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. Author manuscript; available in PMC: 2015 Jun 17.
Published in final edited form as: Mol Biosyst. 2015 Jun 16;11(7):1850–1856. doi: 10.1039/c5mb00170f

Fig. 5. Time-dependent changes in the distance distances E22-R39 and D20-K41.

Fig. 5

We calculated the distances between Cδ of glutamate and Cζ and Nζ of arginine and lysine, respectively. The formations of salt bridges at different times are shown as grey cartoons; the residues involved in salt-bridge formation and β-nucleation are shown as sticks. The main plot shows the distances calculated only for the first 1 μs in the trajectory; the inset plot shows the changes in interresidue distances for the entire 2.5 μs of simulation time.