Figure 2
The antiparallel dimerization β-sheet of M-PMV PR consists of the C- and N-terminal peptides of chain A (green) and chain B (light green). The 2mFo − DFc electron-density map is contoured at 1.0σ for the indicated residues of both chains. Red dashed lines represent hydrogen bonds within the β-sheet. This illustration is based on the 1MI structure, with side chains omitted for clarity. |