Nick, if the PDB is the one you sent in your first email, it seems to have issues.
When I open it in a viewer, I can see several spurious multiple bonds involving the hydrogens, which suggest that the structure is not optimal. I suspect the bond detection by distance gets messed up because of that. Have you found this issue with all prolines or just with this particular one? S On 01/19/2017 02:46 PM, Geoffrey Hutchison wrote: > Can you send me the PDB file? > > Thanks, > -Geoff > > --- > Prof. Geoffrey Hutchison > Department of Chemistry > University of Pittsburgh > tel: (412) 648-0492 > email: geo...@pitt.edu > web: http://hutchison.chem.pitt.edu/ > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- Stefano Forli, PhD Assistant Professor of ISCB Molecular Graphics Laboratory Dept. of Integrative Structural and Computational Biology, MB-112A The Scripps Research Institute 10550 North Torrey Pines Road La Jolla, CA 92037-1000, USA. tel: +1 (858)784-2055 fax: +1 (858)784-2860 email: fo...@scripps.edu http://www.scripps.edu/~forli/ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel