From: fouchni_at_uni-osnabrueck.de
Date: Fri Feb 22 2008 - 04:20:04 CST

Dear all,

I would like to replace a natural amino acid in PDB files with an
unnatural one (spin label residue). I have a PDB file of spin label
residue and its topology file from GROMACS and insightII. How can I add
this information in the VMD?

Thanks in advance.

With my best regards,
F. Ouchni