Thank you to all! @Frederic > > I have a problem with the following sentence: > "if I collect all spots I get good map, but it is impossible to solve the > structure by molecular replacement" - if you have a good map (I assume > electron density map) then the structure is solved... for me a good map is a > map I can interpret.
You're right, I said "good map" instead of "good output values". @Konstantin > > It is possible to process diffraction spots from both crystals using XDS. The > procedure is described here (under 'Index and integrate multiple-crystal > diffraction'): > http://strucbio.biologie.uni-konstanz.de/xdswiki/index.php/Tips_and_Tricks I tried but with no success! :( @Kay and all the others The following links are the images: http://www.facebook.com/photo.php?fbid=2127189780277&set=o.136323896385679&type=1&theater http://www.facebook.com/photo.php?fbid=2127189180262&set=o.136323896385679&type=1&theater http://www.facebook.com/photo.php?fbid=2127188820253&set=o.136323896385679&type=1&theater ...then a little bit more details... so, if I process only the strong spots I have those cell parameters: a=b=96.66 c=112.26 alpha=beta=gamma= 90 f I process all the spots I have those cell parameters: a=b=216.4 c=112.4 alpha=beta=gamma= 90 In both cases the space group is I422. Thank you again to all, do you have any other suggestion? Marco