Re: [ccp4bb] SO4 geometry

2014-03-31 Thread Matthias Zebisch
Hi Vaheh, might be that you inverted the naming chirality by accident. Simply regularize in coot and then carefully replacing into density should do. If that doesnt do invert yourself by drawing one oxygen through the sulfur center. Best, Matthias -

Re: [ccp4bb] SO4 geometry

2014-03-31 Thread Ethan A Merritt
On Monday, 31 March, 2014 19:01:33 Oganesyan, Vaheh wrote: Colleagues, Sorry to bother for something really minor. The Refmac usually always recognizes tetrahedral SO4 groups and there were no problems related to its geometry. Two attached files demonstrate SO4 geometry before and after

Re: [ccp4bb] SO4 geometry

2014-03-31 Thread Oganesyan, Vaheh
To: Oganesyan, Vaheh Cc: CCP4BB@jiscmail.ac.uk Subject: Re: [ccp4bb] SO4 geometry On Monday, 31 March, 2014 19:01:33 Oganesyan, Vaheh wrote: Colleagues, Sorry to bother for something really minor. The Refmac usually always recognizes tetrahedral SO4 groups and there were no problems related to its