[AMBER] Gaff compatible with ff899.SB

From: Pol Boudard <boudardp.averell.umh.ac.be>
Date: Mon, 21 Dec 2009 16:03:25 +0100

Dear members,


I read that gaff force field is compatible with the macromolecular force
fields like ff99.SB.


Atom types are lower case for Gaff and upper case for ff99.SB. How could
the non-bonded interactions be taking into account between a polymer
parameterized with Gaff and DNA parameterized with ff99.SB? How do these
two force fields "understand" each other in terms of electrostatic and
Van der Waals interactions?


Thank you,


Pol Boudard


University of Mons - Belgium

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Received on Mon Dec 21 2009 - 07:30:02 PST
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