Re: [AMBER] Norleucine in ff99sb_ildn?

From: David A Case <>
Date: Thu, 10 Jun 2021 16:05:44 -0400

On Thu, Jun 10, 2021, Kenneth Huang wrote:
>Hopefully I'm missing something obvious, but does anyone know where the
>parameters for norlecuine (Nle) are in ff99sb-ildn? I've managed to find it
>in ff15ipq, but was curious to see if I couldn't use the ildn version.

Most Amber protein force fields, including ffxxSB, don't have entries for
NLE. Same holds for ff99sb-ildn, which is a (somewhat old) variant of
FF99SB. So, you are not missing anything obvious.


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Received on Thu Jun 10 2021 - 13:30:02 PDT
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