Re: [AMBER] MMPBSA.py problem

From: David A Case <case.biomaps.rutgers.edu>
Date: Wed, 26 Jun 2013 07:40:50 -0400

On Wed, Jun 26, 2013, Asmita Gupta wrote:

> Thank you Jason and Hai for the useful information...bw..i was interested
> in knowing whether such analysis for nucleic acid systems have been done
> using 3D-RISM theory as well or not??
>
> As RISM model works on the basis of an equilibrium distribution of solvent
> rather than replacing it completely like in PB theory, whether it ought to
> be more precise than the other two models for RNA?? Any suggestions would
> be most helpful..

I don't think it has been done, but it's worth a try. RNA A-form duplexes are
better described with RISM than with PB, but the effect of using it for
MM-RISM-like calculations is not known. Be aware that it is computationally
expensive, however.

....dac


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Received on Wed Jun 26 2013 - 05:00:03 PDT
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