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Pham TL, Thomas F. Design of Functional Globular β-Sheet Miniproteins. Chembiochem 2024; 25:e202300745. [PMID: 38275210 DOI: 10.1002/cbic.202300745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/25/2024] [Accepted: 01/26/2024] [Indexed: 01/27/2024]
Abstract
The design of discrete β-sheet peptides is far less advanced than e. g. the design of α-helical peptides. The reputation of β-sheet peptides as being poorly soluble and aggregation-prone often hinders active design efforts. Here, we show that this reputation is unfounded. We demonstrate this by looking at the β-hairpin and WW domain. Their structure and folding have been extensively studied and they have long served as model systems to investigate protein folding and folding kinetics. The resulting fundamental understanding has led to the development of hyperstable β-sheet scaffolds that fold at temperatures of 100 °C or high concentrations of denaturants. These have been used to design functional miniproteins with protein or nucleic acid binding properties, in some cases with such success that medical applications are conceivable. The β-sheet scaffolds are not always completely rigid, but can be specifically designed to respond to changes in pH, redox potential or presence of metal ions. Some engineered β-sheet peptides also exhibit catalytic properties, although not comparable to those of natural proteins. Previous reviews have focused on the design of stably folded and non-aggregating β-sheet sequences. In our review, we now also address design strategies to obtain functional miniproteins from β-sheet folding motifs.
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Affiliation(s)
- Truc Lam Pham
- Truc Lam Pham, Prof. Dr. Franziska Thomas, Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Franziska Thomas
- Truc Lam Pham, Prof. Dr. Franziska Thomas, Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
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Stanojlovic V, Müller A, Moazzam A, Hinterholzer A, Ożga K, Berlicki Ł, Schubert M, Cabrele C. A Conformationally Stable Acyclic β-Hairpin Scaffold Tolerating the Incorporation of Poorly β-Sheet-Prone Amino Acids. Chembiochem 2021; 23:e202100604. [PMID: 34856053 PMCID: PMC9299858 DOI: 10.1002/cbic.202100604] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/30/2021] [Indexed: 11/09/2022]
Abstract
The β-hairpin is a structural element of native proteins, but it is also a useful artificial scaffold for finding lead compounds to convert into peptidomimetics or non-peptide structures for drug discovery. Since linear peptides are synthetically more easily accessible than cyclic ones, but are structurally less well-defined, we propose XWXWXpPXK(/R)X(R) as an acyclic but still rigid β-hairpin scaffold that is robust enough to accommodate different types of side chains, regardless of the secondary-structure propensity of the X residues. The high conformational stability of the scaffold results from tight contacts between cross-strand cationic and aromatic side chains, combined with the strong tendency of the d-Pro-l-Pro dipeptide to induce a type II' β-turn. To demonstrate the robustness of the scaffold, we elucidated the NMR structures and performed molecular dynamics (MD) simulations of a series of peptides displaying mainly non-β-branched, poorly β-sheet-prone residues at the X positions. Both the NMR and MD data confirm that our acyclic β-hairpin scaffold is highly versatile as regards the amino-acid composition of the β-sheet face opposite to the cationic-aromatic one.
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Affiliation(s)
- Vesna Stanojlovic
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
| | - Anna Müller
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
| | - Ali Moazzam
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria.,School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6619, Tehran, Iran
| | - Arthur Hinterholzer
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
| | - Katarzyna Ożga
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370, Wrocław, Poland
| | - Łukasz Berlicki
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370, Wrocław, Poland
| | - Mario Schubert
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
| | - Chiara Cabrele
- Department of Biosciences, University of Salzburg, Hellbrunnerstrasse 34, 5020, Salzburg, Austria
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Design and structural characterisation of monomeric water-soluble α-helix and β-hairpin peptides: State-of-the-art. Arch Biochem Biophys 2019; 661:149-167. [DOI: 10.1016/j.abb.2018.11.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 11/06/2018] [Accepted: 11/14/2018] [Indexed: 02/06/2023]
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4
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Marshall GR, Ballante F. Limiting Assumptions in the Design of Peptidomimetics. Drug Dev Res 2017; 78:245-267. [DOI: 10.1002/ddr.21406] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Garland R. Marshall
- Department of Biochemistry and Molecular Biophysics; Washington University School of Medicine; St. Louis Missouri 63110
| | - Flavio Ballante
- Department of Biochemistry and Molecular Biophysics; Washington University School of Medicine; St. Louis Missouri 63110
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Kölbel K, Warnke S, Seo J, von Helden G, Moretti R, Meiler J, Pagel K, Sinz A. Conformational Shift of a β-Hairpin Peptide upon Complex Formation with an Oligo-proline Peptide Studied by Mass Spectrometry. ChemistrySelect 2016; 1:3651-3656. [PMID: 30547079 DOI: 10.1002/slct.201600934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
So-called super-secondary structures such as the β-hairpin, studied here, form an intermediate hierarchy between secondary and tertiary structures of proteins. Their sequence-derived 'pure' peptide backbone conformation is combined with 'remote' interstrand or interresidue contacts reminiscent of the 3D-structure of full-length proteins. This renders them ideally suited for studying potential nucleation sites of protein folding reactions as well as intermolecular interactions. But β-hairpins do not merely serve as model systems; their unique structure characteristics warrant a central role in structural studies on their own. In this study we applied photo cross-linking in combination with high-resolution mass spectrometry and computational modeling as well as with ion mobility-mass spectrometry to elucidate these structural properties. Using variants of a known β-hairpin representative, the so-called trpzip peptide and its ligands, we found evidence for a conformational transition of the β-hairpin and its impact on ligand binding.
