In order to view the following Chime Demos, you must install either PC - CHIME for PC, and RASMOL for PC or Mac - Chime for MAC, and RASMOL for MAC-PPC.  (you must have Netscape version 4.7 or Internet Explorer 5.5) [For each tutorial, make sure to click the cue buttons in the order in which they appear.]
A, B, and Z DNA
A-DNA - (PDB Code: 213D)
B-DNA - (PDB Code: 1BNA)
Z-DNA - (PDB Code: 2DCG)
Sugar Pucker
Triplex - (PDB Code: 1D3X)
Oxytricha 1.5 Quadruplex -  (PDB Code: 156D)
The ATP-Binding RNA Aptamer  -  (PDB Code: 1RAW)
Structure of a Group I Ribozyme - (PDB Code: 1GID)
Chimes of Protein & Nucleic Acid Structures by 153BH Students