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Re: [ccp4bb] Rotation Axis visualisation.
 

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CCP4bb <-- 2007 <-- September 2007 <-- 18 September 2007
Previous message:
Subject: phase seapration
From: Parveen Goyal parveenbmb {- at -} GMAIL {- dot -} COM
Date: 2007-09-18 		Next message:
Subject: pymol movies scripts
From: Sebastiano Pasqualato sebastiano {- dot -} pasqualato {- at -} IFOM-IEO-CAMPUS {- dot -} IT
Date: 2007-09-18


Subject: Re: Rotation Axis visualisation.
From: Liz Potterton lizp {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-09-18
Hello David,

In CCP4mg you can display any arbitrary vector in a variety of display styles
- there is an example in the the online documentation:

http://www.ysbl.york.ac.uk/~ccp4mg/ccp4mg_help/vector.html

Liz

On Tuesday 18 September 2007 10:00, David Briggs wrote:
> Good morning ccp4bb-ers!
>
> I have two protein-protein complex structures, and the orientation of one
> of the components shifts slightly with respect to the other component
> between the two structures.
>
> If I run superimpose on the shifting component I get this:
>
> CROWTHER ALPHA BETA GAMMA 12.41607 -9.09294 -9.64895
> SPHERICAL POLARS OMEGA PHI CHI 73.10930 -78.96756 9.50379
> DIRECTION COSINES OF ROTATION AXIS 0.18311 -0.93918 0.29055
>
> Angle between rotation axis and Centroid vector 93.14726
>
> ***** Note: Since this angle between rotation axis and Centroid vector is
> near to 90.0 this may represent a pure rotation ***
>
> This is fine - Its what I expected. However. I would like to know how I can
> graphically represent this axis in Coot/Pymol/CCP4MG?
>
> This has probably been asked before, but a quick google of the archives
> reveals nowt.
>
> Can anybody help?
>
> Cheers,
>
> Dave

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CCP4bb <-- 2007 <-- September 2007 <-- 18 September 2007
Previous message:
Subject: phase seapration
From: Parveen Goyal parveenbmb {- at -} GMAIL {- dot -} COM
Date: 2007-09-18 		Next message:
Subject: pymol movies scripts
From: Sebastiano Pasqualato sebastiano {- dot -} pasqualato {- at -} IFOM-IEO-CAMPUS {- dot -} IT
Date: 2007-09-18


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