[Chimera-users] Topology error

[Elaine Meng]

Dear Cristina,
You should probably ask the SwissDock people, since we don’t know the details of what their server requires.  I’m guessing you are using this website:

<http://www.swissdock.ch/docking>

Also they probably wouldn’t be able to tell you anything either unless you include the file you were trying to upload. The ligand should probably be a small molecule and not contain metals or rare elements, but that’s just my guess.

I hope this helps,
Elaine
-----
Elaine C. Meng, Ph.D.                       
UCSF Chimera(X) team
Department of Pharmaceutical Chemistry
University of California, San Francisco


> On Dec 18, 2018, at 1:43 AM, Gonzalez Fernandez, Cristina <cristina.gonzalezfdez at unican.es> wrote:
> 
> Dear Chimera users,
>  
> I want to perform molecular docking by using Swiss Dock. Therefore, I have used Chimera to remove the molecules that I don’t want from the PDB file, add hydrogens and save as mol2. However, when I tried to upload the mol2 file in SwissDock I get this error:  “Ligand setup failed. Please check that your structure file has a correct topology. No extra info available”.
>  
> Does anyone know what I am doing wrong?
>  
> Thank you in advance,
> C.