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Hi all,
I refined a protein structure that consists of 6 different domains with
refmac using TLS parameters.
The electron density for one of these domains is very weak and this
domain was modelled without 36% of its side chains. As discussed
previously, this should have no or insignificant effect on the Rfactor
and Rfree. I think this should also have no effects on the B-factors
and TLS parameters. However, I was asked to see what happens to the
B-factors and TLS parameters if one of the other domains was similarly
incompletely modelled. But I think in that case, incomplete modelling
of residues which are not disordered should affect R, Rfree, the
B-factors and the TLS parameters. Is the control I was asked for
meaningful?
Thanks
Béatrice GOLINELLI-PIMPANEAU
Laboratoire d'Enzymologie et de Biochimie structurales
CNRS, 1, avenue de la Terrasse
91190 Gif-sur-Yvette
France
tel : 01 69 82 42 35
fax : 01 69 82 31 29
e-mail : [EMAIL PROTECTED]
http://www.lebs.cnrs-gif.fr/grosjean/grosjeanfr.html
