Dear Mohammad, You can use 'modify pdb' tool in phenix utilities and select remove hydrogen option. Also, if you are familiar with Vim editor in linux then there is easy command (:g/ H/d).
Regards, NIKHIL G BHARAMBE, Ph.D Student, Prof. K. Suguna's Lab Molecular Biophysics Unit (MBU) IISc, Bangalore. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
