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Re: [ccp4bb]: Query - bgroup Vs bindividual refinement??



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raji wrote:
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> Hi,
> Is there a value for the data-to-parameter ratio to figure out when one can do
> individual B-factor refinement ? Also, what are the other deciding factors to
> find out when one can switch to individual B-factor refinement ?
> Could you pl. share your suggestions with me.
> Thanks a ton.
> Raji

 Hard to generalise - most parameters are restrained, so if you hold the
B restraints tight you can certainly refine Bs at 2.8A - prob even 3A
Eleanor