David, if you know well what kind of residues are involved, you might be able to do that using "connect" applied to a combination of atom IDs and distances.
say, connect 3.0 (AS?.N??) (SER.O??) hbond to create Hbonds between nitrogen atoms in Asx and oxygen atoms in serine if they are less than 3 angstroms apart (Just an idea) ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Jmol-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-users

