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Pal S, Mandal A, Hong L, Ortuso RD, Petri-Fink A, Salentinig S, Kilbinger AFM. Native Chemical Ligation: Ultrafast Synthesis of Block Copolymers. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00154] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Subhajit Pal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Ankita Mandal
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Linda Hong
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Roberto D. Ortuso
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Alke Petri-Fink
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700 Fribourg, Switzerland
| | - Stefan Salentinig
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Andreas F. M. Kilbinger
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
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2
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Perkins WS, Davison RT, Shelkey GB, Lawson VE, Hutton GE, Miller JS. Unmasking latent thioesters under hydrophobic-compatible conditions. J Pept Sci 2021; 27:e3358. [PMID: 34121261 DOI: 10.1002/psc.3358] [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: 09/06/2020] [Revised: 05/28/2021] [Accepted: 05/31/2021] [Indexed: 11/08/2022]
Abstract
Hydrophobic latent C-terminal thioesters were converted into thioesters, and were also coupled with cysteine in one-pot reactions, using conditions generally compatible with hydrophobic materials. The reaction conditions (ethanethiol and triethylamine in a mixture of DMF and THF) are compatible with acid-labile protecting groups (Boc/t-Bu) that are standard in Fmoc peptide synthesis.
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Affiliation(s)
- Wade S Perkins
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
| | - Ryan T Davison
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
| | - Gregory B Shelkey
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
| | - Vernon E Lawson
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
| | - Grace E Hutton
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
| | - Justin S Miller
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA
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3
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Abboud SA, Cisse EH, Doudeau M, Bénédetti H, Aucagne V. A straightforward methodology to overcome solubility challenges for N-terminal cysteinyl peptide segments used in native chemical ligation. Chem Sci 2021; 12:3194-3201. [PMID: 34164087 PMCID: PMC8179351 DOI: 10.1039/d0sc06001a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 01/10/2021] [Indexed: 02/06/2023] Open
Abstract
One of the main limitations encountered during the chemical synthesis of proteins through native chemical ligation (NCL) is the limited solubility of some of the peptide segments. The most commonly used solution to overcome this problem is to derivatize the segment with a temporary solubilizing tag. Conveniently, the tag can be introduced on the thioester segment in such a way that it is removed concomitantly with the NCL reaction. We herein describe a generalization of this approach to N-terminal cysteinyl segment counterparts, using a straightforward synthetic approach that can be easily automated from commercially available building blocks, and applied it to a well-known problematic target, SUMO-2.
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Affiliation(s)
- Skander A Abboud
- Centre de Biophysique Moléculaire, CNRS UPR 4301 Rue Charles Sadron 45071 Orléans Cedex 2 France
| | - El Hadji Cisse
- Centre de Biophysique Moléculaire, CNRS UPR 4301 Rue Charles Sadron 45071 Orléans Cedex 2 France
| | - Michel Doudeau
- Centre de Biophysique Moléculaire, CNRS UPR 4301 Rue Charles Sadron 45071 Orléans Cedex 2 France
| | - Hélène Bénédetti
- Centre de Biophysique Moléculaire, CNRS UPR 4301 Rue Charles Sadron 45071 Orléans Cedex 2 France
| | - Vincent Aucagne
- Centre de Biophysique Moléculaire, CNRS UPR 4301 Rue Charles Sadron 45071 Orléans Cedex 2 France
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4
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Chisholm TS, Kulkarni SS, Hossain KR, Cornelius F, Clarke RJ, Payne RJ. Peptide Ligation at High Dilution via Reductive Diselenide-Selenoester Ligation. J Am Chem Soc 2019; 142:1090-1100. [DOI: 10.1021/jacs.9b12558] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - Sameer S. Kulkarni
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | | | - Flemming Cornelius
- Department of Biomedicine, University of Aarhus, DK-8000 Aarhus C, Denmark
| | - Ronald J. Clarke
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
- The University of Sydney Nano Institute, Sydney, NSW 2006, Australia
| | - Richard J. Payne
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
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5
