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. 2022 Apr 26;23(9):4747. doi: 10.3390/ijms23094747

Figure 2.

Figure 2

Autodock results displaying LAC interaction with oxy-Mb residues at (a) pH 7.0, (b) pH 6.4, and (c) pH 6.0. At pH 7.0, LAC shows interaction with residues K45, K63, and D60, while at pH 6.4, LAC shows interaction with residues K41, H96, and K97, and at pH 6.0, LAC shows interaction with residues K56 and E59. LAC (brown), heme center (pink), and the residues (green) interacting with LAC are displayed as sticks. Mb protein (cyan) is displayed as ribbon structure an oxygen (red) in spheres. Possible hydrogen bond interactions between side chains of residues and LAC are displayed as dashed yellow lines with bond length.