[Chimera-users] Removing specific water molecules

Marco Sette sette at uniroma2.it
Thu Jun 10 08:31:01 PDT 2021


Dear Francesca,


pdb files are text files.

You can open it with a text editor (not word) and remove the lines 
corresponding to the water molecules. Then save and open in Chimera.


Best

Marco


Il 10/06/2021 16:47, Francesca Magarotto - francesca.magarotto2--- via 
Chimera-users ha scritto:
> Hi,
> I have a problem using Chimera: I need to delete specific water 
> molecules with a specific residue number, but this number is in common 
> with residues that are useful (such as ligands or co-factors).
> For example, I type "del :546-893" in the command line in order to 
> delete these water molecules, but I delete also the ligand and FAD and 
> I don't want to.
> I've read the guide about atom specification, but still I don't know 
> how to do it.
> Hope someone can help me,
> thank you.
> Francesca
>
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-- 
Dr.Marco Sette, Ph.D.
Department of Chemical Sciences and Technology
University of Rome, "Tor Vergata"
via della Ricerca Scientifica, 00133, Rome, Italy
e-mail: sette at uniroma2.it
e-mail: m77it at yahoo.it
Tel.: +39-0672594424
Fax: +39-0672594328
http://stc.uniroma2.it/?page_id=622&cn-entry-slug=marco-sette


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