[gmx-users] Interaction energy between helices

[Natalia Alveal F.]

Dear Gromacs users,
I want to calculate the energy of interaction between two helices of a
protein, but g_energy dont have the option for -ndx file to select these
specific residues of a helix. How I can do this?

Thanks for your suggestions!

-- 
Natalia Alveal Fuentealba
Ingeniera en Bioinformática
Laboratory of Membranes Proteins Structure and Signalling
Departamento de Fisiología
Pontificia Universidad Católica de Chile
Alameda 340, Santiago, Chile
Fono: 56-2-3542877