January 2004 issue
International Symposium on Diffraction Structural Biology (ISDSB03)
Epochal Tsukuba, Tsukuba, Japan, 28 May-2 June 2003
Cover illustration: A view of the structure of potassium channels with K+ in the centre, see pages 125-126. A share of the 2003 Nobel Prize in Chemistry was a warded to Rod MacKinnon for studies on the structure and mechanics of such ion channels.