[AMBER] apply an external force between two residue

From: mehdi bagherpoor <ms.nightsky.gmail.com>
Date: Tue, 8 May 2012 13:38:04 +0430

Dear Amber Users

I used SMD to apply an external force between two atoms.
I used bellow command that is in amber10 manual(page 111):

  # Change distance between atoms 485 and 134 from 15 A to 20 A
  &rst iat=485,134, r2=15., rk2 = 5000., r2a=20. /apply an external force
between two residue

How could I *apply an external force between two residue*(2 bp) instead of
two atom?

I would appreciate your help.
Looking forward to hearing from you.

Best regards
M.Bagherpour
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Received on Tue May 08 2012 - 02:30:04 PDT
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