Re: [ccp4bb] AW: [ccp4bb] water at the same exactly position

2014-11-01 Thread dusan turk
Dear Lou, the simplest solution is to delete all waters from your PDB file by a text editor and then insert them again with any automated procedure you have at hand. You can also use validation programs which will provide you with this information and then delete the overlapping solvents. If

[ccp4bb] AW: Re:[ccp4bb] AW: [ccp4bb] water at the same exactly position

2014-10-31 Thread Herman . Schreuder
ould just crash and do not have options to clean-up the waters before starting refinement. Best regards, Herman Von: luzuok [mailto:luzuo...@126.com] Gesendet: Freitag, 31. Oktober 2014 01:33 An: Schreuder, Herman R&D/DE Cc: CCP4BB@JISCMAIL.AC.UK Betreff: Re:[ccp4bb] AW: [ccp4bb] water at

Re: [ccp4bb] AW: [ccp4bb] water at the same exactly position

2014-10-30 Thread luzuok
Dear Herman, If there are duplicate atoms in my PDB, Phenix refine GUI will post error and crash (Sorry I haven't tried other refinement program). And there is no .geo output file if program crash. Phenix refine thought them as nonbonded atoms with distance equal to 0. Because the

[ccp4bb] AW: [ccp4bb] water at the same exactly position

2014-10-30 Thread Herman . Schreuder
Dear Lu, I don’t see your problem. Why don’t you use the automatic water update option, present in most modern refinement programs, as Pavel suggested? This should take care of your problem. Of course, having premium, 1st class hand-picked waters is still the gold standard, but I don’t believe