Research Article

Evaluating Andrographolide as a Potent Inhibitor of NS3-4A Protease and Its Drug-Resistant Mutants Using In Silico Approaches

Figure 1

The figure depicts the structure of NS3 protease with schematic model. Violet color shows the N-terminal serine protease domain region in the protein, and green color shows the C-terminal domain region that is a member of the DExH/D-box helicase superfamily II with NTPase activity.