In Silico Antimicrobial Potential of Some Flavonoids from Retama sphaerocarpa: Molecular Docking Studies, Pharmacokinetics and Toxicity Prediction

firstₚage Download PDF settings Order Article Reprints Font Type: Arial Georgia Verdana Font Size: Aa Aa Aa Line Spacing:    Column Width:    Background: Open AccessAbstract In Silico Antimicrobial Potential of Some Flavonoids from Retama sphaerocarpa: Molecular Docking Studies, Pharmacokinetics and Toxicity Prediction † by Safia DerbaliSafia Derbali SciProfiles Scilit Preprints. org Google Scholar 1, 2, * and Tarek BenmeddourTarek Benmeddour SciProfiles Scilit Preprints. org Google Scholar 1, 2 1 Department of Nature and Life Sciences, University of Biskra, Biskra 07000, Algeria 2 Laboratory of Genetics, Biotechnology and Valorization of Bioresources (LGBVB), University of Biskra, Biskra 07000, Algeria * Author to whom correspondence should be addressed. † Presented at the 3rd International Electronic Conference on Biomolecules, 23–25 April 2024; Available online: https: //sciforum. net/event/IECBM2024. Proceedings 2024, 103 (1), 78; https: //doi. org/10. 3390/proceedings2024103078 Published: 12 April 2024 (This article belongs to the Proceedings of The 3rd International Electronic Conference on Biomolecules) Download keyboardₐrrowdown Download PDF Download PDF with Cover Download XML Download Epub Versions Notes Keywords: flavonoids; anti-microbial activity; molecular docking; medicinal plant; pathogenic organisms Abstract: Flavonoids are one of the largest classes of secondary metabolites that have been shown to be potent antimicrobials against a wide range of pathogenic organisms in vitro. The interest in the antimicrobial properties of flavonoids and their use to treat human diseases has increased with respect to plants that synthesize these compounds as a response to microbial infection. The objective of this study was to evaluate the antimicrobial potential of certain flavonoids from an Algerian medicinal plant. A molecular docking study against DNA Gyrase Topoisomerase II (E. coli, PDB ID: 1Kzn), Penicillin Binding Protein 3 (PDB ID: 3Vsl), Cytochrome P450 14 alpha-sterol Demethylase (PDB ID: 1EA1) and N-Myristoyl Transferase (PDB ID: 1Iyl) was performed to assess the antimicrobial effects of the selected compounds. In addition, the parameters of bioavailability, pharmacokinetics and toxicity were estimated. According to computational studies, the highest scores were presented by quercetin-3, 7-di-O-glucoside, vicenin-2 and vitexin, indicating a good binding affinity towards the tested targets. The docking score values of quercetin-3, 7-di-O-glucoside against 1Kzn, 3Vsl, 1EA1 and 1Iyl were in the order of −8. 110, −10. 285, −13. 101 and −15. 043 Kcal. mol−1, respectively. Vicenin-2 showed binding affinity toward 1Kzn, 3Vsl, 1EA1 and 1Iyl with scores equal to −7. 507, −11. 125, −13. 465 and −14. 094 Kcal. mol−1, respectively. Finally, the docking scores of vitexin against 1Kzn, 3Vsl, 1EA1 and 1Iyl were −6. 950, −7. 944, −12. 592 and −12. 728 Kcal. mol−1, respectively. The in-silico investigation shows that by targeting specific proteins, the best hits have significant anti-antimicrobial activity; however, more studies are required. Author ContributionsS. D. and T. B. contributed equally to this manuscript. All authors have read and agreed to the published version of the manuscript. FundingThis research received no external funding. Institutional Review Board StatementNot applicable. Informed Consent StatementNot applicable. Data Availability StatementNot applicable. Conflicts of InterestThe authors declare no conflict of interest. Disclaimer/Publisher's Note: The statements, opinions and data contained in all publications are solely those of the individual author (s) and contributor (s) and not of MDPI and/or the editor (s). MDPI and/or the editor (s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. © 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https: //creativecommons. org/licenses/by/4. 0/). Share and Cite MDPI and ACS Style Derbali, S. ; Benmeddour, T. In Silico Antimicrobial Potential of Some Flavonoids from Retama sphaerocarpa: Molecular Docking Studies, Pharmacokinetics and Toxicity Prediction. Proceedings 2024, 103, 78. https: //doi. org/10. 3390/proceedings2024103078 AMA Style Derbali S, Benmeddour T. In Silico Antimicrobial Potential of Some Flavonoids from Retama sphaerocarpa: Molecular Docking Studies, Pharmacokinetics and Toxicity Prediction. Proceedings. 2024; 103 (1): 78. https: //doi. org/10. 3390/proceedings2024103078 Chicago/Turabian Style Derbali, Safia, and Tarek Benmeddour. 2024. "In Silico Antimicrobial Potential of Some Flavonoids from Retama sphaerocarpa: Molecular Docking Studies, Pharmacokinetics and Toxicity Prediction" Proceedings 103, no. 1: 78. https: //doi. org/10. 3390/proceedings2024103078 Article Metrics No No Article Access Statistics Multiple requests from the same IP address are counted as one view.