On 12/02/2011 3:45 AM, Kwee Hong wrote:
Hi Mark,

I tried but with this error:

Fatal error:
Number of atoms in pdb frame 0 is 331 instead of 491

OK. I don't know why two frames with different numbers of atoms are written. Maybe g_confrms -one is useful. Or you can chop apart the PDB by hand in a text editor.

Mark

------------------------------------------------------------------------
*From:* Mark Abraham <mark.abra...@anu.edu.au>
*To:* Discussion list for GROMACS users <gmx-users@gromacs.org>
*Sent:* Saturday, February 12, 2011 0:01:39
*Subject:* Re: [gmx-users] doubts on g_confrms output

On 12/02/2011 2:55 AM, Kwee Hong wrote:
Hi Tsjerk,

Thanks for the help. I got it.
But do you have any idea how to solve this in vmd?

Use trjconv -sep on the .pdb file to split it.

Mark


Regards,
Joyce

------------------------------------------------------------------------
*From:* Tsjerk Wassenaar <tsje...@gmail.com>
*To:* Discussion list for GROMACS users <gmx-users@gromacs.org>
*Sent:* Saturday, January 22, 2011 15:53:22
*Subject:* Re: [gmx-users] doubts on g_confrms output

Hi Joyce,

In pymol use 'set all_states'

Cheers,

Tsjerk

On Jan 22, 2011 8:30 AM, "Kwee Hong" <jestan1...@yahoo.com <mailto:jestan1...@yahoo.com>> wrote:

Hi,

I was trying to do some analysis following John's "GROMACS tutorial for solvation study of spider toxin peptide".
I'm using GROMACS-4.5.3 and my command line for g_confrms is

g_confrms -f1 1OMB.pdb -f2 md.gro -o fit_wet.pdb

The program calculated the RMSD sucessfully and fit_wet.pdb was generated. Yet, when i tried to visualise fit_wet.pdb using VMD, the structure is obviously in a mess. And when I tried it out with pymol, I can only visualised one model. Model 2 did not appear. I wonder would it be the pdb format generated by g_confrms is not the standard pdb format and had caused VMD and final failed to read them?

Herein, I attached part of the pdb file generated by fit_wet.pdb. Any insight is welcomed.

Thanks,
Joyce



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