1
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Characterization of the binding behavior, structure and foaming properties of bovine α-lactalbumin combined with saponin by the multi-spectroscopic and silico approaches. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107259] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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2
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Li M, Zhang W, Yang B. N‑(6‑Aminohexyl)‑5‑chloro‑1‑naphthalenesulfonamide, a centrin antagonist, inhibits Tb 3+/peptides-binding properties. J Inorg Biochem 2019; 193:15-24. [PMID: 30660047 DOI: 10.1016/j.jinorgbio.2019.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 12/07/2018] [Accepted: 01/06/2019] [Indexed: 10/27/2022]
Abstract
N‑(6‑Aminohexyl)‑5‑chloro‑1‑naphthalenesulfonamide (W-7), a kind of adjuvant chemotherapy, can bind to calmodulin and inhibit Ca2+/calmodulin-regulated enzyme activities and cell proliferation. Similar to calmodulin, euplotes octocarinatus centrin (EoCen) belongs to EF-hand superfamily of calcium-binding proteins. It is associated with nucleotide excision repair (NER), cell division cycle and ciliogenesis. In the present study, the comparative interaction of W-7 with EoCen was first examined by using various spectroscopic, calorimetric methods and molecular docking. The obtain results recommend that only one W-7 molecule is identified binding to the C-terminal hydrophobic pocket of centrin that normally plays a role in anchoring targets. Methyl groups of Ala126, Met141, Ile161 and M162 of C-terminal may react with W-7 chloronaphthalene ring, other aliphatic or aromatic side-chains in a deep hydrophobic pocket of protein. Circular dichroism (CD) and fluorescence lifetime experiments reveal that W-7 triggers a conformational change of centrin. As a result, W-7 is identified to be an antagonist of centrin. It appears to inhibit the centrin-mediated activation of target proteins by blocking the hydrophobic pocket. Moreover, the complex formation leads to affinity decrease of Tb3+ binding to C-terminal of protein and self-assembly affected. Our present study provides the first view of centrin recognizing a naphthalene-sulfonamide derivative. It is proposed that W-7 and its analogues can serve as a useful tool for research on the participation of centrin in biological processes and cell biology-related studies.
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Affiliation(s)
- Min Li
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China; Department of Chemistry, Changzhi University, Changzhi 046011, China
| | - Wenlong Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China
| | - Binsheng Yang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China.
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3
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Mokaberi P, Reyhani V, Amiri-Tehranizadeh Z, Saberi MR, Beigoli S, Samandar F, Chamani J. New insights into the binding behavior of lomefloxacin and human hemoglobin using biophysical techniques: binary and ternary approaches. NEW J CHEM 2019. [DOI: 10.1039/c9nj01048c] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Demonstrates the overlap that had been induced between the fluorescence emission spectrum of Hb and the absorption spectrum of drugs, which has proved that there is a high probability to the occurrence of energy transfer from Hb and LMF in the absence and presence of NRF.
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Affiliation(s)
- Parisa Mokaberi
- Department of Biology
- Faculty of Sciences
- Mashhad Branch
- Islamic Azad University
- Mashhad
| | - Vida Reyhani
- Department of Biology
- Faculty of Sciences
- Mashhad Branch
- Islamic Azad University
- Mashhad
| | | | - Mohammad Reza Saberi
- Department of Medical Chemistry
- School of Pharmacy
- Mashhad University of Medical Sciences
- Mashhad
- Iran
| | - Sima Beigoli
- Endoscopic and Minimally Invasive Surgery Research Center
- Mashhad University of Medical Sciences
- Mashhad
- Iran
| | - Farzaneh Samandar
- Department of Biology
- Faculty of Sciences
- Mashhad Branch
- Islamic Azad University
- Mashhad
| | - Jamshidkhan Chamani
- Department of Biology
- Faculty of Sciences
- Mashhad Branch
- Islamic Azad University
- Mashhad
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4
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Liu X, Ying X, Li Y, Yang H, Hao W, Yu M. Identification differential behavior of Gd@C 82(OH) 22 upon interaction with serum albumin using spectroscopic analysis. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 203:383-396. [PMID: 29894950 DOI: 10.1016/j.saa.2018.05.125] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/30/2018] [Accepted: 05/31/2018] [Indexed: 06/08/2023]
Abstract
