This page started by AngelHerraez, 5 June 2006. Initial clue came from Tim Driscoll, who pointed me to JmolConstants.java as the source for this information.
This needs an update and fixes (e.g. purine and pyrimidine seem to be based on structure, not IDs). Also, the current subsections are somewhat confusing. Maybe change them into
- by chemical structure
- by atom IDs
--AngelHerraez 18:05, 23 January 2010 (UTC)