Re: [AMBER] Topology and parameters for the T4 - Thyroxine

From: David A Case <david.case.rutgers.edu>
Date: Tue, 12 May 2020 21:51:17 -0400

On Tue, May 12, 2020, Marcelo Andrade Chagas wrote:
>
>What alternative to take advantage of GAFF topology by generating T4.mol2
>file and using RESP loads?
>
>Is it possible to use antechamber and parmck with GAFF for this
>parameterization?

GAFF sounds like a natural here: ask for the gaff2 forcefield in both
the antehamber and the parmchk2 steps. See the sustiva tutorial for
how this is done:

    https://ambermd.org/tutorials/basic/tutorial4b/index.html

...dac


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Received on Tue May 12 2020 - 19:00:03 PDT
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