Hi Leila, "b" is an atom property, so you cannot use it as a selection name.
http://pymolwiki.org/index.php/Property_Selectors#Numeric_Selector_Table Cheers, Thomas On Thu, Apr 14, 2011 at 4:04 PM, leila karami <karami.lei...@gmail.com> wrote: > Dear pymol users > > My system contains protein (chain a) and dna (chain b). > > I did following: > > select a, chain a > select b, chain b > > then in b I labeled residues but: > > PyMOL>select b, chain b > Selector: selection "b" defined with 825 atoms. > Selector-Error: Misplaced ). > Selector-Error: Malformed selection. > ( ( name ca+C1*+C1' and ( byres ( b )<-- > > how to fix it? > > I want to know how label dna residues by command line? > > please guide me. > > best wishes > > -- > > Leila Karami > Ph.D. student of Physical Chemistry > K.N. Toosi University of Technology > Theoretical Physical Chemistry Group -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ 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