Skip to main content
. Author manuscript; available in PMC: 2020 Mar 22.
Published in final edited form as: ACS Sens. 2019 Mar 13;4(3):634–644. doi: 10.1021/acssensors.8b01375

Figure 7:

Figure 7:

Blockade currents of individual amino acid in MspA. (a) Three representative conformations of a glutamic acid (blue) along the central pore of M1-NNN MspA (grey cutaway molecular surface) embedded in a lipid bilayer (not shown). (b) Relative residual current produced by placing four different amino acids along the central axis of the MspA nanopore. The z axis is defined in panel a. (c) Average relative residual current for all twenty amino acids at z = 0 Å, arranged in ascending order.