1
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Wendt M, Bellavita R, Gerber A, Efrém NL, van Ramshorst T, Pearce NM, Davey PRJ, Everard I, Vazquez-Chantada M, Chiarparin E, Grieco P, Hennig S, Grossmann TN. Bicyclic β-Sheet Mimetics that Target the Transcriptional Coactivator β-Catenin and Inhibit Wnt Signaling. Angew Chem Int Ed Engl 2021; 60:13937-13944. [PMID: 33783110 PMCID: PMC8252567 DOI: 10.1002/anie.202102082] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Indexed: 12/29/2022]
Abstract
Protein complexes are defined by the three-dimensional structure of participating binding partners. Knowledge about these structures can facilitate the design of peptidomimetics which have been applied for example, as inhibitors of protein-protein interactions (PPIs). Even though β-sheets participate widely in PPIs, they have only rarely served as the basis for peptidomimetic PPI inhibitors, in particular when addressing intracellular targets. Here, we present the structure-based design of β-sheet mimetics targeting the intracellular protein β-catenin, a central component of the Wnt signaling pathway. Based on a protein binding partner of β-catenin, a macrocyclic peptide was designed and its crystal structure in complex with β-catenin obtained. Using this structure, we designed a library of bicyclic β-sheet mimetics employing a late-stage diversification strategy. Several mimetics were identified that compete with transcription factor binding to β-catenin and inhibit Wnt signaling in cells. The presented design strategy can support the development of inhibitors for other β-sheet-mediated PPIs.
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Affiliation(s)
- Mathias Wendt
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Rosa Bellavita
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Alan Gerber
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Nina-Louisa Efrém
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Thirza van Ramshorst
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Nicholas M Pearce
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Paul R J Davey
- Medicinal Chemistry, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Isabel Everard
- Mechanistic Biology and Profiling, Discovery Sciences, R&D, AstraZeneca, Cambridge, UK
| | | | | | - Paolo Grieco
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Sven Hennig
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | - Tom N Grossmann
- Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, Amsterdam, The Netherlands
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2
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Amri N, Wirth T. Recent Advances in the Electrochemical Synthesis of Organosulfur Compounds. CHEM REC 2021; 21:2526-2537. [PMID: 33960607 DOI: 10.1002/tcr.202100064] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/13/2021] [Indexed: 11/08/2022]
Abstract
Organosulfur compounds are being widely used in medicinal chemistry, as well as in organic transformations and in synthetic applications. Because of their interest in many areas, the development of sustainable and green synthetic methods to access various organosulfur compounds has a high influence on the chemistry community. Electroorganic synthesis has become a very valuable methodology for the synthesis of organosulfur compounds during the last decade. The use of electrochemical technology offers a green, sustainable and safe alternative to prepare and modify such compounds. This review summarises recent developments in the preparation of organosulfur compounds such as sulfoxides, sulfones, sulfinic esters, sulfonamides, thiosulfonates, sulfonyl fluorides and sulfoximines under electrochemical reaction conditions.
