[ccp4bb] Refmac ligand refinement question

2010-02-25 Thread Katarina Moravcevic
Dear all, I am refining a structure of a protein in a complex with phosphorylated ligand (inositol ring). My problem is that after restrained refinement with Refmac, the ring is distorted in geometrically impossible ways. Could anybody advise me on how to deal with this problem? Ideally, I would

[ccp4bb] pseudo translation

2009-01-27 Thread Katarina Moravcevic
Hi all,here is a question from a beginner. I have a home source data set that indexed and scaled in a P2 space group (a=46.704,b=59.362, c=48.783, alpha=90.0, beta=104.469, gamma=90.0) with predicted 2mol/au. After failing to get a MR solution with Phaser I ran the phenix.xtriage which showed tha