Hi Pascal, the problem is that PyMOL looks up atoms by "ID", which are not unique in your structure. Possible workarounds:
1) disable dynamic measures: PyMOL> unset dynamic_measures 2) assign unique atom IDs: PyMOL> stored.ID = 0 PyMOL> alter all, ID=stored.ID=stored.ID+1 Cheers, Thomas Pascal Auffinger wrote, On 07/30/12 15:24: > Hi, > > I encounter a weird behavior when I measure distances for atoms in the > attached pdb files. > The distances that are measured are not associated with the picked atoms > but to some that have been generated by using the pymol symmetry > options, with "segi" activated. > > Any ideas ? > > Thanks a lot, > > Pascal -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net