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Affiliation(s)
- Nasser Amri
- School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff, CF10 3AT, UK
| | - Thomas Wirth
- School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff, CF10 3AT, UK
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3
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Wendt M, Bellavita R, Gerber A, Efrém N, Ramshorst T, Pearce NM, Davey PRJ, Everard I, Vazquez‐Chantada M, Chiarparin E, Grieco P, Hennig S, Grossmann TN. Bicyclic β‐Sheet Mimetics that Target the Transcriptional Coactivator β‐Catenin and Inhibit Wnt Signaling. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Mathias Wendt
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | - Rosa Bellavita
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
- Department of Pharmacy University of Naples Federico II Naples Italy
| | - Alan Gerber
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | - Nina‐Louisa Efrém
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | - Thirza Ramshorst
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | - Nicholas M. Pearce
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | | | - Isabel Everard
- Mechanistic Biology and Profiling Discovery Sciences, R&D AstraZeneca Cambridge UK
| | | | | | - Paolo Grieco
- Department of Pharmacy University of Naples Federico II Naples Italy
| | - Sven Hennig
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
| | - Tom N. Grossmann
- Department of Chemistry and Pharmaceutical Sciences VU University Amsterdam Amsterdam The Netherlands
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4
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Qi Y, Qu Q, Bierer D, Liu L. A Diaminodiacid (DADA) Strategy for the Development of Disulfide Surrogate Peptides. Chem Asian J 2020; 15:2793-2802. [DOI: 10.1002/asia.202000609] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/17/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Yun‐Kun Qi
- Department of Medicinal Chemistry School of Pharmacy Qingdao University Qingdao 266021 China
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Qian Qu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Donald Bierer
- Bayer AG Department of Medicinal Chemistry Aprather Weg 18A 42096 Wuppertal Germany
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
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5
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Tomassi S, Trotta AM, Ieranò C, Merlino F, Messere A, Rea G, Santoro F, Brancaccio D, Carotenuto A, D'Amore VM, Di Leva FS, Novellino E, Cosconati S, Marinelli L, Scala S, Di Maro S. Disulfide Bond Replacement with 1,4‐ and 1,5‐Disubstituted [1,2,3]‐Triazole on C‐X‐C Chemokine Receptor Type 4 (CXCR4) Peptide Ligands: Small Changes that Make Big Differences. Chemistry 2020; 26:10113-10125. [DOI: 10.1002/chem.202002468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/29/2020] [Indexed: 01/10/2023]
Affiliation(s)
- Stefano Tomassi
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Anna Maria Trotta
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Caterina Ieranò
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Francesco Merlino
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Anna Messere
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
| | - Giuseppina Rea
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Federica Santoro
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Diego Brancaccio
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Alfonso Carotenuto
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Vincenzo Maria D'Amore
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Francesco Saverio Di Leva
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Ettore Novellino
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Sandro Cosconati
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
| | - Luciana Marinelli
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Stefania Scala
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Salvatore Di Maro
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
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6
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Murar CE, Ninomiya M, Shimura S, Karakus U, Boyman O, Bode JW. Chemical Synthesis of Interleukin‐2 and Disulfide Stabilizing Analogues. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Claudia E. Murar
- Laboratorium für Organische Chemie Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Mamiko Ninomiya
- Laboratorium für Organische Chemie Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Satomi Shimura
- Laboratorium für Organische Chemie Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Ufuk Karakus
- Department of Immunology University Hospital Zurich Gloriastrasse 23 8091 Zürich Switzerland
| | - Onur Boyman
- Department of Immunology University Hospital Zurich Gloriastrasse 23 8091 Zürich Switzerland
| | - Jeffrey W. Bode
- Laboratorium für Organische Chemie Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
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7
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Murar CE, Ninomiya M, Shimura S, Karakus U, Boyman O, Bode JW. Chemical Synthesis of Interleukin-2 and Disulfide Stabilizing Analogues. Angew Chem Int Ed Engl 2020; 59:8425-8429. [PMID: 32032465 DOI: 10.1002/anie.201916053] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 01/31/2020] [Indexed: 12/17/2022]
Abstract
Chemical protein synthesis allows the construction of well-defined structural variations and facilitates the development of deeper understanding of protein structure-function relationships and new protein engineering strategies. Herein, we report the chemical synthesis of interleukin-2 (IL-2) variants on a multimilligram scale and the formation of non-natural disulfide mimetics that improve stability against reduction. The synthesis was accomplished by convergent KAHA ligations; the acidic conditions of KAHA ligation proved to be valuable for the solubilization of the hydrophobic segments of IL-2. The bioactivity of the synthetic IL-2 and its analogues were shown to be equipotent to recombinant IL-2 and exhibit improved stability against reducing agents.
