[Chimera-users] Question on chimera app

[temban billyhp]

HiIs the lamagian algorithm used in chimera as a sub tool 

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  On Wed, 22 May 2019 at 3:06 AM, Elaine Meng<meng at cgl.ucsf.edu> wrote:   
On May 21, 2019, at 4:38 PM, temban billyhp <btemban at yahoo.com> wrote:
> 
> Hi
> During the auto dock vina operation, when building the grid box. What is the unit of the dimensions. I will equally like to know how to find the grid spacing value. 
> Best regards. 

Chimera questions should be sent to chimera-users at cgl.ucsf.edu (CC’d here).

The Autodock Vina tool in Chimera does not have a grid spacing setting.  It only has the box center and size, which are in X,Y,Z coordinates of your atomic structure.  Atomic structures are generally in Angstrom units.
<http://www.rbvi.ucsf.edu/chimera/docs/ContributedSoftware/vina/vina.html>

Maybe there is a setting to control grid spacing if you downloaded and used the Autodock Vina program directly (not using the tool in Chimera) but I do not know.  You would have to look at the Autodock Vina website for that information.
<http://vina.scripps.edu/>

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

  
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