[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
*** For details on how to be removed from this list visit the ***
*** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html ***
Titia Sixma wrote:
> *** For details on how to be removed from this list visit the ***
> *** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html ***
> I'ld love some answers to the following totally non-ccp4 related, but
> certainly crystallographic question (and yes, I'll make an overview
> a) What conditions have people succesfully used to overcome twinning in
> b) What MIR structures have been solved using (de)twinned data
> (besides cephalosporin synthase)?
> c) Have any structures been solved by MAD using detwinned data?
Have solved some by ignoring it - twinning fraction for some crystals
small; prob < 10% and these give decent maps..
> d) Has anybody experience in detwinning pseudomerohedral twinned data?
Yes - one ofthese P21 things with a* = nc*
Ask if that is interesting
- From: Titia Sixma <firstname.lastname@example.org>