AMBER: RESP charges

From: Youyi Peng <pengyo.UMDNJ.EDU>
Date: Wed, 10 Dec 2003 09:34:58 -0500

Hi amber users,
I am trying to calculate RESP charges for a coordination system which
consists of a metal ion and several residue fragments. I used antechamber in
AMBER7.0 to perform this job. After the esp charge calculation with
Gaussian98, I typed the command: antechamber -i g98.log -fi gout -o
resp.prepi -fo prepi -c resp -s 2 -nc 2. Then I checked the resp charges in
th efile resp.prepi and found the charges for the residue fragments are all
zero. I guess this easy way to calculate RESP charges doesn't work for the
fragments. What should I do? Do I need to go the traditional way?
Any suggestions are highly appreciated.

Best wishes,

Youyi Peng



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Received on Wed Jan 14 2004 - 15:53:06 PST
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