Figure 2
From: Identification of hot regions in protein-protein interactions by sequential pattern mining
The pattern discovered for the PDB chain [PDB:1dtd, chain A], where the pattern blocks are shown in sticks with different blocks plotted in distinct colors, protein LCI in backbone, and zinc ions in crimson spheres. This maximum-size pattern hits the contact regions when interacting with the protein LCI, where the ligand GLU is plotted in ball-and-stick representation and colored in CPK mode.