Re: [ccp4bb] Past CCP4 meeting on problem structures

2007-09-26 Thread Ian Tickle
Hi Bernhard You may be referring to the one I was involved in organising: http://epubs.cclrc.ac.uk/bitstream/946/DL-SCI-R28.pdf Cheers -- Ian > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Bernhard Rupp > Sent: 26 September 2007 19:38 > To: CC

[ccp4bb] Past CCP4 meeting on problem structures

2007-09-26 Thread Bernhard Rupp
Dear BB archivists, rumor has it that there was an early ccp4 meeting on problem structures and how to improve methods (with D. Eisenberg attending). If so, do we have proceedings of that available? I think they are archived somewhere on the Daresbury site but I can't find it. Thx, br --

[ccp4bb] Scientist Positions at the Centre of Free Electron Laser Science in Hamburg

2007-09-26 Thread Ilme Schlichting
Scientist Positions within the Advanced Study Group of the Max Planck Society at the Centre of Free Electron Laser Science in Hamburg   The “Advanced Study Group” (ASG) funded by the Max Planck Society (MPG) is part of the “Centre for Free Electron Laser Science” (CFEL) presently being establ

Re: [ccp4bb] Nearly perfect twinned data????

2007-09-26 Thread Peter Zwart
> As you see, distortion index table indicates I centered tetragonal, I > centered orthorhombic, F centered orthorhombic, C centered monoclinic > and triclinic as possible Bravais lattices. > > Data processed in I centered tetragonal gives low Rmerge in all the > possible space groups namely I4, I

[ccp4bb] Positions available at RCSB PDB- BIOCHEMICAL INFORMATION & ANNOTATION SPECIALIST

2007-09-26 Thread Jasmine Young
The RCSB Protein Data Bank (http://www.pdb.org) is a publicly accessible information portal for researchers and students interested in structural biology. At its center is the PDB archive – the sole international repository for the 3-dimensional structure data of biological macromolecules. Thes

[ccp4bb] Nearly perfect twinned data????

2007-09-26 Thread Joe Smith
Hi all, We have collected few X-ray data sets for a protein-RNA complex to resolutions of 3.2-3.5A. While processing the data using HKL2000, we have obtained following distortion index consistently: primitive cubic 19.16% 127.98 74.67 130.85 74.57 85.00 73.91

[ccp4bb] (ccp4bb) Bayer Healthcare's Berlin based Pharma business is looking for a Research Scientist (m/f) – Protein Crystallography

2007-09-26 Thread Nicole Westermann
Bayer Healthcare's Berlin based Pharma business is looking for a Research Scientist (m/f) – Protein Crystallography

Re: [ccp4bb] "Quick soak" method

2007-09-26 Thread Dirk Kostrewa
Hi, similarly, 30 sec soak with 0.5 M potassium iodide. But in this case, the iodides bound specifically to a site where otherwise chloride binds. These halide binding sites were totally unexpected ... Best regards, Dirk. Am 26.09.2007 um 01:55 schrieb James Whisstock: Hi - sorry - rath

Re: [ccp4bb] "Quick soak" method

2007-09-26 Thread Uwe Mueller
Dear Derek and Tassos, I normally start using the following compounds depending on pH of the cryo-solution at 10 mM concentration and 10 min incubation time and optimize towards lower concentrations and longer incubation times: -ethyl mercuric phosphate (EMP) -HgCl2 -SmCl3 -K2PtCl4 -K2PtCl6 Be