The interaction between Gd@C82(OH)22 and serum albumin (HSA and BSA) were investigated by spectroscopic analysis. From the characteristic feature of fluorescence quenching spectra at different temperatures, the inherent binding information including quenching mechanism, association constants, number of binding site, fraction of initial fluorescence and basic thermodynamic parameters were calculated. The binding of Gd@C82(OH)22 to serum albumin caused strong quenching of protein intrinsic fluorescence and the structural changes of serum albumin. At lower concentrations, Gd@C82(OH)22 was likely to rise fluorescence quenching of serum albumin through individual static quenching process by forming a ground-state complex, while dynamic and static coexisting quenching mechanism occurred in high concentration. Bimolecular quenching (Kq) value is twice the diffusion-controlled quenching constant (2.0 × 1010 L mol-1 s-1); binding sites of BSA were slightly more than those of HAS, and all of them reached to 1; the distance r between donor and acceptor was found to be 3.1494 nm and 3.6479 nm for HSA and BSA, respectively, both of which were fewer than 7 nm. It is confirmed that binding interaction for proteins in the presence of drugs was strong, the binding ratio was 1:1, and non-radiative energy transfer from protein to drug was extremely high probability in lower density. Binding process of Gd@C82(OH)22-HSA was driven mainly through van der Waals forces and hydrogen bonding formation, however more likely to be electrostatic interaction involved in the Gd@C82(OH)22-BSA binding process; Binding sites of Gd@C82(OH)22 to serum albumin were near tryprophan (HSA) and tyrosine residues (BSA), respectively. Moreover, a theoretical model of predicting the binding rate of drug to serum albumin was estimated, further analyzed that the binding rate was dynamically altered in various dose of protein and drug. Overall, these results provide potentially significant information for elucidating the distribution, transportation, the apparent relationship between pharmacologic activity and total plasma drug concentration as well as anti-carcinogenic activity and mechanisms in vivo.
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Affiliation(s)
- Xing Liu
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Xiangxian Ying
- College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yanli Li
- College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018, China
| | - Hua Yang
- College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018, China
| | - Wanshan Hao
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Meilan Yu
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China.
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5
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Zhang W, Shi E, Zhao Y, Yang B. Modulation effect of double strand DNA on the self-assembly of N-terminal domain of Euplotes octocarinatus centrin. J Inorg Biochem 2017; 180:15-25. [PMID: 29223826 DOI: 10.1016/j.jinorgbio.2017.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 11/30/2017] [Accepted: 12/01/2017] [Indexed: 11/24/2022]
Abstract
Centrin is a member of the EF-hand super family of calcium-binding proteins, which can behave as a part of damage detector initiated the initiation of nucleotide excision repair (NER). Its self-assembly plays a causative role in fiber contraction associated with the cell division cycle and ciliogenesis. To explore the possible role of DNA in the process of centrin self-assembly, the aggregation properties of N-terminal domain of Euplotes octocarinatus centrin (N-EoCen) in the presence of DNA with or without metal ions are investigated. It is verified that metal ions, such as Ca2+ and Tb3+, can bind to N-EoCen with 2:1 stoichiometry by isothermal titration calorimetry (ITC). Importantly, this study reports that double strand DNA (dsDNA) is capable of binding N-EoCen, changing conformation of protein and modulating centrin aggregation, as demonstrated by extensive biophysical assays. Interestingly, the open conformation of protein induced by metal ions may be favour of the interaction of protein with dsDNA. Nevertheless, the randomly coiled single strand DNA (ssDNA) is completely inefficient to the aggregation regulation. Furthermore, results reveal that hydrophobic site could play important role in the process. This finding may link to the potent roles of centrin in the NER process.
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Affiliation(s)
- Wenlong Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China
| | - Enxian Shi
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China; Department of Pharmacy, Shanxi Medical University, Taiyuan 030006, China
| | - Yaqin Zhao
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China
| | - Binsheng Yang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Taiyuan 030006, China.
