Hi Sajeewa, > [...] > If I follow wizard --> measurements --> distance it asks for atoms to > click on, but as the tunnels are empty space when I click on the > starting points of the tunnels nothing is recognized. > What would be the most accurate way of measuring the above two distances?
The tunnel is not really empty space, it's actually composed of pseudo-atoms and it's just a matter of visual representation. Hiding the surface and showing lines should be sufficient. hide surface show lines Now try to use the measurement wizard. Cheers, Thomas -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen ------------------------------------------------------------------------------ Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev _______________________________________________ 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