Hi,

A quick search of the CCP4BB archive reveals a couple of previous conversations 
on this topic. I’ll link them here to save repetition — reading through should 
give you a pretty good idea:

https://www.mail-archive.com/ccp4bb@jiscmail.ac.uk/msg42526.html
https://www.mail-archive.com/ccp4bb@jiscmail.ac.uk/msg30339.html

I (personally) think the best answer from these was to look at the 
TLS-subtracted residuals (ie. total B-factor - TLS component) — can’t remember 
who sent it, off the top of my head. (Of course, looking at the change in the 
TLS components is also interesting, as Ethan Merritt points out in one of the 
replies.)

Nick

Nicholas Pearce, PhD,
Post-doctoral Researcher,
University of Utrecht

On 9 Aug 2018, at 11:54, Santhosh Gatreddy 
<santhoshgl2...@gmail.com<mailto:santhoshgl2...@gmail.com>> wrote:

Hi all,

I have to compare the B-factors of three of my ligand bound structures of the 
same protein which were diffracted to 1.85, 1.98 and 2.01 A resolution.

Is it necessary to normalize the B-factors of these structures (dimer in ASU) 
before comparing them to understand the ligand induced stability.


Thanks for Your suggestions,

Santhosh









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