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Affiliation(s)
- Claudia E Murar
- Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Mamiko Ninomiya
- Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Satomi Shimura
- Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Ufuk Karakus
- Department of Immunology, University Hospital Zurich, Gloriastrasse 23, 8091, Zürich, Switzerland
| | - Onur Boyman
- Department of Immunology, University Hospital Zurich, Gloriastrasse 23, 8091, Zürich, Switzerland
| | - Jeffrey W Bode
- Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
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8
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Chen J, Sun S, Zhao R, Xi C, Qiu W, Wang N, Wang Y, Bierer D, Shi J, Li Y. Chemical Synthesis of Six‐Atom Thioether Bridged Diaminodiacid for Solid‐Phase Synthesis of Peptide Disulfide Bond Mimics. ChemistrySelect 2020. [DOI: 10.1002/slct.201904042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Junyou Chen
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Shuaishuai Sun
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Rui Zhao
- Department of ChemistryUniversity of Science and Techmology of China Hefei 230026 China
| | - Chen‐Peng Xi
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Wenjie Qiu
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Ning Wang
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Ya Wang
- School of Life ScienceAnhui University Hefei 230601 China
| | - Donald Bierer
- Department of Medicinal ChemistryBayer AG Aprather Weg 18 A 42096 Wuppertal Germany
| | - Jing Shi
- Department of ChemistryUniversity of Science and Techmology of China Hefei 230026 China
| | - Yi‐Ming Li
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
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9
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Parida A, Choudhuri K, Mal P. Unsymmetrical Disulfides Synthesis via Sulfenium Ion. Chem Asian J 2019; 14:2579-2583. [PMID: 31136094 DOI: 10.1002/asia.201900620] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 05/24/2019] [Indexed: 12/15/2022]
Abstract
An umpolung approach for the synthesis of unsymmetrical disulfides via sulfenium ion is reported. In situ generated electrophilic sulfenium ion from electron-rich thiols reacted with second thiols to yield unsymmetrical disulfides. Using an iodine catalyst and 4-dimethylaminopyridine (DMAP)/water as promoter, the target syntheses were achieved in one pot under aerobic condition.
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Affiliation(s)
- Amarchand Parida
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha, 752050, India
| | - Khokan Choudhuri
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha, 752050, India
| | - Prasenjit Mal
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha, 752050, India
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10
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Gori A, Gagni P, Rinaldi S. Disulfide Bond Mimetics: Strategies and Challenges. Chemistry 2017; 23:14987-14995. [PMID: 28749012 DOI: 10.1002/chem.201703199] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Indexed: 12/25/2022]
Abstract
The activity profile of many biologically relevant proteins and peptides often relies on a precise 3D structural organization. In this context, disulfide bonds are natural covalent constraints that play a key role in driving and stabilizing the folding pattern of these molecules. Despite its prominent significance as structural motif, the disulfide bond itself is inherently unstable under physiological conditions, posing a major limit to the use and development of disulfide-rich peptides and proteins as molecular tools and drug lead compounds. To tackle this restriction, disulfide engineering with stable functional analogues has arisen a considerable interest. Here, the most popular approaches to disulfide replacement are reviewed and discussed with particular emphasis on advantages and limitations under both functional and synthetic perspectives.
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Affiliation(s)
- Alessandro Gori
- Istituto di Chimica del Riconoscimento Molecolare (ICRM), National Research Council of, Italy) (CNR, via Mario Bianco 9, 20131, Milano, Italy
| | - Paola Gagni
- Istituto di Chimica del Riconoscimento Molecolare (ICRM), National Research Council of, Italy) (CNR, via Mario Bianco 9, 20131, Milano, Italy
| | - Silvia Rinaldi
- Istituto di Chimica del Riconoscimento Molecolare (ICRM), National Research Council of, Italy) (CNR, via Mario Bianco 9, 20131, Milano, Italy
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11
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Molecular Engineering of Conus Peptides as Therapeutic Leads. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1030:229-254. [DOI: 10.1007/978-3-319-66095-0_10] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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Guo Y, Liu C, Song H, Wang FL, Zou Y, Wu QY, Hu HG. Diaminodiacid-based synthesis of macrocyclic peptides using 1,2,3-triazole bridges as disulfide bond mimetics. RSC Adv 2017. [DOI: 10.1039/c6ra26617g] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A new approach for the efficient construction of 1,2,3-triazole bridges as disulfide surrogates in peptides, utilizing the diaminodiacid strategy was established.
