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. 2018 Aug 10;8:11973. doi: 10.1038/s41598-018-30420-x

Figure 7.

Figure 7

Principal component analysis. (A) Plot of eigenvalues was plotted vs eigenvector index. First 50 eigenvectors were considered. NBD1 (black) and the ligands, NBD1-potassium citrate (red), NBD1-technetium Tc-99m medronate (cyan) indicate the eigenvalues. (B) Projection of the motion of the protein in phase space along the PC1 and PC2 for NBD1 (black) and the ligands NBD1-potassium citrate (red), NBD1-technetium Tc-99m medronate (cyan) at 300 K.