[AMBER] Question about amber mask for restrains

From: Enrico Martinez via AMBER <amber.ambermd.org>
Date: Fri, 2 Feb 2024 14:38:42 +0100

Dear Amber users !

I am performing molecular dynamics simulation with applied harmonic
restraints on selected parts of protein in production run

restraint_wt=1.0, restraintmask=':47,62,112,137,147,219'

how could I modify the atom mask to restrain only CA atoms from each
residue ? Should it be something like
restraintmask=':47,62,112,137,147,219.CA'
meaning that the alpha carbon should be frozen for ALL OF those residues ?

Many thanks in advance

Cheers

Enrico

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Received on Fri Feb 02 2024 - 06:00:02 PST
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