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Affiliation(s)
- Ye Guo
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Chao Liu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Hui Song
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | | | - Yan Zou
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Qiu-Ye Wu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Hong-Gang Hu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
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13
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Karas JA, Patil NA, Tailhades J, Sani MA, Scanlon DB, Forbes BE, Gardiner J, Separovic F, Wade JD, Hossain MA. Total Chemical Synthesis of an Intra-A-Chain Cystathionine Human Insulin Analogue with Enhanced Thermal Stability. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607101] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- John A. Karas
- The Florey Institute of Neuroscience and Mental Health; The University of Melbourne; Melbourne VIC 3010 Australia
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
- CSIRO; Materials Science and Engineering; Clayton VIC 3010 Australia
| | - Nitin A. Patil
- The Florey Institute of Neuroscience and Mental Health; The University of Melbourne; Melbourne VIC 3010 Australia
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
| | - Julien Tailhades
- The Florey Institute of Neuroscience and Mental Health; The University of Melbourne; Melbourne VIC 3010 Australia
| | - Marc-Antoine Sani
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
| | - Denis B. Scanlon
- Department of Chemistry; University of Adelaide; Adelaide SA 5005 Australia
| | - Briony E. Forbes
- School of Medicine; Flinders University; Bedford Park SA 5042 Australia
| | - James Gardiner
- CSIRO; Materials Science and Engineering; Clayton VIC 3010 Australia
| | - Frances Separovic
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
| | - John D. Wade
- The Florey Institute of Neuroscience and Mental Health; The University of Melbourne; Melbourne VIC 3010 Australia
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
| | - Mohammed Akhter Hossain
- The Florey Institute of Neuroscience and Mental Health; The University of Melbourne; Melbourne VIC 3010 Australia
- School of Chemistry; Bio21 Institute; University of Melbourne; Melbourne VIC 3010 Australia
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14
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Karas JA, Patil NA, Tailhades J, Sani MA, Scanlon DB, Forbes BE, Gardiner J, Separovic F, Wade JD, Hossain MA. Total Chemical Synthesis of an Intra-A-Chain Cystathionine Human Insulin Analogue with Enhanced Thermal Stability. Angew Chem Int Ed Engl 2016; 55:14743-14747. [PMID: 27761974 DOI: 10.1002/anie.201607101] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Indexed: 12/17/2022]
Abstract
Despite recent advances in the treatment of diabetes mellitus, storage of insulin formulations at 4 °C is still necessary to minimize chemical degradation. This is problematic in tropical regions where reliable refrigeration is not ubiquitous. Some degradation byproducts are caused by disulfide shuffling of cystine that leads to covalently bonded oligomers. Consequently we examined the utility of the non-reducible cystine isostere, cystathionine, within the A-chain. Reported herein is an efficient method for forming this mimic using simple monomeric building blocks. The intra-A-chain cystathionine insulin analogue was obtained in good overall yield, chemically characterized and demonstrated to possess native binding affinity for the insulin receptor isoform B. It was also shown to possess significantly enhanced thermal stability indicating potential application to next-generation insulin analogues.
