9AT3

Crystal structure of SARS-CoV-2 3CL protease in complex with an ethylcyclohexyl 2-pyrrolidone inhibitor

This is a non-PDB format compatible entry.

Summary for 9AT3

• Entry DOI: 10.2210/pdb9at3/pdb
• Descriptor: 3C-like proteinase nsp5, (1R,2S)-2-{[N-({[(2S)-1-(2-cyclohexylethyl)-5-oxopyrrolidin-2-yl]methoxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid, (1S,2S)-2-{[N-({[(2S)-1-(2-cyclohexylethyl)-5-oxopyrrolidin-2-yl]methoxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid, ... (5 entities in total)
• Functional Keywords: protease, severe acute respiratory syndrome coronavirus 2, sars-cov-2 3cl protease inhibitors, covid-19, viral protein, hydrolase-inhibitor complex, hydrolase/inhibitor
• Biological source: Severe acute respiratory syndrome coronavirus 2
• Total number of polymer chains: 2
• Total formula weight: 70294.30

Authors

Lovell, S.,Cooper, A.,Battaile, K.P.,Dampalla, C.S.,Groutas, W.C. (deposition date: 2024-02-26, release date: 2024-07-10)

• Primary citation: Dampalla, C.S.,Kim, Y.,Zabiegala, A.,Howard, D.J.,Nguyen, H.N.,Madden, T.K.,Thurman, H.A.,Cooper, A.,Liu, L.,Battaile, K.P.,Lovell, S.,Chang, K.O.,Groutas, W.C.; Structure-Guided Design of Potent Coronavirus Inhibitors with a 2-Pyrrolidone Scaffold: Biochemical, Crystallographic, and Virological Studies.; J.Med.Chem., 2024; PubMed: 38953866; DOI: 10.1021/acs.jmedchem.4c00551

Experimental method

X-RAY DIFFRACTION (1.7 Å)