Re: [AMBER] L and D peptides

From: FyD <>
Date: Wed, 21 Jul 2010 09:39:32 +0200


> I am simulating a L-Tyr-L-Tyr-L-Tyr-L-Tyr-LTyr ect peptide and want to
> observe if the same is true for the D-isomer.

Yes, replacing x by -x in the PDB file will allow to generate
enantiomers for PDB files.

Now mixing different enantiomer units (D & L) will be more tricky and
will lead to diastereoisomers which should present different
properties... I wonder if C. Simmerling did not work on
enantiomers/diastereoisomers. But I cannot find the reference here...

regards, Francois

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Received on Wed Jul 21 2010 - 01:00:03 PDT
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