Dear Devbrat,
I am now playing with a similar problem but I don't have a simple
solution for you as I'm also quite stuck. You can check these software
tools which involve some scripting in Python (NumPy, SciPy) and C++:
EMDA (for cryoEM maps, included in CCP-EM)
https://gitlab.com/ccpem/emda
https://doi.org/10.1016/j.jsb.2021.107826
Gemmi (mainly for crystallography, included in CCP4)
https://gemmi.readthedocs.io/en/latest/grid.html
Maybe there are also some relevant features in CCTBX (included in CCP4
and Phenix).
Cheers,
Martin
On 05/06/2024 07:00, Devbrat Kumar wrote:
Hello Everyone,
Greetings!
I have a query regarding the resampling of cryoEM density to match
crystal density to obtain a density difference map. Specifically, I am
trying to determine if it is feasible to resample a cryoEM map with an
XRD density map. However, each time I attempt this, the resampling
output provides an arbitrary ASU resample map, resulting in a
significant loss of major density.
I have been using Coot and Chimera for this process but have not
achieved the desired outcome. Please guide me or suggest how to move
forward with this. My goal is to create an accurate final density
difference map.
Thank you in advance for your help.
*Warm Regards-*
*Devbrat Kumar*
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