AMBER Archive (2009)

Subject: Re: [AMBER] uncharged c and n terminal amino acids

From: David A. Case (
Date: Wed Apr 22 2009 - 13:16:19 CDT

On Wed, Apr 22, 2009, Christopher Materese wrote:

> Greetings, I am trying to construct a small peptide system with
> uncharged c and n termini and I was wondering if there were library
> files available for this purpose. I apologize in advance if I missed
> something obvious, but none of the search key words I can think of have
> turned up anything.

Common capping groups used by peptide chemists, include ACE, NME and NHE
are available in the standard Amber libraries. If you need a different
chemistry, you may have to construct it yourself.


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