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The Study of Protein-Cyclitol Interactions

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2022 Mar 25
PMID 35328362
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Abstract

Investigation of interactions between the target protein molecule and ligand allows for an understanding of the nature of the molecular recognition, functions, and biological activity of protein-ligand complexation. In the present work, non-specific interactions between a model protein (Bovine Serum Albumin) and four cyclitols were investigated. D-sorbitol and adonitol represent the group of linear-structure cyclitols, while shikimic acid and D-()-quinic acid have cyclic-structure molecules. Various analytical methods, including chromatographic analysis (HPLC-MS/MS), electrophoretic analysis (SDS-PAGE), spectroscopic analysis (spectrofluorimetry, Fourier transform infrared spectroscopy, and Raman spectroscopy), and isothermal titration calorimetry (ITC), were applied for the description of protein-cyclitol interactions. Additionally, computational calculations were performed to predict the possible binding places. Kinetic studies allowed us to clarify interaction mechanisms that may take place during BSA and cyclitol interaction. The results allow us, among other things, to evaluate the impact of the cyclitol's structure on the character of its interactions with the protein.

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References
1.
Topala T, Bodoki A, Oprean L, Oprean R . Bovine Serum Albumin Interactions with Metal Complexes. Clujul Med. 2015; 87(4):215-9. PMC: 4620676. DOI: 10.15386/cjmed-357. View

2.
Dash S, Murthy P, Nath L, Chowdhury P . Kinetic modeling on drug release from controlled drug delivery systems. Acta Pol Pharm. 2010; 67(3):217-23. View

3.
Hlavacek W, Posner R, Perelson A . Steric effects on multivalent ligand-receptor binding: exclusion of ligand sites by bound cell surface receptors. Biophys J. 1999; 76(6):3031-43. PMC: 1300273. DOI: 10.1016/S0006-3495(99)77456-4. View

4.
Lemli B, Derdak D, Laczay P, Kovacs D, Kunsagi-Mate S . Noncovalent Interaction of Tilmicosin with Bovine Serum Albumin. Molecules. 2018; 23(8). PMC: 6222512. DOI: 10.3390/molecules23081915. View

5.
Paschek D, Puhse M, Perez-Goicochea A, Gnanakaran S, Garcia A, Winter R . The solvent-dependent shift of the amide I band of a fully solvated peptide as a local probe for the solvent composition in the peptide/solvent interface. Chemphyschem. 2008; 9(18):2742-50. DOI: 10.1002/cphc.200800540. View