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Agouridas V, El Mahdi O, Diemer V, Cargoët M, Monbaliu JCM, Melnyk O. Native Chemical Ligation and Extended Methods: Mechanisms, Catalysis, Scope, and Limitations. Chem Rev 2019; 119:7328-7443. [DOI: 10.1021/acs.chemrev.8b00712] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Vangelis Agouridas
- UMR CNRS 8204, Centre d’Immunité et d’Infection de Lille, University of Lille, CNRS, Institut Pasteur de Lille, F-59000 Lille, France
| | - Ouafâa El Mahdi
- Faculté Polydisciplinaire de Taza, University Sidi Mohamed Ben Abdellah, BP 1223 Taza Gare, Morocco
| | - Vincent Diemer
- UMR CNRS 8204, Centre d’Immunité et d’Infection de Lille, University of Lille, CNRS, Institut Pasteur de Lille, F-59000 Lille, France
| | - Marine Cargoët
- UMR CNRS 8204, Centre d’Immunité et d’Infection de Lille, University of Lille, CNRS, Institut Pasteur de Lille, F-59000 Lille, France
| | - Jean-Christophe M. Monbaliu
- Center for Integrated Technology and Organic Synthesis, Department of Chemistry, University of Liège, Building B6a, Room 3/16a, Sart-Tilman, B-4000 Liège, Belgium
| | - Oleg Melnyk
- UMR CNRS 8204, Centre d’Immunité et d’Infection de Lille, University of Lille, CNRS, Institut Pasteur de Lille, F-59000 Lille, France
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6
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Zhao DD, Fan XW, Hao H, Zhang HL, Guo Y. Temporary Solubilizing Tags Method for the Chemical Synthesis of Hydrophobic Proteins. CURR ORG CHEM 2019. [DOI: 10.2174/1385272822666181211121758] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Hydrophobic proteins, as one of the cellular protein classifications, play an essential function in maintaining the normal life cycle of living cells. Researches on the structure and function of hydrophobic proteins promote the exploration of the causes of major diseases, and development of new therapeutic agents for disease treatment. However, the poor water solubility of hydrophobic proteins creates problems for their preparation, separation, characterization and functional studies. The temporary solubilizing tags are considered a practical strategy to effectively solve the poor water solubility problem of hydrophobic proteins. This strategy can significantly improve the water solubility of hydrophobic peptides/proteins, making them like water-soluble peptides/proteins easy to be purified, characterized. More importantly, the temporary solubilizing tags can be removed after protein synthesis, so thus the structure and function of the hydrophobic proteins are not affected. At present, temporary solubilizing tags have been successfully used to prepare many important hydrophobic proteins such as membrane proteins, lipoproteins and chaperones. In this review, we summarize the recent researches and applications of temporary solubilizing tags.
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Affiliation(s)
- Dong-Dong Zhao
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia 014060, China
| | - Xiao-Wen Fan
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia 014060, China
| | - He Hao
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia 014060, China
| | - Hong-Li Zhang
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia 014060, China
| | - Ye Guo
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia 014060, China
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7
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Li JB, Tang S, Zheng JS, Tian CL, Liu L. Removable Backbone Modification Method for the Chemical Synthesis of Membrane Proteins. Acc Chem Res 2017; 50:1143-1153. [PMID: 28374993 DOI: 10.1021/acs.accounts.7b00001] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Chemical synthesis can produce water-soluble globular proteins bearing specifically designed modifications. These synthetic molecules have been used to study the biological functions of proteins and to improve the pharmacological properties of protein drugs. However, the above advances notwithstanding, membrane proteins (MPs), which comprise 20-30% of all proteins in the proteomes of most eukaryotic cells, remain elusive with regard to chemical synthesis. This difficulty stems from the strong hydrophobic character of MPs, which can cause considerable handling issues during ligation, purification, and characterization steps. Considerable efforts have been made to improve the solubility of transmembrane peptides for chemical ligation. These methods can be classified into two main categories: the manipulation of external factors and chemical modification of the peptide. This Account summarizes our research advances in the development of chemical modification especially the two generations of removable backbone modification (RBM) strategy for the chemical synthesis of MPs. In the first RBM generation, we install a removable modification group at the backbone amide of Gly within the transmembrane peptides. In the second RBM generation, the