[AMBER] hbond analysis

From: subrata paul <paul.subrata34.gmail.com>
Date: Thu, 28 Jul 2011 16:21:11 +0630

I want to calculate number of water molecule around a disscharide(25
disscharide).
to caculate no of water molecule around O2
my ptraj in file is..
trajin NVT-md-0u20.mdcrd
center :1-1450 origin mass
image origin center familiar
donor mask :1-50.O2
acceptor WAT O H1
acceptor WAT O H2
hbond distance 3.5 angle 120.0 nosort series time out hb.dat

Is this in put file is ok or I have to edit?


from the result how we will count the number of molecule??

thanking you
subrata
IIT guwahati
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Received on Thu Jul 28 2011 - 03:00:05 PDT
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