Figure 1
Overall structure of the mouse p53 core domain. (a) Representative Fo − Fc OMIT electron-density map of residues 231–233 contoured at 3.5σ. (b) Overall structure of the mouse p53 core domain solved to 1.55 Å resolution. The Zn atom is shown as a yellow sphere and a molecule of Tris is shown in red. (c) Overlay of the mouse core domain solved at 1.55 Å resolution in space group C2 (HR, green), the mouse p53 core domain solved at 2.7 Å in space group C2221 (PDB code 1hu8, grey) and the human p53 core domain unbound to DNA (PDB code 1tsr; orange). |