[Chimera-users] helices display in latest snapshots

Eric Pettersen pett at cgl.ucsf.edu
Tue Aug 30 11:31:45 PDT 2005


After the 1.2065 production release, a bug crept into the code that  
determines secondary structure when HELIX and SHEET records are  
absent.  I'm guessing your structure is lacking these records and  
therefore the helices aren't being properly identified.  You can  
manually identify them to Chimera by using the procedure Elaine  
outlined, quoted below.

                         Eric Pettersen
                         UCSF Computer Graphics Lab
                         pett at cgl.ucsf.edu
                         http://www.cgl.ucsf.edu

On Aug 30, 2005, at 11:21 AM, Elaine Meng wrote:

> You can change assignments
>      (a) manually (by selecting the desired parts, then clicking  
> the button
> reporting what is selected on the bottom right corner of the  
> Chimera window
> to open the Selection Inspector, Inspect "Residue" instead of  
> "Atom," setting
> "in helix" to "true" and "in strand" to "false")
>

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