From: Cozmuta <>
Date: Tue 6 Aug 2002 16:24:14 -0700 (PDT)

Hi Amber users,

Leap is warning me that the unperturbed charge of the unit 7 is not
zero meaning that my structure bears a charge of +7. However if I load the
same file in another program (InsightII) and use the amber ff, the total
charge on the structure is zero. I tried to look into the code
($AMBERHOME/src/leap/src/leap/unit.c) but I could not figure out how this
charge was obtained and which residues have the charge that does not
compensate. I would appreciate any useful hints that would help me
understand this.

Thank you in advance,
Received on Tue Aug 06 2002 - 16:24:14 PDT
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