AMBER Archive (2003)

Subject: Mg2+ ion parameters

From: Arpita Mitra (arpita_at_wuche.che.wustl.edu)
Date: Mon Mar 17 2003 - 18:09:52 CST

Hi,
I would like to simulate a protein with Mg2+ ions using the Generalized
Born model. However, the parameters for Mg2+ are not defined in the
ff99 forcefield parameters. How can I obtain parameters for these ions?
Thank you.
Regards,
Arpita.