[AMBER] Free Binding Energy Calculation

From: Him Shweta <shwetahim.gmail.com>
Date: Thu, 10 Jul 2014 18:28:01 +0530

dear all,

I am calculating binding free energy using MMPBSA.py for
quadruplex-ligand system using the below given input file:
Input file for running PB and GB in serial

|&general

| endframe=100, interval=1, keep_files=0, strip_mask=:WAT, Na+,

|/

|&gb

| igb=2,
|/

|&pb

| istrng=0.000, exdi=80, indi=1.0,
| inp=1, cavity_surften=0.00542, cavity_offset=0.92,
| fillratio=4, scale=2.0, prbrad=1.4, radiopt=0,

|/


All calculation went well. But when i checked the output file, a
warning was printed
"WARNING: INCONSISTENCIES EXIST WITHIN INTERNAL POTENTIAL
TERMS. THE VALIDITY OF THESE RESULTS ARE HIGHLY QUESTIONABLE"

I want to know that is there any serious problem with the result or
its just a warning. The output file is attached here.

Looking forward for your responce and suggestions.


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Received on Thu Jul 10 2014 - 06:00:03 PDT
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