Dear all,
I would like to get some information on proteins where there is
conformation/structural change between the crystal structure and solution
structure of the same protein. Do anybody came across such situations?
Thanks in advance..
cheers,
Vandu
Thanks Ian,
I understood now.
Great lesson for me.
Best regards
Fulvio Saccoccia
Il giorno ven, 20/05/2011 alle 18.14 +0100, Ian Tickle ha scritto:
The true values of the components of the twin can't in general be
equal since they come from _different_ reflections that are unrelated
by
Thank you all for your thoughts and suggestions in response to my query.
The rotamers, peptide omega angles, mol-probity data all are
perfectly fine. There are 3 outliers in Ramachandran plot ( may be
the ones causing the problem).
The protein has two engineered cysteines involved in
Dear Geoff
Perhaps you could try jligand available from:
http://www.ysbl.york.ac.uk/mxstat/JLigand/index.html
There are few tutorials how to deal with ligands and links.
I hope it helps
Cheers
Garib
On 20 May 2011, at 21:59, Geoffrey Feld wrote:
Greetings fellow Crystallographers,
I'm
I would also make sure that the spacegroup is correct. If you have instead
P222, P2212, etc, you might find the solution at low resolution but the
problem would become evident during advanced refinement steps, such as a
stuck high Rfree or a noisy difference map.
Good luck,
Javier.
On Sat, May