Fig. 3From: A unified framework for packing deformable and non-deformable subcellular structures in crowded cryo-electron tomogram simulationThe bonded interactions. Subfigure (a) and (b) is the bond between ball i and ball j before and after streching. This interaction is constrict by Eq. 10 and plays a major role in the length change of chemical bonds. Subfigure (c) and (d) shows the angle streching of two bond between ball i, j and k. This interaction is constrained by Eq. 11 and is used to describe the bending of a structureBack to article page