Figure 2
[sigma]A-Weighted 2Fo - Fc electron-density maps around the antiparallel [beta]-sheet comprising residues 34-39, 51-57 and 61-65. The [sigma]A-weighted 2Fo - Fc maps are contoured at 3.0[sigma] (cyan) and 6.0[sigma] (yellow). This figure was produced using the program PyMOL (DeLano, 2002BB24).  [article HTML]