Figure 6
Comparison of electron-density maps after density modification in Autosol (Terwilliger et al., 2009) of the R147 residue from lysozyme data sets. (a) and (b) correspond to the CR data set treated by the multivariate (σ = 1.0, ρ = 0.48 e Å−3) and univariate (σ = 1.0, ρ = 0.48 e Å−3) methods, respectively. (c) and (d) correspond to the IBG data set using multivariate (σ = 1.0, ρ = 0.45 e Å−3) and univariate (σ = 1.0, ρ = 0.45 e Å−3) analysis, respectively. The figure was generated by the program PyMOL (Schrodinger, 2015) by setting up the r.m.s.d. (root mean square deviation) level to 1.0 and is visualized in an orthoscopic view. The extra electron density surrounding R147 (black) corresponds to symmetry-related molecules (grey). |