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6
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Zhao Y, Chu X, Yang B. Electrochemical behavior of hemin binding with human centrin 3. Bioelectrochemistry 2017; 117:15-22. [DOI: 10.1016/j.bioelechem.2017.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/25/2017] [Accepted: 04/26/2017] [Indexed: 01/30/2023]
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7
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Haque N, Baratam K, Prabhu NP. Analysing the microenvironment of 2-p-toluidinylnaphthalene-6-sulfonate (TNS) in solvents and in different conformational states of proteins in relation to its fluorescence properties: a computational study. Phys Chem Chem Phys 2017; 19:24656-24666. [PMID: 28857104 DOI: 10.1039/c7cp03951d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Characterization of different conformational states of proteins is essential to understand their stability and activity. Biophysical techniques aid in analysing these conformational states and molecular fluorescence is one of the most reliable and quickly accessible methods. Apart from the intrinsic fluorescence of proteins, external fluorescence dyes such as TNS, ANS, nile red and thioflavin are also used to characterize partially unfolded, aggregated and fibrillar states of proteins, though their exact molecular-level interactions with proteins are yet to be completely unravelled. The present study attempts to investigate the binding of TNS molecules on different conformational states of proteins. Unconstrained molecular dynamics simulation of 50 molecules of TNS with the native state of BSA, native and two partially unfolded states of RNase A and α-lactalbumin in water was carried out. Dynamics simulation of TNS alone in different solvents such as water, ethanol, DMF and DMSO was also performed. Binding environments in all the proteins and the solvents were analysed in terms of H-bonding interactions, order of contacts, amino acid specificity and conformational changes of TNS, and correlated with experimentally observed fluorescence changes of the dye. The results suggest that TNS forms aggregates in water whereas in non-aqueous solvents the order of aggregates is lower which might result in an enhancement of its fluorescence intensity. Further, TNS preferably interacts with basic and aromatic amino acid residues of the proteins. In RNase A and α-lactalbumin, most of the TNS molecules tend to form aggregates even with the unfolded conformations of the proteins. However in BSA, the number of aggregated TNS molecules is less and TNS molecules in monomeric form are found in the hydrophobic crevices of the protein. This might result in an enhancement of the fluorescence in BSA compared to the other proteins. The distributions of angles and dihedrals of TNS in different environments suggest that the bending movement between the naphthyl and tolyl rings is constrained whereas significant planar rotations could be observed both in solvents and in protein-bound states.
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Affiliation(s)
- Neshatul Haque
- Department of Biotechnology and Bioinformatics, School of Life Sciences, University of Hyderabad, Hyderabad - 500046, India.
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8
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Abstract
Centrin belongs to the calcium-binding super-family, and is essential for the microtubule-organizing center (MTOC).
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Affiliation(s)
- Yaqin Zhao
- Institute of Molecular Science
- Key Laboratory of Chemical Biology
- Molecular Engineering of Ministry of Education
- Shanxi University
- Taiyuan 030006
| | - Xiaofang Cui
- Institute of Molecular Science
- Key Laboratory of Chemical Biology
- Molecular Engineering of Ministry of Education
- Shanxi University
- Taiyuan 030006
| | - Binsheng Yang
- Institute of Molecular Science
- Key Laboratory of Chemical Biology
- Molecular Engineering of Ministry of Education
- Shanxi University
- Taiyuan 030006
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9
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Zhang W, Shi E, Feng Y, Zhao Y, Yang B. Endonuclease-like activity of the N-terminal domain of Euplotes octocarinatus centrin. RSC Adv 2017. [DOI: 10.1039/c7ra07907a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Euplotes octocarinatus centrin (EoCen) is a member of the EF-hand superfamily of calcium-binding proteins, which refer to nucleotide excision repair (NER).