RBM group can be installed into all primary amino acid residues. The second RBM strategy combines the activated intramolecular O-to-N acyl transfer reaction, in which a phenyl group remains unprotected during the coupling process, which can play a catalytic role to generate the activated phenyl ester to assist in the formation of amide. The key feature of the RBM group is its switchable stability in trifluoroacetic acid. The stability of these backbone amide N-modifications toward TFA can be modified by regulating the electronic effects of phenol groups. The free phenol group is acylated to survive the TFA deprotection step, while the acyl phenyl ester will be quantitatively hydrolyzed in a neutral aqueous solution, and the free phenol group increases the electron density of the benzene ring to make the RBM labile to TFA. The transmembrane peptide segment bearing RBM groups behaves like a water-soluble peptide during fluorenylmethyloxycarbonyl based solid-phase peptide synthesis (Fmoc SPPS), ligation, purification, and characterization. The quantitative removal of the RBM group can be performed to obtain full-length MPs. The RBM strategy was used to prepare the core transmembrane domain Kir5.1[64-179] not readily accessible by recombinant protein expression, the influenza A virus M2 proton channel with phosphorylation, the cation-specific ion channel p7 from the hepatitis C virus with site-specific NMR isotope labels, and so on. The RBM method enables the practical engineering of small- to medium-sized MPs or membrane protein domains to address fundamental questions in the biochemical, biophysical, and pharmaceutical sciences.
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Affiliation(s)
- Jia-Bin Li
- School of Life Sciences, University of Science and Technology of China , Hefei 230027, China
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Shan Tang
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Ji-Shen Zheng
- School of Life Sciences, University of Science and Technology of China , Hefei 230027, China
| | - Chang-Lin Tian
- School of Life Sciences, University of Science and Technology of China , Hefei 230027, China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
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8
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Abstract
The present review offers an overview of nonclassical (e.g., with no pre- or in situ activation of a carboxylic acid partner) approaches for the construction of amide bonds. The review aims to comprehensively discuss relevant work, which was mainly done in the field in the last 20 years. Organization of the data follows a subdivision according to substrate classes: catalytic direct formation of amides from carboxylic and amines ( section 2 ); the use of carboxylic acid surrogates ( section 3 ); and the use of amine surrogates ( section 4 ). The ligation strategies (NCL, Staudinger, KAHA, KATs, etc.) that could involve both carboxylic acid and amine surrogates are treated separately in section 5 .
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Affiliation(s)
- Renata Marcia de Figueiredo
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253-CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie , 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
| | - Jean-Simon Suppo
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253-CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie , 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
| | - Jean-Marc Campagne
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253-CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie , 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
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9
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Freidel C, Kaloyanova S, Peneva K. Chemical tags for site-specific fluorescent labeling of biomolecules. Amino Acids 2016; 48:1357-72. [DOI: 10.1007/s00726-016-2204-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 02/18/2016] [Indexed: 01/24/2023]
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10
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Chen M, Heimer P, Imhof D. Synthetic strategies for polypeptides and proteins by chemical ligation. Amino Acids 2015; 47:1283-99. [DOI: 10.1007/s00726-015-1982-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 04/02/2015] [Indexed: 11/30/2022]
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11
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Klinker K, Holm R, Heller P, Barz M. Evaluating chemical ligation techniques for the synthesis of block copolypeptides, polypeptoids and block copolypept(o)ides: a comparative study. Polym Chem 2015. [DOI: 10.1039/c5py00461f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We describe the efficient synthesis of block copolypeptides, polypeptoids as well as block copolypept(o)ides by chemical ligation techniques.
