As a public service to the chemistry community, Kimberlyte Inc. has made its new protein chemistry screensaver freely available for download at its web site. The screensaver runs on Windows 3.1 and 95 and contains beautifully rendered x-ray structures of ras, cytochrome c peroxidase, ferritin, carboxypeptidase, and other macromolecules. The web address is: http://www.kimberlyte.com Thank you. chemweb: A list for Chemical Applications of the Internet. Archived as: http://www.lists.ic.ac.uk/hypermail/chemweb/ To unsubscribe, send to majordomo@ic.ac.uk the following message; unsubscribe chemweb List coordinator, Henry Rzepa (rzepa@ic.ac.uk)