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Affiliation(s)
- John A Karas
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, 3010, Australia.,School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia.,CSIRO, Materials Science and Engineering, Clayton, VIC, 3010, Australia
| | - Nitin A Patil
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, 3010, Australia.,School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Julien Tailhades
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Marc-Antoine Sani
- School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Denis B Scanlon
- Department of Chemistry, University of Adelaide, Adelaide, SA, 5005, Australia
| | - Briony E Forbes
- School of Medicine, Flinders University, Bedford Park, SA, 5042, Australia
| | - James Gardiner
- CSIRO, Materials Science and Engineering, Clayton, VIC, 3010, Australia
| | - Frances Separovic
- School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia
| | - John D Wade
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, 3010, Australia.,School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Mohammed Akhter Hossain
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, 3010, Australia.,School of Chemistry, Bio21 Institute, University of Melbourne, Melbourne, VIC, 3010, Australia
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15
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Celentano V, Diana D, Di Salvo C, De Rosa L, Romanelli A, Fattorusso R, D'Andrea LD. 1,2,3-Triazole Bridge as Conformational Constrain in β-Hairpin Peptides: Analysis of Hydrogen-Bonded Positions. Chemistry 2016; 22:5534-7. [DOI: 10.1002/chem.201600154] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Indexed: 12/22/2022]
Affiliation(s)
- V. Celentano
- Istituto di Biostrutture e Bioimmagini CNR; Via Mezzocannone 16 80134 Napoli (Italy)
| | - D. Diana
- Istituto di Biostrutture e Bioimmagini CNR; Via Mezzocannone 16 80134 Napoli (Italy)
| | - C. Di Salvo
- Istituto di Biostrutture e Bioimmagini CNR; Via Mezzocannone 16 80134 Napoli (Italy)
- National University of Ireland; Galway (Ireland)
| | - L. De Rosa
- Istituto di Biostrutture e Bioimmagini CNR; Via Mezzocannone 16 80134 Napoli (Italy)
| | - A. Romanelli
- Dipartimento di Farmacia; Università di Napoli “Federico II”; Via Mezzocannone 16 80134 Napoli (Italy)
| | - R. Fattorusso
- Dipartimento di Scienze Ambientali, Biologiche e Farmaceutiche; Seconda Università di Napoli; Via Vivaldi 46 81100 Caserta, Napoli (Italy)
| | - L. D. D'Andrea
- Istituto di Biostrutture e Bioimmagini CNR; Via Mezzocannone 16 80134 Napoli (Italy)
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16
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Pelay-Gimeno M, Glas A, Koch O, Grossmann TN. Structure-Based Design of Inhibitors of Protein-Protein Interactions: Mimicking Peptide Binding Epitopes. Angew Chem Int Ed Engl 2015; 54:8896-927. [PMID: 26119925 PMCID: PMC4557054 DOI: 10.1002/anie.201412070] [Citation(s) in RCA: 496] [Impact Index Per Article: 55.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Indexed: 12/15/2022]
Abstract
Protein-protein interactions (PPIs) are involved at all levels of cellular organization, thus making the development of PPI inhibitors extremely valuable. The identification of selective inhibitors is challenging because of the shallow and extended nature of PPI interfaces. Inhibitors can be obtained by mimicking peptide binding epitopes in their bioactive conformation. For this purpose, several strategies have been evolved to enable a projection of side chain functionalities in analogy to peptide secondary structures, thereby yielding molecules that are generally referred to as peptidomimetics. Herein, we introduce a new classification of peptidomimetics (classes A-D) that enables a clear assignment of available approaches. Based on this classification, the Review summarizes strategies that have been applied for the structure-based design of PPI inhibitors through stabilizing or mimicking turns, β-sheets, and helices.
