[Chimera-users] hello!

Elaine Meng meng at cgl.ucsf.edu
Mon Dec 14 16:22:25 PST 2009

Chimera is free for noncommercial use, see the homepage:

You can use the Rotamers tool (under Tools... Structure Editing in the  
Chimera menu) or the command "swapaa" to mutate an amino acid.  There  
is also a Minimize Structure tool (also under Tools... Structure  
Editing) and a "minimize" command.  To show the command line, choose  
Favorites... Command Line from the menu.  For details about using a  
tool, click the Help button on its dialog.  To see the manual page for  
a command, enter "help [command]", for example:  help swapaa

You can also search the help (Help... Search Documentation) and take a  
look at the tutorials (Help... Tutorials).
Elaine C. Meng, Ph.D.
UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
Department of Pharmaceutical Chemistry
University of California, San Francisco

On Dec 13, 2009, at 5:22 AM, gytjyb wrote:

> hello!
> i am a fleshman for this software!
> can you tell me about this software ,if all the thing is free?
> how can i minimize a energy and refine for a protein structure?
>  i also want to do a mutation,how can i do?
> thank you very much!

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