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. 2015 Apr 20;6:327. doi: 10.3389/fmicb.2015.00327

Figure 14.

Figure 14

Cut view of the distal pocket of the AcrB binding monomer in complex with the inhibitor ABI-PP (yellow). The bound minocycline (cyan) and doxorubicin (orange) are overlaid. (A) View toward the exit. (B) View looking down the hydrophobic trap (90° rotated from (A) around the vertical axis). (C) View toward the entrance (90° rotated from (B) around the vertical axis). The red color indicates Eisenberg's hydrophobicity scale. The blue and yellow curves indicate the drug translocation channel and the hydrophobic trap, respectively.