Radius of gyration (R
) and root mean square displacement (RMSD). (a) Rgyr, and (b) RMSD of Cαatoms in pre-pore Cry4Aa trimer (Tri, colored black) and three monomers (M1, M2 and M3, colored blue, red, and green, respectively) during the 10-ns MD simulations. Each data point is calculated at 10 ps interval. Trimer in (a) is rendered as surface with circles drawn to show Rgyr.