But as a biophysics student I would like to appreciate and feel happy to have pdb structures as my computers screen savers than to have some funny and fancy stuffs. And it may help me as a motivator to solve my own structures in future....
http://74.125.47.132/search?q=cache:_WRPDpKtbtcJ:ubuntuforums.org/showthread.php%3Ft%3D291503+linux+pdb+screen+saver&hl=en&ct=clnk&cd=1&gl=us
Ubuntu forums was down so there's the google cache page. I'm sure you can port the directions to your distro of Linux, if that's what you're running.
