Skip to main content
. Author manuscript; available in PMC: 2014 Jul 15.
Published in final edited form as: Bioorg Med Chem. 2012 Dec 4;21(14):4051–4057. doi: 10.1016/j.bmc.2012.11.023

Figure 1.

Figure 1

Protein-protein interactions are often mediated by secondary structures: (a) α-helical and (b) β-sheet interfaces from barnase_barstar (PDB code: 1BGS) and Raf-Rap (PDB code: 1GUA), respectively.