Your molecule seems to be titled towards at least one of the axis, so there's no problem with your dimensions in P21.
Jürgen On Mar 7, 2010, at 7:40 PM, Chunmin L wrote: > Hi Jürgen, > > Many thanks for your message. Somehow Mosflm in CCP4 did not > recognize the images. Will try XDS. or d*TREK. Still no answers for > that P21 one-molecule solution. It does not collide with itself. The > model is about 60 A wide and 82 A long. Unit cell dimensions of a=50 > b=51 c=252. if we have 82 A along the 252A, the 60 A is wider than > the > other two dimensions. I was surprised to see the previous postdoc got > pretty good density for this molecule. > > Many thanks, > Chunmin > > On Sun, Mar 7, 2010 at 3:00 PM, Jürgen Bosch <jubo...@jhsph.edu> wrote: >> >> On Mar 7, 2010, at 4:35 PM, Chunmin L wrote: >> >> I can not reprocess the data to >> check the systematic absence to determine the space group (I do not >> have the right software to reprocess the raw image at this time). >> >> What exactly do you mean by that ? The world does not consist of HKL alone, >> there are other options available even CCP4 ones e.g. Mosflm or non-CCP4 >> e.g. XDS. or d*TREK >> Jürgen >> - >> Jürgen Bosch >> Johns Hopkins Bloomberg School of Public Health >> Department of Biochemistry & Molecular Biology >> Johns Hopkins Malaria Research Institute >> 615 North Wolfe Street, W8708 >> Baltimore, MD 21205 >> Phone: +1-410-614-4742 >> Lab: +1-410-614-4894 >> Fax: +1-410-955-3655 >> http://web.mac.com/bosch_lab/ >> - Jürgen Bosch Johns Hopkins Bloomberg School of Public Health Department of Biochemistry & Molecular Biology Johns Hopkins Malaria Research Institute 615 North Wolfe Street, W8708 Baltimore, MD 21205 Phone: +1-410-614-4742 Lab: +1-410-614-4894 Fax: +1-410-955-3655 http://web.mac.com/bosch_lab/
