[ccp4bb] 3rd Joint AIC-SILS Conference - 25-28 June 2018 Rome

Dear All, We are pleased to announce that in 2018, from June 25 to June 28, the third joint conference of the Italian Crystallographic Association (AIC) and of the Italian Synchrotron Radiation Society (SILS) will be held in Rome. The program selected by the Scientific Committee will encourage

[ccp4bb] pseudo-centering or twinning problem in P3

Hello everybody, I think I have a pseudo-centering problem. I have a 1.6 ang. dataset of a mutant protein that is an homodimer in solution. Data processing gives the following SG: Space group: P 31 2 1 Average unit cell: 111.36 111.36 28.56 90.00 90.00 120.00 Average mosaicity: 0.24

Re: [ccp4bb] Large Conformational Change Upon Binding Ligand...

Hi Jacob, This is a paper on a large conformational change upon PLP binding. http://www.ncbi.nlm.nih.gov/pubmed/22143761

Re: [ccp4bb] Collecting small-molecule diffraction on a Macromolecular xtallography beam line

You have been all wonderfully helpful. The landscape is crystal-clear now. Thanks to everybody. Giorgio

[ccp4bb] Collecting small-molecule diffraction on a Macromolecular xtallography beam line

Hello, I have some interesting small molecule xtals. I was wondering if it is possible to collect a small molecule data-set using a sincrotron macromolecular xtallography beam line, maybe with a very low beam intensity and moving the detector as close as possible? Has anybody experienced that? A