VMD-L Mailing List
From: John Stone (johns_at_ks.uiuc.edu)
Date: Tue Feb 05 2008 - 09:55:43 CST
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Hi,
If you're working with a PDB structure that has symmetry
records, this VMD script can reconstruct the full multimer:
http://www.ks.uiuc.edu/Research/vmd/script_library/scripts/mono2poly/
Your matrix attempt below was almost right:
set M { 1 0 0 0} {0 1 0 0} {0 0 1 0}
set sel [atomselect top "all"]
$sel move $M
$sel writepdb AQP-x.pdb
Cheers,
John Stone
vmd_at_ks.uiuc.edu
On Tue, Feb 05, 2008 at 09:42:52AM +1100, Swarna Patra wrote:
> Hi
> I have a chain and I want to create tetramer. I looked at the vmd mailing list
> and found the following
> set M {{ 1 0 0 0} {0 1 0 0} {0 0 1 0}}
> set sel [atomselect top "all"]
> $sel move $M
> $sel writepdb AQP-x.pdb
>
> when I tried with this it gave the error
> atomselection move:: need a 4x4 matrix
>
> I set M {{1 0 0 0} {0 1 0 0} {0 0 1 0} {0 0 0 1}}
> then it says badly formed matrix.
>
> I dont know how to do this using swiss pdbviewer too. Can anyone please help
> me.
>
> thanks
> swarna
-- NIH Resource for Macromolecular Modeling and Bioinformatics Beckman Institute for Advanced Science and Technology University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801 Email: johns_at_ks.uiuc.edu Phone: 217-244-3349 WWW: http://www.ks.uiuc.edu/~johns/ Fax: 217-244-6078
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