Chime is a plugin used by web browsers to display 3 dimensional structures. Chime can be used at the Protein Data Bankhttp://www.rcsb.org/pdb/index to examine structures stored there, and on a variety of biochemistry web sites for the visualization of macromolecules.
... evasive action towards the externally applied force will cause one end of the axis to push against the upper rim of the groove, while the other end of the axis pushes ...