From: Axel Kohlmeyer (
Date: Wed Jan 15 2014 - 14:45:38 CST

You can write a shell script or use some other scripting language you are
familiar with. You just combine the files and take out the END records.

Or you can try the mergemols command of the Topotools plugin in VMD.

On Jan 15, 2014 1:42 PM, "Martin, Erik W" <> wrote:

> Hi, I had separated multiple chains into individual pdb files to do some
> additional processing of the chains individually. Now I'd like to put them
> all back into one pdb file. Is there a simple method for doing this? The
> GUI in vmd seems to only work with 2 files and, honestly, I'd prefer not
> mess around with writing a psf file to begin with.
> It seems like I should be able to write a pdb file from selections of
> multiple molecules, but I can't seem to figure this out.
> Thanks a lot,
> Erik
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