[ccp4bb] Poor resolution

2015-04-11 Thread Prerana G.
Dear all, I am working on a 40kDa protein. The size and diffraction pattern of the protein crystal seems to be fine but I am getting poor resolution (3.0 Å). How can I increase the resolution? Regards, Prerana

Re: [ccp4bb] Problem in optimization

2015-04-11 Thread Smith Liu
Additive screening At 2015-04-11 18:00:21, "高艺娜" wrote: >Dear all >I have tried a variety of methods on regular optimization of the crystal ,but >all have failed,the 17 kDa protein crystal still have many nucleation and poor >diffraction also poor resolution(the best 3.5-4.0Å) >The cry

Re: [ccp4bb] Beamtime @ SLS

2015-04-11 Thread Bunker, Richard
Sad, no Eiger. There might be teething problems. Richard On 11.04.2015, at 12:03, Meitian Wang mailto:meitian.w...@psi.ch>> wrote: === SYNCHROTRON BEAM TIME FOR MACROMOLECULAR CRYSTALLOGRAPHY AT SLS ==

Re: [ccp4bb] Problem in optimization

2015-04-11 Thread Bert Van-Den-Berg
Dear , If you want to get useful advice you have to give a bit more information. What did you try? Also, please do not attach large images to your message. Thanks and good luck, bert From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of 高艺娜

[ccp4bb] Beamtime @ SLS

2015-04-11 Thread Meitian Wang
=== SYNCHROTRON BEAM TIME FOR MACROMOLECULAR CRYSTALLOGRAPHY AT SLS === NOTE: Proposal call schedule has been changed from 3-call to 2-call per year. The curre