Hi Silvia,

Looking at the end of the log file, it looks like you have a very clear 
solution and are ready to go!

This message means that a better solution from the Fast Translation Function 
was excluded because it failed the packing test (too many clashes with 
neighboring molecules). Sometimes this will prevent you from getting a usable 
solution altogether, and this message would clue you into that. In such a 
situation, you could prune flexible/non-conserved loops from your protein and 
try MR again with the truncated model.

But in this case, your still managed to get a very clear solution, so I think 
you are ready to look at your maps and begin rebuilding and refinement.

Good luck!

Best,

Damian

> On Jun 16, 2020, at 4:47 PM, Napolitano Silvia 
> <silvia.napolit...@mol.biol.ethz.ch> wrote:
> 
>  
> Dear ccp44 Bulletin Board,
>  
> I am trying to solve a structure by molecular replacement.
> I am doing that by using PhaserMR (simple one-component interface).
>  
> I tried out setting up different parameters (e.g.changing # of components, 
> #search, different space group search settings...), no matter what I try I 
> always get this warning message:
>  
> ------------------------------------------------------------------------------------------
> Advisory: The top solution from a FTF did not pack
> ------------------------------------------------------------------------------------------
>  
> ------------------------------------------------------------------------------------------
> Advisory: The top solution from a TF rescoring did not pack
>  
> (please, see log file attached).
>  
> What does this Warning mean? I tried to look it up online but, unfortunately, 
> I could not find the answer I was looking for.
>  
> Please, let me know if you need more detailed information.
>  
> Many thanks in advance for your help and your time!
>  
> Best Regards
>  
> Silvia
>  
> Silvia Napolitano
> ETH Zurich
> Institute of Molecular Biology and Biophysics
> Otto-Stern-Weg 5, HPK E14
> CH–8093 Zurich
> Phone: +41 44 6332482
> 
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> <MsrAC198-C206_phaser.log>

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