[ccp4bb] Vote for crystallography

2013-03-22 Thread vellieux
Dear all, Britain is organizing an on-line poll of the top 20th century British innovations backed by the Science Museum, the Royal Academy etc. Voting ends on March 25. The URL for this on-line poll is http://www.topbritishinnovations.org/ , then select 1 - Vote for the Past innovation.

Re: [ccp4bb] homology modeling of dimeric proteins

2013-03-22 Thread Roberto Mosca
Have you tried with Interactome3D? http://interactome3d.irbbarcelona.org Best, Roberto

Re: [ccp4bb] Map Alignment

2013-03-22 Thread Paul Emsley
On Thu, 2013-03-21 at 23:29 -0400, Chen Zhao wrote: Dear all, Does anybody know some softwares for aligning electron density maps? I tried transforming map by SQL model fit extension in COOT, which turned out to be not working: the map it transformed is the one supposed to be fixed. If I

Re: [ccp4bb] Coot question

2013-03-22 Thread Bernhard C. Lohkamp
Hi Nicolas, several possibilities are available for you: - use rigid_bod_refine_zone (http://www.biop.ox.ac.uk/coot/doc/coot/rigid_002dbody_002drefine_002dzone.html#rigid_002dbody_002drefine_002dzone) - use rigid_body_refine_by_atom_selection (see e.g.

Re: [ccp4bb] Strange density in solvent channel and high Rfree

2013-03-22 Thread Andrey Nascimento
Dear all, I have tried the procedure recommended by Zbyszek, expanding data from a higher symmetry and keeping the R-free set. But the map for third molecule (new molecule placed) are still very bad, even when a tried to reprocess data in P1 or P2 (P 1 21 1). The previous placed molecule (present

[ccp4bb] Postdoctoral fellow position in Vancouver, Canada

2013-03-22 Thread Calvin Yip
The Yip laboratory is a dynamic research group at the Life Science Institute of the University of British Columbia. Our group uses single-particle electron microscopy (EM) methods, yeast genetics, and other biochemical and molecular biology approaches to study the structure, organization, and