Dear Chen,
you can find lsqkab and Topp in ccp4 : coordinates utility and superpose
molecule (if you use the GUI).
Hope to help you.
Nicolas
Le 14/03/13 21:53, Chen Zhao a écrit :
> Dear all,
>
> I am now struggling to align two 3D RNA structures. I know there are a
> bunch of web servers, but they either just generated a pdb file with a
> single "aligned" structure, or they left the ligand out.
>
> Does any of you have some recommendations?
>
> Alternatively, is there some software that can calculate the
> transformation matrix between the coordinates in 2 pdb files? Then I
> could add the ligand back by myself. I suspect that Matlab is able to
> do this, but I would save it as the last resort.
>
> Thank you so much!
>
> Best,
> Chen
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