Maybe something is funny with my mtz?
Dataset was processed with autoproc, then phaser and refinement in
phenix...(1.21 I think)
[image: image.png]


El lun, 20 may 2024 a la(s) 2:09 p.m., Eta Isiorho (eisio...@gc.cuny.edu)
escribió:

> In old coot ™,  I leave the defaults alone when opening the 2Fo-Fc and
> only check the box ‘assign labels…’
>
>
>
> For the difference map, I change the amplitudes to ‘FOFC’ and the phases
> to ‘PHFOFCWT’ and check the ‘assign labels’ box again along with the ‘is a
> difference map’
>
>
>
> This is the way I do it for my phenix outputs (the refmac output is
> slightly different).
>
>
>
> The only time I see greyed out blocks for SIG Fobs and others, is when I
> forget to press the ‘assign labels’ button for each map.
>
>
>
>
>
> ***
>
> Eta A. Isiorho, Ph.D.
> Research Assistant Professor
> Macromolecular Crystallization Facility Manager
> CUNY Advanced Science Research Center
> 85 Saint Nicholas Terrace, 3.352B/3.134
> New York, NY 10031
> eisio...@gc.cuny.edu
>
>
>
>
>
> *From: *Mailing list for users of COOT Crystallographic Software <
> COOT@JISCMAIL.AC.UK> on behalf of Murpholino Peligro <
> murpholi...@gmail.com>
> *Date: *Monday, May 20, 2024 at 3:30 PM
> *To: *COOT@JISCMAIL.AC.UK <COOT@JISCMAIL.AC.UK>
> *Subject: *Re: Updating maps
>
> ** This email originates from a sender outside of CUNY. Verify the sender
> before replying or clicking on links and attachments. **
>
> Dear Lucrezia and EE.
>
>
>
> When I open the mtz as suggested I get:
>
>
> Amplitudes: ANOM_1, 2FOFCWT, 2FOFCWT_no_fill, FOFCWT and ANOM_2
>
> Phases: PHIF-model(+), PHIF-model(-), PHANOM_1, PH2FOFCWT,
> PH2FOFCWT_no_fill, PHFOFCWT and PANOM_2*
>
> ...
> Assign Labels for Structure Factor Calculation?
>
> in new-coot: I cannot select anything (Fobs contains ANOM_1, Sig Fobs does
> not have a thing, and R-free seems to have R-free-flags(+))
>
> in old-coot:  I can select stuff but I do not have F/SIGF, only have the
> labels as above (ANOM_1, 2FOFCWT, 2FOFCWT_no_fill, FOFCWT and ANOM_2), SIG
> Fobs is greyed out and R-free contains R-free-flags(+))
>
>
>
> * It really says 'PANOM_2'
>
> phenix.mtz.dump says
> phenix.mtz.dump b3x11_refine_006.mtz
> Processing: b3x11_refine_006.mtz
> Title:
> /home/murphy/doc/phenix.refine/b3x11/truncate-unique.mtz:I(+),SIGI(+),
> Space group symbol from file: P43212
> Space group number from file: 96
> Space group from matrices: P 43 21 2 (No. 96)
> Point group symbol from file: 422
> Number of crystals: 2
> Number of Miller indices: 54730
> Resolution range: 55.5938 1.04901
> History:
> Crystal 1:
>   Name: HKL_base
>   Project: HKL_base
>   Id: 0
>   Unit cell: (78.6215, 78.6215, 37.0045, 90, 90, 90)
>   Number of datasets: 1
>   Dataset 1:
>     Name: HKL_base
>     Id: 0
>     Wavelength: 0
>     Number of columns: 0
> Crystal 2:
>   Name: crystal
>   Project: project
>   Id: 2
>   Unit cell: (78.6215, 78.6215, 37.0045, 90, 90, 90)
>   Number of datasets: 4
>   Dataset 1:
>     Name: Original-experimental-data-mapped-to-asu
>     Id: 1
>     Wavelength: 0.979
>     Number of columns: 9
>     label           #valid  %valid    min     max type
>     H                54730 100.00%   0.00   74.00 H: index h,k,l
>     K                54730 100.00%   0.00   52.00 H: index h,k,l
>     L                54730 100.00%   0.00   35.00 H: index h,k,l
>     I-obs(+)         47918  87.55%  -8.88 9103.94 K: I(+) or I(-)
>     SIGI-obs(+)      47918  87.55%   0.19 1895.54 M: standard deviation
>     I-obs(-)         44308  80.96% -13.09 7510.68 K: I(+) or I(-)
>     SIGI-obs(-)      44308  80.96%   0.23 1895.11 M: standard deviation
>     R-free-flags(+)  54730 100.00%   0.00   19.00 I: integer
>     R-free-flags(-)  49051  89.62%   0.00   19.00 I: integer
>   Dataset 2:
