From: Maxim Belkin (
Date: Wed Nov 26 2014 - 18:00:19 CST

package require psfgen

readpsf gold.psf
coordpdb gold.pdb
readpsf membrane.psf
coordpdb membrane.pdb

writepdb output.pdb
writepsf output.psf

> On Nov 26, 2014, at 15:32, Rangeen Othman <> wrote:
> So if you are following me now I have psf and pdb for the gold nanoparticle. Third I have the pdb and psf for membrane in a box of water, I have loaded both structures into VMD, then move the gold nanoparricle into the position I wanted and saved that coordinates. Then loaded the final structure of goldnanoparticle into VMD.