[phenixbb] Fo-Fc omit map for ligand in the protein-ligand structure

Dale Tronrud detBB at daletronrud.com
Tue Sep 16 23:39:18 PDT 2014


   I don't believe I said he was the first.  He did develop an
implementation which has proven useful to a large number of people.

Dale

On 9/16/2014 8:52 PM, Nathaniel Echols wrote:
> On Tue, Sep 16, 2014 at 11:36 AM, Dale Tronrud <detBB at daletronrud.com
> <mailto:detBB at daletronrud.com>> wrote:
> 
>     This sounds like Bricogne's maximum entropy maps.
> 
> 
> Maybe I'm misunderstanding this reference, but I don't think Bricogne
> was the first person to come up with the idea:
> 
> https://www.researchgate.net/publication/232761305_Electron_density_images_from_imperfect_data_by_iterative_entropy_maximization
> 
> which I think is just an extension of the application to X-ray astronomy
> described by Gull & Daniel (1978).
> 
> -Nat


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