15 Oct
2009
15 Oct
'09
8:12 p.m.
Dear Phenix users, I refine a large complex with three monomers in ASU at very low resolution - 4.5A - and would like to ask two questions. - Could you give some tips about refinement at this resolution other than rigid body refinement - Can TLS and grouped B-factors work at this poor resolution ? - I would really prefer that rigid body refinement will strictly obey the NCS that was found in the molecular replacement solution. I understand constrained NCS does not exist yet in phenix but is there something approximate that can be used in rigid body refinement ? I tried the conventional restrained NCS and the result was just like without restrains. Thank you for your time , Peter.