[Chimera-users] Axis Of Symmetry

Catherine Jenifer Rajam Rajendran catrajen at umail.iu.edu
Tue Jun 6 13:38:16 PDT 2017


Hi Elaine,

I was missing pair ss in the mm command. Now its working! Thank you so much.

- Catherine

On Tue, Jun 6, 2017 at 4:33 PM, Elaine Meng <meng at cgl.ucsf.edu> wrote:

> Hi Catherine,
> (Cc’ing chimera-users at cgl.ucsf.edu which is the recommended address for
> Chimera questions)
>
> As the message suggests, your models #0 and #1 are not rotated from each
> other. I’m guessing that you opened the same dimer structure twice and then
> matched it to itself.  For example, if your structure contains chains A and
> B, it sounds like A was matched to A and B to B, so there was no rotation
> (zero degrees).  You have to make sure that the matching is A to B and B to
> A.  To do this with the “mm” command, for example, you would have to
> specify the chains AND use the “pair ss” option.
>
> There is a specific example of commands for structure 5hvp in this
> previous post.
> <http://plato.cgl.ucsf.edu/pipermail/chimera-users/2017-April/013290.html>
>
> I hope this helps,
> Elaine
> ----------
> Elaine C. Meng, Ph.D.
> UCSF Chimera(X) team
> Department of Pharmaceutical Chemistry
> University of California, San Francisco
>
>
>
> > On Jun 6, 2017, at 1:22 PM, Catherine Jenifer Rajam Rajendran <
> catrajen at umail.iu.edu> wrote:
> >
> > Hi Eric,
> > I am trying to find Axis of Symmetry in Dimers. I executed mm command,
> and then tried to execute measure rotation #0 #1 command. It throws me an
> error:
> >
> > <image.png>
> >
> > I am using chimera version 1.11.2. Can you please help me with this?
> > Thanks,
> > Catherine
>
>
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