[gmx-users] Ramachandran plots in GRACE

[Justin A. Lemkul]

Quoting Petr Sklenovsky <petr.sklenovsky at seznam.cz>:

> Hello,
>
> I obtained output from the g_rama binary that calculates Ramachandran plots
> of peptide. I tried to plot the rama.xvg data in XMGRACE but my attempt was
> unsuccessful. Could you help me? What should I write in the command line?

"Unsuccessful" doesn't tell us much.  Is there a problem with your Grace
installation?  Have you been able to use it before?

There are two simple ways to open something in Grace:

>From the command line: xmgrace rama.xvg
>From the Grace "Data" menu: Import Ascii

-Justin

>
> The g_helix binary does not calculate number of helical residues (default
> output n-ahx.xvg) in my peptide sequence. Is it due to any topology or
> coordinate failures?
>
> Thank you very much in advance
>
> Petr Sklenovsky
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Justin A. Lemkul
Graduate Research Assistant
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul at vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/

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