Figure 4.

Superimposition of the docked poses of inhibitors 9i, 10i and compound 21. A. the DNA binding site of NF-kappaB p50 (monomer chain A) is highlighted in green; B. the ligand atoms involved in hydrogen bonding are labeled. Compounds 9i, (shown in purple), 10i (shown in blue) and 21 are illustrated in stick representations.