[Chimera-users] Atom Replacement

[Elaine Meng]

Hi Warren,
Changing selenomethionine residues (MSE) to methionine (MET) is one of  
the options in Dock Prep (under Tools... Structure Editing).
<http://www.cgl.ucsf.edu/chimera/docs/ContributedSoftware/dockprep/dockprep.html 
 >

More generally, you can change the element or other things about an  
atom using the Modify Atom section of the Build Structure tool (also  
under Tools... Structure Editing).
<http://www.cgl.ucsf.edu/chimera/docs/ContributedSoftware/editing/editing.html 
 >

I hope this helps,
Elaine
-----
Elaine C. Meng, Ph.D.                          meng at cgl.ucsf.edu
UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
Department of Pharmaceutical Chemistry
University of California, San Francisco
                      http://www.cgl.ucsf.edu/home/meng/index.html

On Mar 9, 2009, at 7:55 PM, Warren Menezes wrote:

> ** High Priority **
>
> Hi!
> I was wondering if it is possible to replace a Selenium atom in a  
> protein with a Sulfur atom?  The reason is because Sulfur has  
> parameters.
> Thanks!
> Warren M
> Chicago