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Affiliation(s)
| | - Regina Holm
- Institute of Organic Chemistry
- Johannes Gutenberg-Universität Mainz
- 55128 Mainz
- Germany
| | - Philipp Heller
- Graduate School Materials Science in Mainz
- 55128 Mainz
- Germany
| | - Matthias Barz
- Institute of Organic Chemistry
- Johannes Gutenberg-Universität Mainz
- 55128 Mainz
- Germany
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12
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Zuo C, Tang S, Zheng JS. Chemical synthesis and biophysical applications of membrane proteins. J Pept Sci 2014; 21:540-9. [DOI: 10.1002/psc.2721] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Revised: 10/30/2014] [Accepted: 10/31/2014] [Indexed: 12/16/2022]
Affiliation(s)
- Chao Zuo
- High Magnetic Field Laboratory; Chinese Academy of Sciences; Hefei 230031 China
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Shan Tang
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Ji-Shen Zheng
- High Magnetic Field Laboratory; Chinese Academy of Sciences; Hefei 230031 China
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13
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Stuhr-Hansen N, Bork N, Strømgaard K. Mechanistic insight into benzenethiol catalyzed amide bond formations from thioesters and primary amines. Org Biomol Chem 2014; 12:5745-51. [DOI: 10.1039/c4ob00073k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Dittmann M, Seidel R, Chizhov I, Engelhard M. Total chemical synthesis of a membrane protein domain analogue containing two transmembrane helices: functional reconstitution of the semisynthetic sensory rhodopsin/transducer complex. J Pept Sci 2014; 20:137-44. [DOI: 10.1002/psc.2605] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 11/25/2013] [Accepted: 11/25/2013] [Indexed: 12/15/2022]
Affiliation(s)
- Marc Dittmann
- Max Planck Institute of Molecular Physiology; Otto Hahn Str. 11 44227 Dortmund Germany
| | - Ralf Seidel
- Max Planck Institute of Molecular Physiology; Otto Hahn Str. 11 44227 Dortmund Germany
| | - Igor Chizhov
- Medizinische Hochschule Hannover; Carl-Neuberg-Str. 1 30625 Hannover Germany
| | - Martin Engelhard
- Max Planck Institute of Molecular Physiology; Otto Hahn Str. 11 44227 Dortmund Germany
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15
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Metanis N. Chemical Protein Synthesis (CPS) Meeting 2013. Chembiochem 2013; 14:1381-4. [DOI: 10.1002/cbic.201300337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2013] [Indexed: 11/10/2022]
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16
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Total chemical synthesis of dengue 2 virus capsid protein via native chemical ligation: role of the conserved salt-bridge. Bioorg Med Chem 2013; 21:3443-9. [PMID: 23673222 DOI: 10.1016/j.bmc.2013.04.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 04/09/2013] [Accepted: 04/10/2013] [Indexed: 11/21/2022]
Abstract
The dengue capsid protein C is a highly basic alpha-helical protein of ~100 amino acid residues that forms an emphipathic homodimer to encapsidate the viral genome and to interact with viral membranes. The solution structure of dengue 2 capsid protein C (DEN2C) has been determined by NMR spectroscopy, revealing a large dimer interface formed almost exclusively by hydrophobic residues. The only acidic residue (Glu87) conserved in the capsid proteins of all four serotypes of dengue virus forms a salt bridge with the side chains of Lys45 and Arg55'. To understand the structural and functional significance of this conserved salt bridge, we chemically synthesized an N-terminally truncated form of DEN2C ((WT)DEN2C) and its salt bridge-void analog (E87A)DEN2C using the native chemical ligation technique developed by Kent and colleagues. Comparative biochemical and biophysical studies of these two synthetic proteins using circular dichroism spectroscopy, fluorescence polarization, protein thermal denaturation, and proteolytic susceptibility assay demonstrated that the conserved salt bridge contributed to DEN2C dimerization and stability as well as its resistance to proteolytic degradation. Our work provided insight into the role of a fully conserved structural element of the dengue capsid protein C and paved the way for additional functional studies of this important viral protein.
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Monbaliu JCM, Katritzky AR. Recent trends in Cys- and Ser/Thr-based synthetic strategies for the elaboration of peptide constructs. Chem Commun (Camb) 2012; 48:11601-22. [DOI: 10.1039/c2cc34434c] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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