Re: [ccp4bb] pseudotranslation issues

2013-07-01 Thread rajakumara eerappa
Dear Fulvio Saccoccia As you suspected it might be I4 instead of P4. Since fractional coordinates are (0.5, 0.5, 0.479) and, 0.479 is almost 0.5. Try to integrate and scale in I4 and see how chi-square behaves. Raj On Fri, Jun 7, 2013 at 11:17 AM, Fulvio Saccoccia

[ccp4bb] quick off topic question

2013-07-01 Thread Bosch, Juergen
Anybody out there who knows how many people are subscribed to the BB ? Just curious. And no please don't reply all :-) Jürgen .. Jürgen Bosch Johns Hopkins University Bloomberg School of Public Health Department of Biochemistry Molecular Biology Johns Hopkins Malaria

[ccp4bb] Worldwide Protein Data Bank celebrates 10 year anniversary

2013-07-01 Thread Gary Battle
Today marks the 10-year anniversary of the founding of the Worldwide Protein Data Bank (wwPDB; http://wwpdb.org), the international collaboration that manages the PDB archive. Starting from just 7 protein crystal structures in 1971, the PDB archive has grown rapidly over the past 42 years.

Re: [ccp4bb] off topic: good peak on gel filtration

2013-07-01 Thread El Arnaout, Toufic
Hello Peter, In addition to the great comments/details, please check the following points I have now in mind.. since you want to relate the size exclusion peak/profile to the crystallization: - occasionnaly, some perfect peaks that you might think are homogeneous actually correspond to a sample