Re: [AMBER] No torsion terms for CB-N*-CR-H5

From: David A Case <david.case.rutgers.edu>
Date: Sun, 24 Apr 2016 20:33:16 -0400

On Sun, Apr 24, 2016, Prayagraj Fandilolu wrote:
>
> **No torsion terms for CB-N*-CR-H5
>
> I am using parameters from leaprc.modrna08 with ff99bsc0.

Please post the *exact* commands you gave to tleap. It would also help
if you gave us the PDB id you are using. What version of amber? Are you
following the instructions at the top of the leaprc.modrna08 file?

Do you have modified RNA bases? If so, please try different subsets of
the pdb file to see if the problem is related to the modified bases, or
not. Trying to find a minimal PBB file that shows the error would be a
good first step.

....dac


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Received on Sun Apr 24 2016 - 18:00:03 PDT
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