PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35439707-7 2022 The docking simulation results predicted that (+)-dihydrokaempferol, (+)- dihydroquercetin, (+)-dihydromyricetin, kaempferol, quercetin, myricentin, isoquercitrin, and rutin could bind to at least two subsites (S1, S1", S2, and S4) in the binding pocket and inhibit the activity of SARS-CoV-2 Mpro. Quercetin 126-135 NEWENTRY Severe acute respiratory syndrome-related coronavirus 293-297 34821532-9 2021 Quercetin binding to Mpro altered the thermostability of the viral protein through redox-based mechanism and inhibited the viral enzymatic activity. Quercetin 0-9 NEWENTRY Severe acute respiratory syndrome-related coronavirus 21-25 34821532-10 2021 Interaction of quercetin-derivatives with the Mpro seem to be influenced by the 7-OH group and the acetoxylation of sugar moiety on the ligand molecule. Quercetin 15-24 NEWENTRY Severe acute respiratory syndrome-related coronavirus 46-50 34278965-9 2021 Considering molecular docking, simulation, and DFT analysis of the selected compounds, notably eriodictoyl, quercetin, and diosmetin showed good potential against SARS-CoV-2 Mpro. Quercetin 108-117 NEWENTRY Severe acute respiratory syndrome-related coronavirus 174-178 33158717-10 2021 Quercetin, wogonin, and polydatin bind directly to the main protease (Mpro) of SARS-CoV-2. Quercetin 0-9 NEWENTRY Severe acute respiratory syndrome-related coronavirus 70-74 33457176-4 2021 Present study deals with in silico allosteric inhibition analysis of quercetin, against SARS-CoV-2-Mpro. Quercetin 69-78 NEWENTRY Severe acute respiratory syndrome-related coronavirus 99-103 33457176-5 2021 Molecular docking of quercetin with Mpro revealed consistent binding of quercetin at a site other than active site in multiple runs, with the highest binding energy of - 8.31 kcal/mol, forming 6 H-bonds with residues Gln127, Cys128, Lys137, Asp289 and Glu290. Quercetin 21-30 NEWENTRY Severe acute respiratory syndrome-related coronavirus 36-40 33457176-5 2021 Molecular docking of quercetin with Mpro revealed consistent binding of quercetin at a site other than active site in multiple runs, with the highest binding energy of - 8.31 kcal/mol, forming 6 H-bonds with residues Gln127, Cys128, Lys137, Asp289 and Glu290. Quercetin 72-81 NEWENTRY Severe acute respiratory syndrome-related coronavirus 36-40 33457176-6 2021 Molecular dynamic simulation of 50 ns revealed high stability of Mpro-quercetin complex with RMSD values ranging from 0.1 to 0.25 nm. Quercetin 70-79 NEWENTRY Severe acute respiratory syndrome-related coronavirus 65-69 33457176-7 2021 Moreover, native-Mpro and Mpro-quercetin complex conformations extracted at different time points from simulation trajectories were subjected to active site-specific docking with modelled substrate peptide (AVLQSGFR) by ZDOCK server. Quercetin 31-40 NEWENTRY Severe acute respiratory syndrome-related coronavirus 26-30 33457176-9 2021 While substrate peptide remained intact when docked with Mpro-quercetin complex, also the binding energy of peptide reduced from 785 to 86 from 1 to 50 ns as quercetin induced alterations in the active site cavity reducing its affinity for the substrate. Quercetin 62-71 NEWENTRY Severe acute respiratory syndrome-related coronavirus 57-61 33457176-9 2021 While substrate peptide remained intact when docked with Mpro-quercetin complex, also the binding energy of peptide reduced from 785 to 86 from 1 to 50 ns as quercetin induced alterations in the active site cavity reducing its affinity for the substrate. Quercetin 158-167 NEWENTRY Severe acute respiratory syndrome-related coronavirus 57-61 33457176-11 2021 Hence, quercetin displayed effective allosteric inhibition potential against SARS-CoV-2 Mpro, and can be developed into an efficient treatment for COVID-19. Quercetin 7-16 NEWENTRY Severe acute respiratory syndrome-related coronavirus 88-92 34208928-0 2021 Seleno-Functionalization of Quercetin Improves the Non-Covalent Inhibition of Mpro and Its Antiviral Activity in Cells against SARS-CoV-2. Quercetin 28-37 NEWENTRY Severe acute respiratory syndrome-related coronavirus 78-82 34208928-3 2021 The natural flavonoid quercetin 1 has been recently reported to be a potent Mpro inhibitor in vitro, and we explored the effect produced by the introduction of organoselenium functionalities in this scaffold. Quercetin 22-31 NEWENTRY Severe acute respiratory syndrome-related coronavirus 76-80 35624740-7 2022 The literature reveals that quercetin exhibits anti-COVID-19 activity because of its inhibitory effect on the expression of the human ACE2 receptors and the enzymes of SARS-CoV-2 (MPro, PLPro, and RdRp). Quercetin 28-37 NEWENTRY Severe acute respiratory syndrome-related coronavirus 180-184