Figure 1
From: The role of electrostatic energy in prediction of obligate protein-protein interactions
Quaternary structure of complex 1b8j showing interface atoms for two interacting chains A and B. Quaternary structure of an obligate complex, PDB-ID 1b8j, visualized with ICM Browser, along with its interacting chains A and B. Positive and negative charges are represented in red and blue respectively. Interface atoms of the interacting chains are represented in yellow and purple, respectively.