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Affiliation(s)
- Knut Kölbel
- Department of Pharmaceutical Chemistry and Bioanalytics, Institute for Pharmacy, Martin-Luther-Universit t Halle-Wittenberg W.-Langenbeck-Straße 4, 06120 Halle (Germany).,Chemistry Department Universiteit Antwerpen Campus Groenenborger, Groenenborgerlaan 171 G.V. 416, 2020 Antwer-pen (Belgi)
| | - Stephan Warnke
- Fritz Haber Institute of the Max Planck Society, Faradayweg 4-614195 Berlin (Germany)
| | - Jongcheol Seo
- Fritz Haber Institute of the Max Planck Society, Faradayweg 4-614195 Berlin (Germany)
| | - Gert von Helden
- Fritz Haber Institute of the Max Planck Society, Faradayweg 4-614195 Berlin (Germany)
| | - Rocco Moretti
- Department of Chemistry and the Center for Structural Biology Vanderbilt University 465 21Ave South BIOSCi/MRBIII Nashville TN (USA)
| | - Jens Meiler
- Department of Chemistry and the Center for Structural Biology Vanderbilt University 465 21Ave South BIOSCi/MRBIII Nashville TN (USA)
| | - Kevin Pagel
- Fritz Haber Institute of the Max Planck Society, Faradayweg 4-614195 Berlin (Germany).,Freie Universit t Berlin Institute of Chemistry and Biochemistry Takustraße 3 14195 Berlin (Germany)
| | - Andrea Sinz
- Department of Pharmaceutical Chemistry and Bioanalytics, Institute for Pharmacy, Martin-Luther-Universit t Halle-Wittenberg W.-Langenbeck-Straße 4, 06120 Halle (Germany)
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Kier BL, Anderson JM, Andersen NH. Disulfide-Mediated β-Strand Dimers: Hyperstable β-Sheets Lacking Tertiary Interactions and Turns. J Am Chem Soc 2015; 137:5363-71. [PMID: 25835058 PMCID: PMC7450586 DOI: 10.1021/ja5117809] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Disulfide bonds between cysteine residues are essential to the structure and folding of many proteins. Yet their role in the design of structured peptides and proteins has frequently been limited to use as intrachain covalent staples that reinforce existing structure or induce knot-like conformations. In β-hairpins, their placement at non-H-bonding positions across antiparallel strands has proven useful for achieving fully folded positive controls. Here we report a new class of designed β-sheet peptide dimers with strand-central disulfides as a key element. We have found that the mere presence of a disulfide bond near the middle of a short peptide chain is sufficient to nucleate some antiparallel β-sheet structure; addition of β-capping units and other favorable cross-strand interactions yield hyperstable sheets. Strand-central cystines were found to be superior to the best designed reversing turns in terms of nucleating β-sheet structure formation. We have explored the limitations and possibilities of this technique (the use of disulfides as sheet nucleators), and we provide a set of rules and rationales for the application and further design of disulfide-tethered "turnless" β-sheets.
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Affiliation(s)
- Brandon L Kier
- Chemistry Department, University of Washington, Seattle, Washington 98195, United States
| | - Jordan M Anderson
- Chemistry Department, University of Washington, Seattle, Washington 98195, United States
| | - Niels H Andersen
- Chemistry Department, University of Washington, Seattle, Washington 98195, United States
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Granda JM, Staszewska-Krajewska O, Jurczak J. Bispyrrolylbenzene Anion Receptor: From Supramolecular Switch to Molecular Logic Gate. Chemistry 2014; 20:12790-5. [DOI: 10.1002/chem.201403116] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Indexed: 11/09/2022]
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Abstract
Since the first report in 1993 (JACS 115, 5887-5888) of a peptide able to form a monomeric β-hairpin structure in aqueous solution, the design of peptides forming either β-hairpins (two-stranded antiparallel β-sheets) or three-stranded antiparallel β-sheets has become a field of growing interest and activity. These studies have yielded great insights into the principles governing the stability and folding of β-hairpins and antiparallel β-sheets. This chapter provides an overview of the reported β-hairpin/β-sheet peptides focussed on the applied design criteria, reviews briefly the factors contributing to β-hairpin/β-sheet stability, and describes a protocol for the de novo design of β-sheet-forming peptides based on them. Guidelines to select appropriate turn and strand residues and to avoid self-association are provided. The methods employed to check the success of new designed peptides are also summarized. Since NMR is the best technique to that end, NOEs and chemical shifts characteristic of β-hairpins and three-stranded antiparallel β-sheets are given.
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Affiliation(s)
- M Angeles Jiménez
- Consejo Superior de Investigaciones Científicas (CSIC), Instituto de Química Física Rocasolano (IQFR), Serrano 119, 28006, Madrid, Spain,
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Kolesinska B, Podwysocka DJ, Rueping MA, Seebach D, Kamena F, Walde P, Sauer M, Windschiegl B, Meyer-Ács M, Vor der Brüggen M, Giehring S. Permeation through Phospholipid Bilayers, Skin-Cell Penetration, Plasma Stability, and CD Spectra ofα- andβ-Oligoproline Derivatives. Chem Biodivers 2013; 10:1-38. [DOI: 10.1002/cbdv.201200393] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Indexed: 11/06/2022]
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10
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Chung MK, Lee SJ, Waters ML, Gagné MR. Self-Assembled Multi-Component Catenanes: The Effect of Multivalency and Cooperativity on Structure and Stability. J Am Chem Soc 2012; 134:11430-43. [DOI: 10.1021/ja302347q] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mee-Kyung Chung
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
| | - Stephen J. Lee
- U.S. Army Research Office, P.O. Box 12211, Research Triangle Park, North
Carolina 27709, United States
| | - Marcey L. Waters
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
| | - Michel R. Gagné
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel
Hill, North Carolina 27599-3290, United States
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