Re: [AMBER] MMGBSA: pairwise decomposition

From: Jason Swails <jason.swails.gmail.com>
Date: Tue, 26 May 2015 15:19:58 -0400

On Tue, May 26, 2015 at 1:53 PM, George Tzotzos <gtzotzos.me.com> wrote:

> I’d appreciate any clarifications regarding the decomposition output and
> in particular “interactions” of specific residues with THEMSELVES.
>
> Example of a ligand in complex with a receptor:
>
> Resid 1 Resid 2 TOTAL
>
> 0VA 126 0VA 126 9.97
>

​Atoms of 0VA interacting with other atoms of 0VA (i.e., an intra-residue
interaction).


> An associated question is whether the sum of the totals of pairwise
> interactions should be equal or nearly equal to deltaG-binding of the
> ligand.
>

​Yes, I think they should be equal, but I might be forgetting about
something.

HTH,
Jason

-- 
Jason M. Swails
BioMaPS,
Rutgers University
Postdoctoral Researcher
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Received on Tue May 26 2015 - 12:30:02 PDT
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