[gmx-users] Ramachandran plots in GRACE

[Petr Sklenovsky]

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?

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