molecular superpositioning program



 A followup to the posting of a molecular superposition program to this
 forum:
 Except in trivial cases it can be quite cumbersome to create a list of
 atom pairs to be superposed! An alternative is using the superposition
 option in WHAT IF, that automatically creates these lists. WHAT IF is
 available for a nominal distribution fee. If you're interested in more
 information about WHAT IF you can get that from WWW:
 http://www.sander.embl-heidelberg.de/whatif/
 Rob Hooft.