Raytraced

Fasciculin-II from the green mamba venom bound to Human Acetylcholinesterase (Courtesy of G. Kryger, Weizmann Institut, Israel)	Molecular surface of the DNA wrapping around the nucleosome core particle, with some boiling alien surface and a solar eclipse in the background	Three step binding of POU transcription factor to target DNA
Galanthamine bound in the active site of Torpedo AChE (Courtesy of Harry M. Greenblatt, Weizmann Institute, IL)	Comparison of un-digested and digested 2D crystals	Warped DNA

Unless noted otherwise, all pictures (c) Ansgar Philippsen. These pictures may not be freely used without explicit permission of the respective author.