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 F, SIGF and FreeRFlag).
HTH,
Fred.
On 28/03/13 11:08, S. Thiyagarajan wrote:
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 of the combined data set.
I do not have HKL2000.
Which (free) tool can handle two different diffraction data sets,
process them together to give a single final data statistics.
Thanks and regards
Thiyaga
S. Thiyagarajan
Centre of Excellence in Bioinformatics
School of Biotechnology
Madurai Kamaraj University
Madurai - 625021
Ph: +91-9159224881 (cell)
--
Fred. Vellieux (B.Sc., Ph.D., hdr)
ouvrier de la recherche
IBS / ELMA
41 rue Jules Horowitz
F-38027 Grenoble Cedex 01
Tel: +33 438789605
Fax: +33 438785494
