Re: [AMBER] Adding NH2 at the end of peptide

From: Carlos Simmerling <>
Date: Thu, 30 Jun 2011 10:59:11 -0400

you can add an NHE residue at the end

On Thu, Jun 30, 2011 at 6:51 AM, Esam Tolba <> wrote:

> Dear Amber User / Developer
> i am using pdb file as an structure input for amber and i want to edit the
> structure by adding NH2 at the end of peptide chain instead of one of the
> two oxygen atoms at the carboxyle end of the chain.
> the i tried to do it manually in pdb file but every time tleab will delete
> the Nitrogen atom i added and fix the structure again to COO at the end of
> the peptide.
> so my question is how to add NH2 (amide group) at the carboxyle end of
> peptide chain?
> Best Regards,
> *Esam Tolba *
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Received on Thu Jun 30 2011 - 08:00:03 PDT
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