.9b00273

Figure 6: 2D PMFs of free and AcrB-bound AcrA.

Figure 6:

The free AcrA PMF is a 2D projection of the full 3D PMF. Cryo-EM coordinates from Refs23 and7 are also plotted with an “X” or an “O” for AcrA bound in site 1 or site 2, respectively.