On the Molecular Modeling Analyses of Novel HIV-1 Protease Inhibitors Based on Modified Chitosan Dimer

Figure 4

The docking systems and mode of interaction between ligands and HIV protease. The cylinder molecule is considered the studied compound and the ball and rod molecule is considered the amino acids of protein. The dashed lines represented the hydrogen bond interaction. The symbol (′) represents the residues in second monomer of HIV protease.