Dear Developers,

 

running cif2mtz in ccp4i (or from the console) in the case of non-standard
settings of space group 18 (which should be discouraged, to phrase it
mildly) 

on the mmcif from the PDB

_symmetry.space_group_name_H-M   "P 21 2 21" <--

_symmetry.Int_Tables_number      18 

#

 

leads to a problem because the resulting mtz file has the standard 18 symbol

 

Type      Merged MTZ

Space group       P 21 21 2 <-- 

Space group confidence                X  (confidence flag is not set)

Cell         88.578  44.416  71.564        90      90      90  

 

Not sure if this is a loss of information when generating the mmcif upon
submission,

or the SG is retrieved solely by SG number not symbol (the latter can give
rise to a few more such situations).

 

Best, BR

 

------------------------------------------------------

Bernhard Rupp

 <http://www.hofkristallamt.org/> http://www.hofkristallamt.org/

 <mailto:b...@hofkristallamt.org> b...@hofkristallamt.org

+1 925 209 7429

+43 676 571 0536

------------------------------------------------------

Many plausible ideas vanish 

at the presence of thought

------------------------------------------------------

 


########################################################################

To unsubscribe from the CCP4BB list, click the following link:
https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1

This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list 
hosted by www.jiscmail.ac.uk, terms & conditions are available at 
https://www.jiscmail.ac.uk/policyandsecurity/

Reply via email to