Hi Fred, Were I you I would take a look at the archive from the JCSG:
http://www.jcsg.org Most of the structures are around 50% solvent but I would guess that there are a few which are much higher... I am sure I have come across one or two... The advantage of this source is that almost all of the data you could ask for is in there. Regards, Graeme -----Original Message----- From: CCP4 bulletin board [mailto:[EMAIL PROTECTED] On Behalf Of Fred. Vellieux Sent: 09 July 2007 14:53 To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] looking for test data Dear CCP4BB subscribers, I am looking for some data to run some tests of methods. I am interested in the treatment of solvent regions, first during structure solution by experimental methods (MIRAS, MIR, MAD, SIRAS etc). For these tests, I need to access experimental data (Fobs, experimental phases before any density modification, figures of merit) for structures that contain lots of solvent. By lots I mean higher than ca. 70% solvent: the tests I intend to run must be conclusive that the method indeed works. I also need to be told how much solvent there is in the structure. The structure must be solved (so that there are Fcalcs and Phicalcs corresponding to the "TRUTH"). Any help would be appreciated. If there is any publication resulting from these tests, then contributors will be rewarded by having a citation and being thanked in the acknowledgements section. I cannot guarantee at this stage that there will be a publication however! Thank you all in advance, Fred. -- Fred. Vellieux, esq. ================================= IBS J.-P. Ebel CEA CNRS UJF / LBM 41 rue Jules Horowitz 38027 Grenoble Cedex 01 France Tel: (+33) (0) 438789605 Fax: (+33) (0) 438785494 =================================
