[gmx-users] Human Serum Albumin problem

[George Abadir]

Hi,
     I have downloaded the 1HA2.pdb (describing human serum albumin) 
file from www.pdb.org and ran pdb2gmx to make a topology file for it. I 
got an error message "Source code file: hizzie.c, line: 267
Fatal error: Incomplete ring in HIS1". I also tried the '-missing' 
option and '-ignh' option but still that didn't work. Does anybody know 
what it means and how to get around it?
    Thank you very much in advance,
Regards,
George