Dear all I have crytals which diffract up to 3.2 A at synchrotron, I am solving this by molecular replacement. I have built 70% of the model successfully,but the problem is it have a very poor density for some 30-40 residues at N terminal. I can't build anything in this region,this could be because of disordered structure or because of low resolution.what are the things which I can try to improve this?
suggestion are requested! thanks regards' Atul Kumar
