Hi Xiaofei, You might want to try the backrub tool in KiNG (http://kinemage.biochem.duke.edu/software/king.php) .
This allows one to make subtle correlated changed along the mainchain, and watch the effect on the fit to the Ramachandran plot. Richardson Lab Duke University On 8/3/07, Xiaofei Jia <[EMAIL PROTECTED]> wrote: > Dear all, > > I am now preparing my structure for deposition. The > crystal diffracts to 3.0 A. R: 0.20; R free: 0.25. > What I am concerned with is the Ramachandran plot; > 83.5% in core region, 15.8% in allowed, 0.5 % in > general allowed,0.2% in disallowed region. The model > fits in density pretty well and all the attempts to > improve Ramachandran have not been successful after > quite a few trials. I am wondering if 83.5 % in core > region is acceptablewith 3.0 A resolution data? > Moreover, is there some numeric correlation between > diffraction resolution and model Ramachandran?Thank > you for your help. > > Xiaofei > > > > > ____________________________________________________________________________________ > Moody friends. Drama queens. Your life? Nope! - their life, your story. Play > Sims Stories at Yahoo! Games. > http://sims.yahoo.com/ >
