7AVD

Structure of SARS-CoV-2 Main Protease bound to SEN1269 ligand

7AVD の概要

• エントリーDOI: 10.2210/pdb7avd/pdb
• 分子名称: 3C-like proteinase, CHLORIDE ION, 3-[[5-[3-(dimethylamino)phenoxy]pyrimidin-2-yl]amino]phenol, ... (4 entities in total)
• 機能のキーワード: sars-cov-2, main protease, anti-viral, covid-19 pandemic, hydrolase
• 由来する生物種: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV, SARS-CoV-2)
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 68044.36

構造登録者

Koua, F.,Guenther, S.,Reinke, P.,Oberthuer, D.,Yefanov, O.,Gelisio, L.,Ginn, H.,Lieske, J.,Ewert, W.,Domaracky, M.,Brehm, W.,Rahmani Mashour, A.,White, T.A.,Knoska, J.,Pena Esperanza, G.,Tolstikova, A.,Groessler, M.,Fischer, P.,Hennicke, V.,Fleckenstein, H.,Trost, F.,Galchenkova, M.,Gevorkov, Y.,Li, C.,Awel, S.,Paulraj, L.X.,Ullah, N.,Falke, S.,Alves Franca, B.,Schwinzer, M.,Brognaro, H.,Werner, N.,Perbandt, M.,Tidow, H.,Seychell, B.,Beck, T.,Meier, S.,Doyle, J.J.,Giseler, H.,Melo, D.,Dunkel, I.,Lane, T.J.,Peck, A.,Saouane, S.,Hakanpaeae, J.,Meyer, J.,Noei, H.,Gribbon, P.,Ellinger, B.,Kuzikov, M.,Wolf, M.,Zhang, L.,Ehrt, C.,Pletzer-Zelgert, J.,Wollenhaupt, J.,Feiler, C.,Weiss, M.,Schulz, E.C.,Mehrabi, P.,Norton-Baker, B.,Schmidt, C.,Lorenzen, K.,Schubert, R.,Han, H.,Chari, A.,Fernandez Garcia, Y.,Turk, D.,Hilgenfeld, R.,Rarey, M.,Zaliani, A.,Chapman, H.N.,Pearson, A.,Betzel, C.,Meents, A. (登録日: 2020-11-05, 公開日: 2020-12-02, 最終更新日: 2024-01-31)

主引用文献

Gunther, S.,Reinke, P.Y.A.,Fernandez-Garcia, Y.,Lieske, J.,Lane, T.J.,Ginn, H.M.,Koua, F.H.M.,Ehrt, C.,Ewert, W.,Oberthuer, D.,Yefanov, O.,Meier, S.,Lorenzen, K.,Krichel, B.,Kopicki, J.D.,Gelisio, L.,Brehm, W.,Dunkel, I.,Seychell, B.,Gieseler, H.,Norton-Baker, B.,Escudero-Perez, B.,Domaracky, M.,Saouane, S.,Tolstikova, A.,White, T.A.,Hanle, A.,Groessler, M.,Fleckenstein, H.,Trost, F.,Galchenkova, M.,Gevorkov, Y.,Li, C.,Awel, S.,Peck, A.,Barthelmess, M.,Schlunzen, F.,Lourdu Xavier, P.,Werner, N.,Andaleeb, H.,Ullah, N.,Falke, S.,Srinivasan, V.,Franca, B.A.,Schwinzer, M.,Brognaro, H.,Rogers, C.,Melo, D.,Zaitseva-Doyle, J.J.,Knoska, J.,Pena-Murillo, G.E.,Mashhour, A.R.,Hennicke, V.,Fischer, P.,Hakanpaa, J.,Meyer, J.,Gribbon, P.,Ellinger, B.,Kuzikov, M.,Wolf, M.,Beccari, A.R.,Bourenkov, G.,von Stetten, D.,Pompidor, G.,Bento, I.,Panneerselvam, S.,Karpics, I.,Schneider, T.R.,Garcia-Alai, M.M.,Niebling, S.,Gunther, C.,Schmidt, C.,Schubert, R.,Han, H.,Boger, J.,Monteiro, D.C.F.,Zhang, L.,Sun, X.,Pletzer-Zelgert, J.,Wollenhaupt, J.,Feiler, C.G.,Weiss, M.S.,Schulz, E.C.,Mehrabi, P.,Karnicar, K.,Usenik, A.,Loboda, J.,Tidow, H.,Chari, A.,Hilgenfeld, R.,Uetrecht, C.,Cox, R.,Zaliani, A.,Beck, T.,Rarey, M.,Gunther, S.,Turk, D.,Hinrichs, W.,Chapman, H.N.,Pearson, A.R.,Betzel, C.,Meents, A.
X-ray screening identifies active site and allosteric inhibitors of SARS-CoV-2 main protease.
Science, 372:642-646, 2021

PubMed Abstract: The coronavirus disease (COVID-19) caused by SARS-CoV-2 is creating tremendous human suffering. To date, no effective drug is available to directly treat the disease. In a search for a drug against COVID-19, we have performed a high-throughput x-ray crystallographic screen of two repurposing drug libraries against the SARS-CoV-2 main protease (M), which is essential for viral replication. In contrast to commonly applied x-ray fragment screening experiments with molecules of low complexity, our screen tested already-approved drugs and drugs in clinical trials. From the three-dimensional protein structures, we identified 37 compounds that bind to M In subsequent cell-based viral reduction assays, one peptidomimetic and six nonpeptidic compounds showed antiviral activity at nontoxic concentrations. We identified two allosteric binding sites representing attractive targets for drug development against SARS-CoV-2.

PubMed: 33811162
DOI: 10.1126/science.abf7945

実験手法

X-RAY DIFFRACTION (1.8 Å)