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Affiliation(s)
- Wenlong Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Insitute of Molecular Science
- Taiyuan 030006
- China
| | - Enxian Shi
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Insitute of Molecular Science
- Taiyuan 030006
- China
- Department of Pharmacy
| | - Yanan Feng
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Insitute of Molecular Science
- Taiyuan 030006
- China
| | - Yaqin Zhao
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Insitute of Molecular Science
- Taiyuan 030006
- China
| | - Binsheng Yang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Insitute of Molecular Science
- Taiyuan 030006
- China
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10
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Liu W, Duan L, Sun T, Yang B. Role of four conserved aspartic acid residues of EF-loops in the metal ion binding and in the self-assembly of ciliate Euplotes octocarinatus centrin. Biometals 2016; 29:1047-1058. [PMID: 27743149 DOI: 10.1007/s10534-016-9975-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 10/07/2016] [Indexed: 10/20/2022]
Abstract
Ciliate Euplotes octocarinatus centrin (EoCen) is an EF-hand calcium-binding protein closely related to the prototypical calcium sensor protein calmodulin. Four mutants (D37K, D73K, D110K and D146K) were created firstly to elucidate the importance of the first aspartic acid residues (Asp37, Asp73, Asp110 and Asp146) in the beginning of the four EF-loops of EoCen. Aromatic-sensitized Tb3+ fluorescence indicates that the aspartic acid residues are very important for the metal-binding of EoCen, except for Asp73 (in EF-loop II). Resonance light scattering (RLS) measurements for different metal ions (Ca2+ and Tb3+) binding proteins suggest that the order of four conserved aspartic acid residues for contributing to the self-assembly of EoCen is Asp37 > Asp146 > Asp110 > Asp73. Cross-linking experiment also exhibits that Asp37 and Asp146 play critical role in the self-assembly of EoCen. Asp37, in site I, which is located in the N-terminal domain, plays the most important role in the metal ion-dependent self-assembly of EoCen, and there is cooperativity between N-terminal and C-terminal domain (especially the site IV). In addition, the dependence of Tb3+ induced self-assembly of EoCen and the mutants on various factors, including ionic strength and pH, were characterized using RLS. Finally, 2-p-toluidinylnaphthalene-6-sulfonate (TNS) binding, ionic strength and pH control experiments indicate that in the process of EoCen self-assembly, molecular interactions are mediated by both electrostatic and hydrophobic forces, and the hydrophobic interaction has the important status.
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Affiliation(s)
- Wen Liu
- School of Basic Medical Sciences, Shanxi Medical University, Taiyuan, 030001, China.
| | - Lian Duan
- Department of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Tijian Sun
- School of Basic Medical Sciences, Shanxi Medical University, Taiyuan, 030001, China
| | - Binsheng Yang
- Institute of Molecular Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, 030006, China.
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11
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Li H, Wei J, Dong Y, Yu Z. Interaction between 2-( p-toluidino)-6-naphthalenesulfonic acid sodium salt (TNS) and β-lactoglobulin. CAN J CHEM 2016. [DOI: 10.1139/cjc-2015-0450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The major bovine milk protein β-lactoglobulin (β-LG), a member of the lipocalin superfamily, can bind a wide range of ligands and act as a transporter. In the present study, the combination of the hydrophobic molecule 2-(p-toluidino)-6-naphthalenesulfonic acid sodium salt (TNS) with β-LG was analyzed using fluorescence spectroscopy and AutoDock modeling to discern the major binding sites of the protein and to determine the capacity of other small ligands to bind with β-LG by utilizing TNS as a reference. The experimental data indicate that in a neutral pH environment, TNS is located in the hydrophobic domain of the protein, 2.5 nm away from the Trp19 residues of β-LG. The binding constant of the small molecule to β-LG is (3.30 ± 0.32) × 106 (mol L–1)−1. An interaction model between the ligand and β-LG was developed, and AutoDock modeling also demonstrates that the ligand is located in the central hydrophobic calyx of β-LG within the regions covered by the Förster radius of the Trp19–ligand pair. Although the interaction between the ligand and β-LG is affected by increasing ion strength, pH change, and heat treatment, the complex is maintained until the secondary structure of β-LG is destroyed. Additionally, the ligand binding stabilizes the folding of β-LG. The binding constants of sodium dodecyl sulfate (SDS) and sodium dodecylbenzene sulfonate (SDBS) to β-LG were obtained using competitive ligand binding measurements. With a sensitive fluorescence signal and stable complex, the ligand could be utilized as a reference to detect the binding of other small ligands to β-LG.
