[Chimera-users] ribbon problem

[Eric Pettersen]

On Sep 23, 2010, at 6:33 AM, Francesco Oteri wrote:

> Dear all,
> I'd like to use chimera to do a picture of a circular DNA with ribbon
> representation.
>
> I found the two following problems:
> 1.If I load the .pdb files, chimera is unable to recognize the  
> topology
> and shows extra-bond connecting the last base of a strand with the
> previous of the other strand.

I would need the PDB file in order to see exactly what you mean here,  
and to fix the problem.

> 2.If I load the AMBER topology, the connectivity is correctly
> recognized, but the first base and last are not connected by  the  
> ribbon.

This problem is marked as "fixed" in our bug database, but some simple  
testing shows that it is not.  I have reopened that entry and will add  
you to the recipient list so that you will get notified when we fix it  
(hopefully for real!) again.

--Eric

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


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://plato.cgl.ucsf.edu/pipermail/chimera-users/attachments/20100923/64eef573/attachment.html>