Please see previous answers to identical question: <http://www.cgl.ucsf.edu/pipermail/chimera-dev/2009/000603.html> <http://www.cgl.ucsf.edu/pipermail/chimera-dev/2009/000604.html> On Jul 14, 2009, at 1:09 PM, Alexander Gawronski wrote:

Hello,

Is there a way to select only standard residues with the "select" command?

I was also wondering if this would work to minimize only H bonds: runCommand('select @H') runCommand('minimize freeze unselected nogui true')

If not, how can it be done? When I try the inverse (selecting everything before Hs are added), I get "ValueError: underlying C++ Atom object is missing", which I assume occurs because atoms are removed by Dock Prep.

Thanks in advance!

Alex Gawronski Carleton University