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Affiliation(s)
- Marta Pelay-Gimeno
- Chemical Genomics Centre of the Max Planck SocietyOtto-Hahn-Strasse 15, 44227 Dortmund (Germany) E-mail:
| | - Adrian Glas
- Chemical Genomics Centre of the Max Planck SocietyOtto-Hahn-Strasse 15, 44227 Dortmund (Germany) E-mail:
| | - Oliver Koch
- TU Dortmund University, Department of Chemistry and Chemical BiologyOtto-Hahn-Strasse 6, 44227 Dortmund (Germany)
| | - Tom N Grossmann
- Chemical Genomics Centre of the Max Planck SocietyOtto-Hahn-Strasse 15, 44227 Dortmund (Germany) E-mail:
- TU Dortmund University, Department of Chemistry and Chemical BiologyOtto-Hahn-Strasse 6, 44227 Dortmund (Germany)
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Pelay-Gimeno M, Glas A, Koch O, Grossmann TN. Strukturbasierte Entwicklung von Protein-Protein-Interaktionsinhibitoren: Stabilisierung und Nachahmung von Peptidliganden. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412070] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Gori A, Wang CIA, Harvey PJ, Rosengren KJ, Bhola RF, Gelmi ML, Longhi R, Christie MJ, Lewis RJ, Alewood PF, Brust A. Stabilisierung eines cysteinreichen Kegelschneckentoxins, MrIA, in Form eines 1,2,3-Triazol-Disulfidbrückenmimetikums. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409678] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Gori A, Wang CIA, Harvey PJ, Rosengren KJ, Bhola RF, Gelmi ML, Longhi R, Christie MJ, Lewis RJ, Alewood PF, Brust A. Stabilization of the Cysteine-Rich Conotoxin MrIA by Using a 1,2,3-Triazole as a Disulfide Bond Mimetic. Angew Chem Int Ed Engl 2014; 54:1361-4. [DOI: 10.1002/anie.201409678] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Indexed: 01/09/2023]
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Cui HK, Guo Y, He Y, Wang FL, Chang HN, Wang YJ, Wu FM, Tian CL, Liu L. Diaminodiacid-Based Solid-Phase Synthesis of Peptide Disulfide Bond Mimics. Angew Chem Int Ed Engl 2013; 52:9558-62. [DOI: 10.1002/anie.201302197] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Revised: 04/28/2013] [Indexed: 01/11/2023]
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Cui HK, Guo Y, He Y, Wang FL, Chang HN, Wang YJ, Wu FM, Tian CL, Liu L. Diaminodiacid-Based Solid-Phase Synthesis of Peptide Disulfide Bond Mimics. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302197] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Automated preparation of [18F]AFP and [18F]BFP: Two novel bifunctional 18F-labeling building blocks for Huisgen-click. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.02.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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23
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Thorat VH, Ingole TS, Vijayadas KN, Nair RV, Kale SS, Ramesh VVE, Davis HC, Prabhakaran P, Gonnade RG, Gawade RL, Puranik VG, Rajamohanan PR, Sanjayan GJ. The Ant-Pro Reverse-Turn Motif. Structural Features and Conformational Characteristics. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201739] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Scrima M, Grimaldi M, Di Marino S, Testa C, Rovero P, Papini AM, Chorev M, D'Ursi AM. Solvent independent conformational propensities of [1,2,3]triazolyl-bridged parathyroid hormone-related peptide-derived cyclo-nonapeptide analogues. Biopolymers 2012. [DOI: 10.1002/bip.22139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Abstract
Copper(I) is able to catalyze Huisgen 1,3-dipolar cycloaddition in a "click" fashion. This copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction presents excellent chemoselectivity and occurs over a wide-range of reaction conditions. It shows tolerance to variation in both pH and solvent polarity, thereby facilitating the ligation of peptides and proteins to produce peptidomimetics and synthetic proteins. In addition, the only product formed is a 1,4-disubstituted-1,2,3-triazole moiety, in many aspects resembling the natural peptide bond, including hydrogen-bonding capability, planarity, distance between the 1 and 4 substituents, and conformational restriction of the peptide backbone; thus the triazole-backbone-modified peptide, in which a triazole replaces the amide bond, may be anticipated to present a secondary structure similar to that of its natural counterpart. This Focus Review describes the scope and applications of copper(I)-catalyzed alkyne–azide cycloaddition in synthetic peptide/protein chemistry.
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Affiliation(s)
- Xuechen Li
- Department of Chemistry, The University of Hong Kong, Hong Kong, China.
