Hi Everyone,<br>I am trying to simulate a protein and I am getting the following error message.<br>"NAG" not found in residue topology database. I checked gmx-users discussion list to find out if someone ever used
1HEW.pdb . Its a hen egg-white lysozyme. I did not get even a single archive about this.<br>It is under HETATM section of .pdb file. Any help is appreciated.<br>I know that I have to add this residue in aminoacids.dat file and create atoms and bonds in .rtp section. Is there any other way around?
<br>Thanks in advance,<br>-Vissu<br clear="all"><br>-- <br>Viswanadham Sridhara,<br>Graduate Research Assistant,<br>Old Dominion University,<br>Norfolk, VA-23529.