Hi Natesh;

I don't know that "density" is necessarily inappropriate: the map gives potential for each voxel, so potential per volume. I'd think that's a density.

Unsure about "cryoEM density" though, but this may be a matter of how the phrase is delineated. I often look at green (and red) density maps in Coot, but that's probably not a representation of "green density".

// Apologies for going off-topic; Johan

On 2024-11-27 11:16, Natesh Ramanathan wrote:
Dear Gloria,

           Already the wonderful  chimera, phenix and ccpEM  and other excellent softwares have been highlighted for your requirements. Along with that, I would like to suggest a small correction.  It is not correct to say 'cryoEM density' or 'cryoEM density map'.     X-ray Crystallography gives 'electron density map' and cryoEM gives 'electron potential map' (Also known as electrostatic potential maps or Coulomb potential maps).

Best regards,
Natesh

On Wed, 27 Nov 2024 at 05:20, Gloria Borgstahl <[email protected] <mailto:[email protected]>> wrote:

    Hello Friends,
We are finally using cryoEM when the crystallography got too hard! We have a crystal structure for the hexamer.  What is the easiest
    software tool to swing a monomer or hexamer into the cryoEM density?
    Thank you, Gloria

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--
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"Live Simply and do Serious Things .. "
- Dorothy Mary Crowfoot Hodgkin OM, FRS

"In Science truth always wins"
- Max Ferdinand Perutz OM FRS
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Dr. Ramanathan Natesh
Associate Professor,
School of Biology and Center for High-Performance Computing (CHPC),
Founding and Current President of Cryo Electron Microscopy and 3 Dimensional Image Processing Society of India (CEM3DIPSI), Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM),
Maruthamala P.O., Vithura,
Thiruvananthapuram,  695551, Kerala, India

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