>     Name: Experimental-data-used-in-refinement
>     Id: 2
>     Wavelength: 0.979
>     Number of columns: 4
>     label                #valid %valid  min    max type
>     F-obs-filtered(+)     47910 87.54% 1.97 888.48 G: F(+) or F(-)
>     SIGF-obs-filtered(+)  47910 87.54% 0.58 132.14 L: standard deviation
>     F-obs-filtered(-)     44300 80.94% 3.54 793.53 G: F(+) or F(-)
>     SIGF-obs-filtered(-)  44300 80.94% 1.30 140.15 L: standard deviation
>   Dataset 3:
>     Name: Model-structure-factors-(all-solvent-and-scales-included)
>     Id: 3
>     Wavelength: 0.979
>     Number of columns: 4
>     label         #valid %valid     min     max type
>     F-model(+)     47910 87.54%    0.01 1005.82 G: F(+) or F(-)
>     PHIF-model(+)  47910 87.54% -180.00  180.00 P: phase angle in degrees
>     F-model(-)     44300 80.94%    0.09 1005.82 G: F(+) or F(-)
>     PHIF-model(-)  44300 80.94% -179.98  179.98 P: phase angle in degrees
>   Dataset 4:
>     Name: Fourier-map-coefficients
>     Id: 4
>     Wavelength: 0.979
>     Number of columns: 10
>     label             #valid %valid     min     max type
>     ANOM_1             42215 77.13%    0.00  103.95 F: amplitude
>     PHANOM_1           42215 77.13% -179.98  180.00 P: phase angle in
> degrees
>     2FOFCWT            54718 99.98%    0.00 1559.94 F: amplitude
>     PH2FOFCWT          54718 99.98% -180.00  180.00 P: phase angle in
> degrees
>     2FOFCWT_no_fill    49995 91.35%    0.00 1139.40 F: amplitude
>     PH2FOFCWT_no_fill  49995 91.35% -180.00  180.00 P: phase angle in
> degrees
>     FOFCWT             49995 91.35%    0.00  845.25 F: amplitude
>     PHFOFCWT           49995 91.35% -180.00  180.00 P: phase angle in
> degrees
>     ANOM_2             42215 77.13%    0.00  103.95 F: amplitude
>     PANOM_2            42215 77.13% -179.98  180.00 P: phase angle in
> degrees
>
> Thanks for your help
>
>
>
>
>
> El lun, 20 may 2024 a la(s) 8:58 a.m., Lucrezia Catapano (
> lucrezia.catap...@kcl.ac.uk) escribió:
>
> Dear Murpholino,
>
>
>
> The problem is the auto open MTZ. In your case the —auto option does not
> assign F and SIGF. You need to use "open mtz" and assign them using the
> option menu and the Rfree as well.
>
>
>
> Regards,
> Lucrezia
>
>
>
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> ------------------------------
>
> *From:* Mailing list for users of COOT Crystallographic Software <
> COOT@JISCMAIL.AC.UK> on behalf of Murpholino Peligro <
> murpholi...@gmail.com>
> *Sent:* Monday, May 20, 2024 3:16:37 PM
> *To:* COOT@JISCMAIL.AC.UK <COOT@JISCMAIL.AC.UK>
> *Subject:* Updating maps
>
>
>
> You don't often get email from murpholi...@gmail.com. Learn why this is
> important
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>
> How to Enable "Updating Maps"???
>
> (Like the 2023 tutorial
> <https://urldefense.com/v3/__https://pemsley.github.io/coot/blog/2023/05/05/coot-tutorial-in-2023.html__;!!GekbXoL5ynDpFgM!V5kQFNwo5Y8BP4zfS4-sy8wovcH3vzS_W6yG1fJi3o2hwqlBTvmAdWbz3phLJbZApjtwj4enNWkLYXslsvSzXYI$>
> )
>
> I tried enabling the option "updating maps" using the MTZ output from a
> phenix.refine job with the following commands:
>
>
>
> cd Refine_6/
>
> coot b3x11_refine_006.pdb --auto b3x11_refine_006.mtz
>
> After that, I went to Calculate -> Updating Maps, selected Auto Update,
> and clicked OK. The labels were set to 2FOFCWT PH2FOFCWT, FOFCWT PHFOFCWT.
> However, nothing happened—I could add or delete atoms, but there was no
> change in the electron density maps.
>
> It works perfectly when using the tutorial "data". Why? Do I need
> something else?
>
> PS. Trying in 'old-coot', but it would be good to know how to do this in
> 'new-coot'.
>
> Thanks again!
>
>
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