AMBER: GLYCAM and ff98 atom-types

From: Gabbar S. Daaku <gabbarsinghdaaku.gmail.com>
Date: Thu, 16 Nov 2006 13:11:05 -0500

Hi,

I am trying to simulate a system with carbohydrates and a protein. The
plan is to use GLYCAM and AMBER ff98. My question is how can I load
the two force-fields in Leap? Do I need to edit one of the leaprc
files to include either glycam in (or the other way around)? Also, I
am concerned about the difference in atom types that occur in the two
leaprc files.
leaprc.glycam04
        { "CG" "C" "sp3" }
        { "CY" "C" "sp3" }
leaprc.ff98
       { "CG" "C" "sp2" }
       { "CY" "C" "sp2" }

Any pointers would be great. Thank you.

GSD
-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber.scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo.scripps.edu
Received on Sun Nov 19 2006 - 06:07:29 PST
Custom Search