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[ccp4bb] ECM24 Morocco |
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CCP4bb navigationCCP4bb <-- 2007 <-- April 2007 <-- 03 April 2007Subject: ECM24 Morocco From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK Date: 2007-04-03 I am chairing a session at the ECM 24 to be held in Morocco at the end of August on *Advances in crystallographic phasing and refinement* I am interpreting this as mostly to be about Macromoolecular studies. There are 6 slots for speakers, 2 invited and 4 chosen from the abstracts. Ralf Grosse-Kunsleve and Kevin Cowtan will be the invited speakers. The distribution of nationalities in the applications is a bit narrow, and it would be nice to have some more. If you are interested could you contact the ECM web site ECM24 website: www.ecm24.org and let me know too. There are bursaries available for the young who apply early! Eleanor Dodson Macromolecular crystallography is developing in several directions, and > this symposium will address these.> One is driven by the great improvement in data quality obtained for many > of the crystals. This allows some experimental phases to be derived > quickly using small measured differences for each observation. These > provide a challenging starting point for phase improvement and > extension. Dr Cowtan has contributed greatly to this technique. > Refinement methods are also developing to exploit both the better data > and the derived phases.> > Another is in the structures attempted by crystallographers. Larger and > more complex systems are being crystallised which often do not yield > very complete data, but can give important biological insights. These > are challenging to refine; there needs to be new approaches to > parameterisation and minimisation.> > And a third is in developing ways to rescue information from imperfect > data, where there is twinning or other crystallographic problems.> > > CCP4bb navigationCCP4bb <-- 2007 <-- April 2007 <-- 03 April 2007 |
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