Hi,

Looks like, you have the solution. Have you tried the Phenix AutoBuild
module? sometimes it works well.

Best luck


On Tue, Feb 16, 2021 at 1:21 PM Muhammad Bashir Khan <m...@ualberta.ca>
wrote:

> Dear All;
>
> I have data set of about 3.0A. It's a multidomain protein. I tried several
> options with MR but it's was not working. I trimmed one of the
> search models, it does not give any solution using CCP4 molrep.
>
> I used Phenix phaser it gives a solution after several hours with the
> following output.
>
> ** SINGLE solution
>
> ** Solution written to PDB file:  MgtA_phaser.1.pdb
> ** Solution written to MTZ file:  MgtA_phaser.1.mtz
>    Solution annotation (history):
>    SOLU SET  RFZ=2.7 TFZ=6.3 PAK=6 LLG=62 TFZ==6.5 RFZ=2.2 TFZ=28.0 PAK=9
> LLG=1207 TFZ==42.0 LLG=1370 TFZ==41.8 PAK=9
>     LLG=1370 TFZ==41.8
>    SOLU SPAC P 21 2 21
>    SOLU 6DIM ENSE ense_1 EULER  269.0   80.4  177.3 FRAC  0.24 -0.22 -0.07
> BFAC -1.51 #TFZ==6.5
>    SOLU 6DIM ENSE ense_1 EULER   89.0   80.4  177.3 FRAC  0.26 -1.01 -0.07
> BFAC  2.26 #TFZ==41.8
>    SOLU ENSEMBLE ense_1 VRMS DELTA -0.7291 #RMSD  1.50 #VRMS  1.23
>
> Running Phenix refine on the solution gives a breakup map and the R
> factors are not decreasing below 47.61 and 50.94.
>
> Thank you for any suggestions in advance
>
> Regards;
>
> Bashir
>
>
> --
> ------------------------------------------------------
> Muhammad Bashir Khan, Ph.D.
> Research Associate
> Department of Biochemistry
> Medical Science Bldg.
> Lab 3-27
> University of Alberta
> Edmonton AB, T6G 2H7
>
> Phone: 780-492-4577-
> e-mail: m...@ualberta.ca <cbroo...@ualberta.ca>
>
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-- 
Sharan Karade
Postdoc-fellow
IBBR-UMD, 9600 Gudelsky Dr,
Rockville
Maryland 20850

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