[AMBER] ouput trajectory of only CA atom

From: Bala subramanian <bala.biophysics.gmail.com>
Date: Wed, 8 Jul 2009 14:24:56 +0100

Friends,

How can i ask ptraj to output the coordinate of only the CA atoms from a
trajectory file. I tried with following input but it vain. Is there anything
wrong with the mask.

trajin ub_anal.crd
trajout ub_ca.crd
strip .* &! @CA


Thanks,
Bala
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Received on Wed Jul 08 2009 - 08:36:49 PDT
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