[AMBER] distance criteria of TIP3P added to protein-DNA complex

From: Sangita Kachhap <sangita.imtech.res.in>
Date: Sat, 9 Apr 2011 21:50:35 +0530 (IST)

Hi all

I am studying water mediated protein-DNA interaction.

I have done different trails to acihive this.
I have solvated system with TIP3P 6 Angstrom, 8 Angastrom and 12 Angstrom from the
surface of system.

When I visualized the trajectory and and H-Bond analysis for the mask atom with
solvent.

For
6 Angstrom - occupancy of H-Bond between mask and solvent is 8.9% of tatal 11ns
run.
8 Angstrom - occupancy of H-Bond is 19% of total 11ns run.
12 Angstrom - occupancy of H-Bond is 70% of total 4ns run.

Here I am cofuse how to decide upto what distance I should add TIP3P to system.

Here can anybudy please giude me.

With regard
Sangita Kachhap
JRF
BIC,IMTECH
CHANDIGARH


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Received on Sat Apr 09 2011 - 09:30:03 PDT
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