[phenixbb] low resolution map

r n ramme29 at yahoo.com
Wed Sep 2 15:11:01 PDT 2009

Dear Tom


From: Tom Terwilliger <terwilliger at lanl.gov>
To: PHENIX user mailing list <phenixbb at phenix-online.org>
Sent: Wednesday, September 2, 2009 9:20:55 AM
Subject: Re: [phenixbb] low resolution map

Hi Venkat,
Yes, you can use autobuild to create a map including model and experimental phase information:

phenix.autobuild data=sad_phase_info.mtz model=partial_mr_solution.pdb \
seq_file=seq.dat maps_only=true 

This will refine the partial model, use it along with the sad phases in density modification, and produce coefficients for a new map for you:

---  Density-modified map coefficients FP PHIM FOM ---
hklout_denmod: AutoBuild_run_3_/cycle_best_2.mtz

All the best,
Tom T

On Sep 2, 2009, at 8:12 AM, r n wrote:

>I would like to know for low resolution data with poor phase information (SAD and partial MR), Is there possibility to
>in Phenix to improve the phase and map using the partial model at low resolution (3.5 Ang), similar to TNT/BUSTER.

>phenixbb mailing list
>phenixbb at phenix-online.org

Thomas C. Terwilliger
Mail Stop M888
Los Alamos National Laboratory
Los Alamos, NM 87545

Tel:  505-667-0072                 email: terwilliger at LANL.gov
Fax: 505-665-3024                 SOLVE web site: http://solve.lanl.gov
PHENIX web site: http:www.phenix-online.org
ISFI Integrated Center for Structure and Function Innovation web site: http://techcenter.mbi.ucla.edu
TB Structural Genomics Consortium web site: http://www.doe-mbi.ucla.edu/TB
CBSS Center for Bio-Security Science web site: http://www.lanl.gov/cbss

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