An In-Silico Drug Designing Approach Attempted on a Newly Synthesized Co(II) Complex along with its Other Biological Activities: A Combined Investigation of both Experimental and Theoretical Aspects.

Autor: Pradhan S; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India., Mishra DK; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India., Gurung P; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India., Chettri A; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India., Singha UK; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India., Dutta T; Department of Chemistry, JIS College of Engineering, Kalyani, 741235, India., Sinha B; Department of Chemistry, University of North Bengal, Darjeeling, 734013, India. biswachem@gmail.com.
Jazyk: angličtina
Zdroj: Journal of fluorescence [J Fluoresc] 2024 Jul 20. Date of Electronic Publication: 2024 Jul 20.
DOI: 10.1007/s10895-024-03852-0
Abstrakt: A new Co (II) complex incorporating a novel Schiff base ligand acquired from the condensation of 3,3'-Methylenedianiline and 2-Hydroxy-5-bromobenzaldehyde was synthesized and characterized. The synthesized complex was air and moisture stable, monomeric, and non-electrolytic in nature. Based on physical and spectral studies, tetrahedral conformation was ascribed to the synthesized Co (II) complex.Density Functional Theory (DFT) was used to analysis different electronic parameters of the optimized structure of Co(II) complex to reveal its stability.Using different analytic and spectroscopic techniques, the new Co (II) complex was established to interact with DNA quite effectively and works as an efficient metallo intercalators. The synthesized complex was discovered to cleave DNA significantly, so it can be inferred that the complex will inhibit the growth of pathogens. Molecular docking was performed to check the binding affinity of the cobalt complex with different receptors, responsible for different diseases. Proteins like progesterone receptor and induced myeloid leukemia cell differentiation Mcl-1 protein showed high binding affinity with this complex, and hence the complex might have some implications for inhibition of progesterone hormones in biological systems. Biological activity of the Co (II) complex was also predicted through computational analysis with SwissADME.Using strains of Escherichia coli, Klebsiella pneumoniae, Bacillus subtilis, and Staphylococcus aureus, an in vitro antibacterial activity of the ligand and Co (II) complex was carried out. This activity was further validated by a molecular docking investigation.
(© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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