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Affiliation(s)
- Huiqing Li
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
| | - Jing Wei
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
| | - Youming Dong
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
| | - Zhiyue Yu
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
- Chemistry Department, Xinzhou Teachers’ University, Xinzhou, Heping Street, Xinzhou City, PR, China
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12
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Rashidipour S, Naeeminejad S, Chamani J. Study of the interaction between DNP and DIDS with human hemoglobin as binary and ternary systems: spectroscopic and molecular modeling investigation. J Biomol Struct Dyn 2015; 34:57-77. [PMID: 25692655 DOI: 10.1080/07391102.2015.1009946] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The combination of several drugs is necessary, especially during long-term therapy. A competitive binding of the drugs can cause a decrease in the amount of drugs actually bound to the protein and increase the biologically active fraction of the drug. Here, the interaction between 4,4'-Diisothiocyano-2,2'-stilbenedisulfonic acid (DIDS) and 2,4-Dinitrophenol (DNP) with Hemoglobin (Hb) was investigated by different spectroscopic and molecular modeling techniques. Fluorescence analysis was used to estimate the effect of the DIDS and DNP on Hb as well as to define the binding properties of binary and ternary complexes. The distance r between donor and acceptor was obtained by the FRET and found to be 2.25 and 2.13 nm for DIDS and DNP in binary and 2.08 and 2.07 nm for (Hb-DNP) DIDS and (Hb-DIDS) DNP complexes in ternary systems, respectively. Time-resolved fluorescence spectroscopy confirmed static quenching for Hb in the presence of DIDS and DNP in both systems. Furthermore, an increase in ellipticity values of Hb upon interaction with DIDS and DNP showed secondary structural changes of protein that determine to disrupt of hydrogen bonds and electrostatic interactions. Our results showed that the Hb destabilize in the presence of DIDS and DNP. Molecular modeling of the possible binding sites of DIDS and DNP in binary and ternary systems in Hb confirmed the experimental results.
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Affiliation(s)
- Shamim Rashidipour
- a Faculty of Sciences, Department of Biochemistry and Biophysics, Mashhad Branch , Islamic Azad University , Mashhad , Iran
| | - Samane Naeeminejad
- a Faculty of Sciences, Department of Biochemistry and Biophysics, Mashhad Branch , Islamic Azad University , Mashhad , Iran
| | - Jamshidkhan Chamani
- a Faculty of Sciences, Department of Biochemistry and Biophysics, Mashhad Branch , Islamic Azad University , Mashhad , Iran
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13
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Effect of metals ions on thermostable alkaline phytase from Bacillus subtilis YCJS isolated from soybean rhizosphere soil. ANN MICROBIOL 2013. [DOI: 10.1007/s13213-013-0751-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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14
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Chao WC, Lu JF, Wang JS, Yang HC, Pan TA, Chou SCW, Wang LH, Chou PT. Probing Ligand Binding to Thromboxane Synthase. Biochemistry 2013; 52:1113-21. [DOI: 10.1021/bi301400t] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei-Chih Chao
- School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan, R.
O. C
| | - Jyh-Feng Lu
- School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan, R.
O. C
| | - Jinn-Shyan Wang
- School of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan, R.
O. C
| | - Hsiao-Ching Yang
- Department of Chemistry, Fu-Jen Catholic University, New Taipei, Taiwan, R.
O. C
| | - Tai-An Pan
- Department of Chemistry, Fu-Jen Catholic University, New Taipei, Taiwan, R.
O. C
| | | | - Lee-Ho Wang
- Division of Hematology, Department
of Internal Medicine, The University of Texas Health Science Center at Houston, Houston, Texas 77030, United
States
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, Taipei, Taiwan, R. O. C
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15
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Sanei H, Asoodeh A, Hamedakbari-Tusi S, Chamani J. Multi-spectroscopic Investigations of Aspirin and Colchicine Interactions with Human Hemoglobin: Binary and Ternary Systems. J SOLUTION CHEM 2011. [DOI: 10.1007/s10953-011-9766-3] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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16
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Omidvar Z, Parivar K, Sanee H, Amiri-Tehranizadeh Z, Baratian A, Saberi MR, Asoodeh A, Chamani J. Investigations with Spectroscopy, Zeta Potential and Molecular Modeling of the Non-Cooperative Behaviour Between Cyclophosphamide Hydrochloride and Aspirin upon Interaction with Human Serum Albumin: Binary and Ternary Systems from the View Point of Multi-Drug Therapy. J Biomol Struct Dyn 2011; 29:181-206. [DOI: 10.1080/07391102.2011.10507382] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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17
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Metal ion-binding properties of wild-type and mutant D37K of ciliate Euplotes octocarinatus centrin. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/s11434-010-3279-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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