[phenixbb] how to generate sharpened map for input into Pymol
Daqi Tu
dtu at red.dfci.harvard.edu
Sat Apr 24 11:23:38 PDT 2010
I found a convoluted way. Input Phenix map coefficients into CCP4 program
CAD, apply negative B factor scaling. Then input resulting mtz file into
CCP4 program FFT to generate CCP4 style map which Pymol can also read. I
have not tried the new Phenix command line tool phenix.maps and do not know
if it has B-factor sharpening option. But would be nice to have it, like in
CNS 1.2.
Daqi
--------------------------------------------------
From: "Daqi Tu" <dtu at red.dfci.harvard.edu>
Sent: Saturday, April 24, 2010 10:16 AM
To: <phenixbb at phenix-online.org>
Cc: <dtu at red.dfci.harvard.edu>
Subject: how to generate sharpened map for input into Pymol
> Hi,
>
> I am generating a electron density map figure in pymol for my structure.
> Since the data is very anisotropic, map sharpening has proven to be quite
> useful. The structure was solved using Phenix. How do I generate an Xplor
> style map in Phenix that incorporates sharpening?
>
> Thanks.
>
> Daqi Tu
> Postdoc
> Eck lab
> Dana-Farber Cancer Institute
>
More information about the phenixbb
mailing list