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Tischler M, Nasu D, Empting M, Schmelz S, Heinz DW, Rottmann P, Kolmar H, Buntkowsky G, Tietze D, Avrutina O. Peptid in Ketten: Einblicke in die Struktur-Aktivitäts-Beziehungen von Proteaseinhibitormimetika mit fixierten Amidkonformationen. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201108983] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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27
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Tischler M, Nasu D, Empting M, Schmelz S, Heinz DW, Rottmann P, Kolmar H, Buntkowsky G, Tietze D, Avrutina O. Braces for the peptide backbone: insights into structure-activity relationships of protease inhibitor mimics with locked amide conformations. Angew Chem Int Ed Engl 2012; 51:3708-12. [PMID: 22374650 DOI: 10.1002/anie.201108983] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Indexed: 01/08/2023]
Affiliation(s)
- Marco Tischler
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Petersenstrasse 22, 64287 Darmstadt, Germany
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Almeida AM, Li R, Gellman SH. Parallel β-sheet secondary structure is stabilized and terminated by interstrand disulfide cross-linking. J Am Chem Soc 2012; 134:75-8. [PMID: 22148521 PMCID: PMC3266109 DOI: 10.1021/ja208856c] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Disulfide bonds between Cys residues in adjacent strands of parallel β-sheets are rare among proteins, which suggests that parallel β-sheet structure is not stabilized by such disulfide cross-links. We report experimental results that show, surprisingly, that an interstrand disulfide bond can stabilize parallel β-sheets formed by an autonomously folding peptide in aqueous solution. NMR analysis reveals that parallel β-sheet structure is terminated beyond the disulfide bond, which causes deviation from the extended backbone conformation at one of the Cys residues.
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Affiliation(s)
- Aaron M. Almeida
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave., Madison, Wi, 53706 (USA)
| | - Rebecca Li
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave., Madison, Wi, 53706 (USA)
| | - Samuel H. Gellman
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave., Madison, Wi, 53706 (USA)
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Liskamp RMJ, Rijkers DTS, Kruijtzer JAW, Kemmink J. Peptides and proteins as a continuing exciting source of inspiration for peptidomimetics. Chembiochem 2011; 12:1626-53. [PMID: 21751324 DOI: 10.1002/cbic.201000717] [Citation(s) in RCA: 131] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Indexed: 12/17/2022]
Abstract
Despite their enormous diversity in biological function and structure, peptides and proteins are endowed with properties that have induced and stimulated the development of peptidomimetics. Clearly, peptides can be considered as the "stem" of a phylogenetic molecular development tree from which branches of oligomeric peptidomimetics such as peptoids, peptidosulfonamides, urea peptidomimetics, as well as β-peptides have sprouted. It is still a challenge to efficiently synthesize these oligomeric species, and study their structural and biological properties. Combining peptides and peptidomimetics led to the emergence of peptide-peptidomimetic hybrids in which one or more (proteinogenic) amino acid residues have been replaced with these mimetic residues. In scan-like approaches, the influence of these replacements on biological activity can then be studied, to evaluate to what extent a peptide can be transformed into a peptidomimetic structure while maintaining, or even improving, its biological properties. A central issue, especially with the smaller peptides, is the lack of secondary structure. Important approaches to control secondary structure include the introduction of α,α-disubstituted amino acids, or (di)peptidomimetic structures such as the Freidinger lactam. Apart from intra-amino acid constraints, inter-amino acid constraints for formation of a diversity of cyclic peptides have shaped a thick branch. Apart from the classical disulfide bridges, the repertoire has been extended to include sulfide and triazole bridges as well as the single-, double- and even triple-bond replacements, accessible by the extremely versatile ring-closing alkene/alkyne metathesis approaches. The latter approach is now the method of choice for the secondary structure that presents the greatest challenge for structural stabilization: the α-helix.
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Affiliation(s)
- Rob M J Liskamp
- Medicinal Chemistry and Chemical Biology, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, P.O. Box 80082, 3508 TB Utrecht, The Netherlands.
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