Re: [ccp4bb] Low resolution MR

2011-01-20 Thread Randy Read
As Sacha suggests, if you were working on the ribosome, then MR at 8.5A would probably be straightforward. But what is important is the ratio of the size of the molecule to the resolution limit, and for molecules of a typical size this resolution is almost certainly too low. It basically comes

Re: [ccp4bb] Low resolution MR

2011-01-20 Thread Alexandre OURJOUMTSEV
4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] De la part de Simon Kolstoe Envoyé : jeudi 20 janvier 2011 14:36 À : CCP4BB@JISCMAIL.AC.UK Objet : [ccp4bb] Low resolution MR Dear CCP4bb, I've just started on a new project and was rather excited to see protein spots for my first few crys

[ccp4bb] Low resolution MR

2011-01-20 Thread Simon Kolstoe
Dear CCP4bb, I've just started on a new project and was rather excited to see protein spots for my first few crystals at Diamond the other day. The only problem is that the reflections only went out to 8.5A. As it should be possible to get a solution using molecular replacement (and whils