Just to add to the list, Mosflm can handle multiple crystals without prior knowledge and is distributed as part of CCP4
Harry -- Dr Harry Powell Chairman of European Crystallographic Association SIG9 (Crystallographic Computing) On 15 Feb 2018, at 22:03, Richard Staples wrote: > I agree with Joe CrysAlisPro works very well. > > > > Dr. Richard J. Staples > Crystallographer > Department of Chemistry > 578 S. Shaw Lane > Michigan State University > East Lansing, MI 48824 > stap...@chemistry.msu.edu > 517-353-1074 > Lab: 517-353-1079 > > > > From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of Joseph > Ferrara > Sent: Thursday, February 15, 2018 4:57 PM > To: CCP4BB@JISCMAIL.AC.UK > Subject: Re: [ccp4bb] protein quasicrystals? > > Nakane-san, > > There is also CrysAlisPro, which can handle multiple crystals and may already > support your detector. If you send me the data, offline, I would be happy to > pass it onto the CrysAlisPro development team for testing. > > Joseph D. Ferrara, Ph.D. > CSO > Deputy Director, X-ray Research Laboratory > Vice President, American Crystallographic Association > > Rigaku Corporation > 9009 New Trails Drive > The Woodlands, TX 77381 > Tel: 281-362-2300 x 168 > Skype: xrayjoe > url: www.rigaku.com > > > > From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of James > Phillips > Sent: Tuesday, February 13, 2018 2:03 PM > To: CCP4BB@JISCMAIL.AC.UK > Subject: Re: [ccp4bb] protein quasicrystals? > > There are programs which are good at indexing patterns from multiply twinned > crystals. Bruker AXS has one, to my knowledge. There may be other sources. I > suggest you try that first before you invoke a quasicrystal explanation. > > > > > James Phillips > > On Tue, Feb 13, 2018 at 12:07 PM, Takanori Nakane <tnak...@mrc-lmb.cam.ac.uk> > wrote: > Hi, > > "dials.reciprocal_space_viewer" is very useful to identify multiple lattices. > For quasicrystal and modulated crystals, "dials.rs_mapper" is also very > useful. > > Best regards, > > Takanori Nakane > > > Have you tried microseeding of these sphere crystals? It may help to get > > better crystals. > > > > > > Burak > > > > ________________________________ > > From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> on behalf of Yu Qiu > > <yu....@sanofi.com> > > Sent: 13 February 2018 15:09:43 > > To: CCP4BB@JISCMAIL.AC.UK > > Subject: [ccp4bb] protein quasicrystals? > > > > > > Hi, > > > > > > > > I have been trying to crystallize a protein complex and keep getting > > sphere shape crystals. The diffraction is around 3 angstrom, but looks > > like multiple lattices. I am wondering if it could be a quasi crystal? Is > > there anyone has such experience? > > > > > > > > Thanks, > > > > Yu > > >
