Hi,

Not the quickest way, but you can easily convert PHS files to MTZ files
using CCP4i ("Convert to/modify/extend MTZ" - via the f2mtz programme). Then
generate the map as you would a normal MTZ file.

Since PHS files come in 2 flavours, check the following web site to see
which format your's is in (
http://www.sdsc.edu/CCMS/Packages/XTALVIEW/XV5.docmod2_2.html#xfit). You
need to input the Fortran format of the PHS file; for H, K, L, Fobs, FOM,
and PHI it's "3f4.0,f8.2,2f10.2".

Other useful tools for PHS/FIN/FSFOUR maps can be found at:
http://www.scripps.edu/~cdputnam/software/software.html

Cheers!

On Wed, Mar 4, 2009 at 2:48 PM, John Bruning <jbrun...@gmail.com> wrote:

> Hi,
>
> I have a .phs file with map coefficients that I would like to open in
> pymol.  So, I would like to convert the file to either a ccp4 or cns map
> file, or a file format that pymol will recognize.  I do not have an .mtz
> file with the same map coefficients included.  Can anyone help me?
>
>
> Thanks,
> John
>

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