Fig. 12From: Potential therapeutic target identification in the novel 2019 coronavirus: insight from homology modeling and blind docking studyThe polar interaction of lopinavir (a) and ritonavir (b) when bound to the active site of the downloaded 3D structure of the SARS-CoV main proteinase (6m2n). The compounds are colored predominantly in green (according to elements) for each column and bound to the active site residues displayed in a zoomed ribbon form and colored according to secondary structures (regions of helix, sheets, and coils colored in blue, purple, and brown, respectively)Back to article page