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Kang YK, Yoo IK. Propensities of peptides containing the Asn-Gly segment to form β-turn and β-hairpin structures. Biopolymers 2016; 105:653-64. [DOI: 10.1002/bip.22863] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 04/21/2016] [Accepted: 04/25/2016] [Indexed: 12/28/2022]
Affiliation(s)
- Young Kee Kang
- Department of Chemistry and BK21 PLUS Research Team; Chungbuk National University; Cheongju Chungbuk 28644 Republic of Korea
| | - In Kee Yoo
- Department of Chemistry and BK21 PLUS Research Team; Chungbuk National University; Cheongju Chungbuk 28644 Republic of Korea
- LG Research Park, LG Household & Health Care; Daejeon 34114 Republic of Korea
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Pohl G, Beke T, Csizmadia IG, Perczel A. Extended Apolar β-Peptide Foldamers: The Role of Axis Chirality on β-Peptide Sheet Stability. J Phys Chem B 2010; 114:9338-48. [DOI: 10.1021/jp100955u] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Gábor Pohl
- Laboratory of Structural Chemistry and Biology, Institute of Chemistry, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117, Budapest, Hungary, Protein Modeling Group HAS-ELTE, Institute of Chemistry, Eötvös Loránd University, H-1538, Budapest, POB 32, Hungary, and Department of Chemistry, University of Toronto, Toronto, Ontario, Canada M55 1A1
| | - Tamás Beke
- Laboratory of Structural Chemistry and Biology, Institute of Chemistry, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117, Budapest, Hungary, Protein Modeling Group HAS-ELTE, Institute of Chemistry, Eötvös Loránd University, H-1538, Budapest, POB 32, Hungary, and Department of Chemistry, University of Toronto, Toronto, Ontario, Canada M55 1A1
| | - Imre G. Csizmadia
- Laboratory of Structural Chemistry and Biology, Institute of Chemistry, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117, Budapest, Hungary, Protein Modeling Group HAS-ELTE, Institute of Chemistry, Eötvös Loránd University, H-1538, Budapest, POB 32, Hungary, and Department of Chemistry, University of Toronto, Toronto, Ontario, Canada M55 1A1
| | - András Perczel
- Laboratory of Structural Chemistry and Biology, Institute of Chemistry, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117, Budapest, Hungary, Protein Modeling Group HAS-ELTE, Institute of Chemistry, Eötvös Loránd University, H-1538, Budapest, POB 32, Hungary, and Department of Chemistry, University of Toronto, Toronto, Ontario, Canada M55 1A1
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Rezaei Araghi R, Jäckel C, Cölfen H, Salwiczek M, Völkel A, Wagner SC, Wieczorek S, Baldauf C, Koksch B. A β/γ Motif to Mimic α-Helical Turns in Proteins. Chembiochem 2010; 11:335-9. [DOI: 10.1002/cbic.200900700] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Andreini M, Taillefumier C, Chrétien F, Thery V, Chapleur Y. Synthesis and Solution Conformation of Homo-β-peptides Consisting of N-Mannofuranosyl-3-ulosonic acids. J Org Chem 2009; 74:7651-9. [DOI: 10.1021/jo900966b] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Manuel Andreini
- Groupe SUCRES, Nancy Université UMR 7565 Université Henri Poincaré, Nancy 1-CNRS, BP 70239, F-54506, Nancy-Vandoeuvre, France
| | - Claude Taillefumier
- Clermont Université, Université Blaise Pascal, Laboratoire SEESIB (UMR 6504−CNRS), F-63177 Aubière cedex, France
| | - Françoise Chrétien
- Groupe SUCRES, Nancy Université UMR 7565 Université Henri Poincaré, Nancy 1-CNRS, BP 70239, F-54506, Nancy-Vandoeuvre, France
| | - Vincent Thery
- Clermont Université, Université Blaise Pascal, Laboratoire SEESIB (UMR 6504−CNRS), F-63177 Aubière cedex, France
| | - Yves Chapleur
- Groupe SUCRES, Nancy Université UMR 7565 Université Henri Poincaré, Nancy 1-CNRS, BP 70239, F-54506, Nancy-Vandoeuvre, France
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Rubinstein M, Niv MY. Peptidic modulators of protein-protein interactions: progress and challenges in computational design. Biopolymers 2009; 91:505-13. [PMID: 19226619 DOI: 10.1002/bip.21164] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
With the decline in productivity of drug-development efforts, novel approaches to rational drug design are being introduced and developed. Naturally occurring and synthetic peptides are emerging as novel promising compounds that can specifically and efficiently modulate signaling pathways in vitro and in vivo. We describe sequence-based approaches that use peptides to mimic proteins in order to inhibit the interaction of the mimicked protein with its partners. We then discuss a structure-based approach, in which protein-peptide complex structures are used to rationally design and optimize peptidic inhibitors. We survey flexible peptide docking techniques and discuss current challenges and future directions in the rational design of peptidic inhibitors.
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Affiliation(s)
- Mor Rubinstein
- The Institute of Biochemistry, Food Science and Nutrition, The Hebrew University of Jerusalem, Rehovot 76100, Israel
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Salwiczek M, Samsonov S, Vagt T, Nyakatura E, Fleige E, Numata J, Cölfen H, Pisabarro M, Koksch B. Position-Dependent Effects of Fluorinated Amino Acids on the Hydrophobic Core Formation of a Heterodimeric Coiled Coil. Chemistry 2009; 15:7628-36. [DOI: 10.1002/chem.200802136] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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