Re: [ccp4bb] process data from two crystals in-house data

2013-03-28 Thread Harry Powell
Hi I'd just integrate them individually with Mosflm, then merge the two MTZ files into one with Pointless(*), then scale with Aimless. (*) pointless hklin first.mtz second.mtz hklout pointless.mtz aimless hklin pointless.mtz hklout aimless.mtz should do the trick - pointless

Re: [ccp4bb] process data from two crystals in-house data

2013-03-28 Thread Anastassis Perrakis
Hi - You can use Xia2 or, you can use Pointless ("Find or Match Laue group") to combine the two datasets after Mosflm in one MTZ with common correct origin etc, and then use SCALA to scale them together. For more info: http://ccp4wiki.org/~ccp4wiki/wiki/index.php?title=Data_processing_with_C

Re: [ccp4bb] process data from two crystals in-house data

2013-03-28 Thread vellieux
Sorry I am mentioning non-ccp4 software here: XDS processing (the 2 data sets separately); AIMLESS / TRUNCATE and checking the truncate plots to see if there are frames (Batches) that should better be discarded; if need be, XDS processing again, XSCALE, XDSCONV (option CCP4_F if you only want

Re: [ccp4bb] process data from two crystals in-house data

2013-03-28 Thread Evgeny Osipov
Hello, I would recommend to you XDS package, particularly XSCALE program (link to wiki page): http://strucbio.biologie.uni-konstanz.de/xdswiki/index.php/Xscale 28.03.2013 14:08, S. Thiyagarajan ?: Dear all I have two data sets, 75 frames each from crystals of the same protein - same cell p

[ccp4bb] process data from two crystals in-house data

2013-03-28 Thread S. Thiyagarajan
Dear all I have two data sets, 75 frames each from crystals of the same protein - same cell parameters/space group (P4). I could process them seperately each yielding > 90% completeness but with  poor multiplicity ( < 2 ) If I merge the data sets using CAD, I loose the data reduction statistics