Re: [AMBER] Ser/Thr phosphorylation support in AMBER-11

From: <steinbrt.rci.rutgers.edu>
Date: Mon, 2 Jan 2012 13:06:14 -0500 (EST)

Hi,

> Is there Ser/Thr phosphorylation support in standard distribution of
> AMBER-11 (ff99SB-ildn force field)?

No prebuilt P-Ser or P-Thr is included in Amber, but building the residues
yourself is fairly straightforward. The bigger problem is accurate force
field parameters, but there is a study in its final stages that refines
standard phosphate-parameters for use in biomolecular simulation. It
should be out in time for Amber12 I believe...

Kind Regards,

Thomas

Dr. Thomas Steinbrecher
formerly at the
BioMaps Institute
Rutgers University
610 Taylor Rd.
Piscataway, NJ 08854

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Received on Mon Jan 02 2012 - 10:30:02 PST
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