Mintu, Can you be a little more specific about what your problem is? Are you worried about the rfactors (they don't seem too bad) or the lack of secondary structure?
Regarding the secondary structure - some proteins just don't have much! As long as the fit to density and geometry are good, I wouldn't worry too much about this. Hth, Dave On Thu, 15 Jan 2015 07:33 Mintu Chandra <mi...@iiserb.ac.in> wrote: > Dear All, > I am refining one of the structure at 3.1 A resolution with R factor > and R free of 30 and 34 with setmet peak data. Some of the region in > the model look like loops without any secondary structure (helix and > strands). Can anybody help me out ??? > > Mintu. >
