Re: [ccp4bb] Data processing problem with mosflm

2010-07-20 Thread harry
Hi Sampath That message should never appear during refinement; the popup is called from the autoindexing code in iMosflm, and once that process is completed successfully there is no way the code can call it - so there's obviously something very odd happening. Indexing appears to have succeeded (i.

Re: [ccp4bb] Data processing problem with mosflm

2010-07-20 Thread Jürgen Bosch
Have you picked from multiple images and do you have more than 1000 reflections to index from? You might also want to limit the resolution manually to perhaps 3 first. Before processing your data you should refine your cell by using multiple wedges of 10 degrees. Check out the manual for additio

[ccp4bb] Data processing problem with mosflm

2010-07-20 Thread Sampath Natarajan
Dear All, I have the problem in processing the data with imosflm. The data was collected with 2.5A resolution about 300 images. Auto index found the space group P222 with unit cell a= 40.2; b= 79.2; c= 194.7 and α=b=γ = 90.0. For this cell, the penalty is 7. I feel this penalty is good enough to

Re: [ccp4bb] Residual densities!

2010-07-20 Thread Lijun Liu
Pavel, Thanks for the quick response. I just listed out the Fo-Fc column of the reflection files, and it looks the strongest densities are mostly along c* and many located in the 2.1A region. I think you may be right. Lijun On Jul 20, 2010, at 4:05 PM, Pavel Afonine wrote: Hi, It look

Re: [ccp4bb] Residual densities!

2010-07-20 Thread Pavel Afonine
Hi, It looks like the data is highly anisotropic - I've seen it many times. You can either apply anisotropy correction (http://www.doe-mbi.ucla.edu/~sawaya/anisoscale/) or use PHENIX tools to compute the maps - anyone of both should help. The major difference between the two is that PHENIX w

[ccp4bb] Post-doctoral Position in biochemistry/structural biology at PROXIMA-1/SOLEIL.

2010-07-20 Thread LEGRAND Pierre
Dear members, We are seeking a motivated young scientist with a background in structural biology and an interest in instrumentation and/or methodology. As a member of the PROXIMA 1 beamline team, your main scientific mission will be to contribute to a research program focused on the structural

[ccp4bb] mtzdump missing?

2010-07-20 Thread Mirek Cygler
I just downloaded the CCP4 6.1.13 version for Windows and attempted to run MolRep. After pointing to the mtz file I am getting the message that mtzdump is missing. Have to kill to GUI to get out of it. Where is the code for mtzdump? Best,     Mirek

[ccp4bb] Post-doctoral position in biochemistry/structural biology with applications in malaria research at the Karolinska Institute in Stockholm, Sweden

2010-07-20 Thread Adnane Achour
Dear group members, I would like to bring the following opening to your attention: ANNOUNCEMENT TITLE: Postdoctoral position in structural biology with applications in pathogenesis of severe malaria in Stockholm, Sweden DEADLINE FOR APPLICATIONS: 31 September 2010 (The position can be filled befor

[ccp4bb] Permanent X-ray Lab Manager Post London UK

2010-07-20 Thread Nicholas Keep
Birkbeck College, University of London, has a long tradition in X-ray crystallography going back to JD Bernal. As part of the Institute of Structural Molecular Biology with UCL we are looking for a permanent X-ray lab manager to be in charge of our new crystallisation facility (including imager