» Articles » PMID: 23633835

Search of Potential Inhibitor Against New Delhi Metallo-beta-lactamase 1 from a Series of Antibacterial Natural Compounds

Overview
Specialty General Medicine
Date 2013 May 2
PMID 23633835
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Background: New Delhi metallo-β-lactamase-1 (NDM-1)-producing Gram-negative bacteria are today's major worldwide health concern. The enzyme NDM-1 provides bacterial resistance by its hydrolytic activity against the β-lactam ring of antibiotics. Inhibition of NDM-1 may prevent the hydrolysis of β-lactam ring of the antibiotics, and therefore, plays an important role against antibacterial resistance.

Materials And Methods: Here we made an attempt to design suitable inhibitors against NDM-1 from different natural antibacterial compounds using molecular docking approach.

Results: We observed that natural compounds such as Nimbolide and Isomargololone are showing an appreciable IC50 value as well as significant binding energy value for NDM-1. We further observed these compounds showing better affinity to NDM-1 on comparison with 14 β-lactam antibiotics.

Conclusion: Finally, our study provides a platform for the development of a potent inhibitor of NDM-1, which may be considered as a potential drug candidate against bacterial resistance.

Citing Articles

New N-Alkylated Heterocyclic Compounds as Prospective NDM1 Inhibitors: Investigation of In Vitro and In Silico Properties.

Kaddouri Y, Bouchal B, Abrigach F, El Kodadi M, Bellaoui M, Elkamhawy A Pharmaceuticals (Basel). 2022; 15(7).

PMID: 35890102 PMC: 9322059. DOI: 10.3390/ph15070803.


Benzimidazole and Benzoxazole Zinc Chelators as Inhibitors of Metallo-β-Lactamase NDM-1.

Jackson A, Pinter T, Talley D, Baker-Agha A, Patel D, Smith P ChemMedChem. 2020; 16(4):654-661.

PMID: 33211374 PMC: 8114186. DOI: 10.1002/cmdc.202000607.


Discovery of the Novel Inhibitor Against New Delhi Metallo-β-Lactamase Based on Virtual Screening and Molecular Modelling.

Wang X, Yang Y, Gao Y, Niu X Int J Mol Sci. 2020; 21(10).

PMID: 32443639 PMC: 7279046. DOI: 10.3390/ijms21103567.


GPU Accelerated Quantum Virtual Screening: Application for the Natural Inhibitors of New Dehli Metalloprotein (NDM-1).

Shi M, Xu D, Zeng J Front Chem. 2018; 6:564.

PMID: 30515379 PMC: 6255897. DOI: 10.3389/fchem.2018.00564.


A Sensitive Liquid Chromatography-Tandem Mass Spectrometry Method for the Determination of Nimbolide in Mouse Serum: Application to a Preclinical Pharmacokinetics Study.

Wang L, Phan D, Syn N, Xiang X, Song H, Thuya W Pharmaceutics. 2018; 10(3).

PMID: 30096831 PMC: 6161292. DOI: 10.3390/pharmaceutics10030123.


References
1.
Thomas P, Zheng M, Wu S, Guo H, Liu D, Xu D . Characterization of purified New Delhi metallo-β-lactamase-1. Biochemistry. 2011; 50(46):10102-13. DOI: 10.1021/bi201449r. View

2.
Green V, Verma A, Owens R, Phillips S, Carr S . Structure of New Delhi metallo-β-lactamase 1 (NDM-1). Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011; 67(Pt 10):1160-4. PMC: 3212353. DOI: 10.1107/S1744309111029654. View

3.
King D, Strynadka N . Crystal structure of New Delhi metallo-β-lactamase reveals molecular basis for antibiotic resistance. Protein Sci. 2011; 20(9):1484-91. PMC: 3190144. DOI: 10.1002/pro.697. View

4.
Levy S, Marshall B . Antibacterial resistance worldwide: causes, challenges and responses. Nat Med. 2004; 10(12 Suppl):S122-9. DOI: 10.1038/nm1145. View

5.
Bush K, Jacoby G, Medeiros A . A functional classification scheme for beta-lactamases and its correlation with molecular structure. Antimicrob Agents Chemother. 1995; 39(6):1211-33. PMC: 162717. DOI: 10.1128/AAC.39.6.1211. View