[ccp4bb] The X6A workbench - September 25 through 28

2007-09-16 Thread Stojanoff, Vivian
The X6A workbench: advanced tools for structural biology We would like to remind you that the X6A workbench fall session will take place at the National Synchrotron Light Source from: September 25 through 28 - Tuesday 9:00 to Friday 17:00 The course is mostly hands-on and includes basic con

[ccp4bb] Postdoctoral position in Boston Metro Area

2007-09-16 Thread Liz Hedstrom
A postdoctoral position is available at Brandeis University to determine the structures of enzyme-inhibitor complexes as part of a structure-based design program to develop new drugs against Cryptosporidium parvum. This parasite is an important AIDS pathogen and potential bio-warfare agent as

Re: [ccp4bb] a problem with stabilization buffer

2007-09-16 Thread Juan Sanchez-Weatherby (UEA)
Hi. I'm not very sure what you mean by stabilising solution. I assume cryo protectant. I have successfully soaked crystals with different sugars and I find the best cryo is the actual sugar you use. I've used glucose and maltose at around 25% and they work brilliant as cryos. Things like galac

[ccp4bb] a problem with stabilization buffer

2007-09-16 Thread lei feng
Hello everyone, I am asking for some help with my soaking experiment, my protein should bind with oligosaccharide such as maltotriose,tetraose,... the crystalization condition is 0.1 M HEPES, ph 7.2. I am having trouble finding stabilization buffer: it does not like PEG, ( it dissolved in PE