Re: [ccp4bb] strange pattersons

2009-08-19 Thread Pierre Rizkallah
Hi Francis, The space group will not influence the Patterson, as both C222 and C2221 will become Pmmm in Patterson space. (Aside: You can change the packing pattern from one into the other by shifting the origin by x+0.5, I think, equivalent to adding 0.5 to the x-coordinate. However, you haven

[ccp4bb] strange pattersons

2009-08-19 Thread Francis E Reyes
Hi All Im receiving some strange patterns in my pattersons. Space group is C222 with no confidence (due to resolution) of systematic absences to transform to C2221. Thanks! FR pattersonmap.pdf Description: Adobe PDF document - Francis Reyes