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Devillers E, Chelain E, Dalvit C, Brigaud T, Pytkowicz J. (R)-α-Trifluoromethylalanine as a 19 F NMR Probe for the Monitoring of Protease Digestion of Peptides. Chembiochem 2021; 23:e202100470. [PMID: 34738292 DOI: 10.1002/cbic.202100470] [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: 09/03/2021] [Revised: 11/03/2021] [Indexed: 11/07/2022]
Abstract
Fluorinated non-natural amino acids are useful tools for improving the bioavailability of peptides but can also serve as fluorinated probes in 19 F NMR-based enzymatic assays. We report herein that the use of the non-natural α-quaternarized (R)-α-trifluoromethylalanine ((R)-α-TfmAla) provides convenient and accurate monitoring of trypsin proteolytic activity and increases resistance towards pepsin degradation.
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Affiliation(s)
- Emmanuelle Devillers
- CY Cergy Paris Université, CNRS, BIOCIS, 5 mail Gay Lussac, Neuville sur Oise, 95031, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BIOCIS, 92290, Châtenay-Malabry, France
| | - Evelyne Chelain
- CY Cergy Paris Université, CNRS, BIOCIS, 5 mail Gay Lussac, Neuville sur Oise, 95031, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BIOCIS, 92290, Châtenay-Malabry, France
| | - Claudio Dalvit
- Faculty of Science, University of Neuchatel, Avenue de Bellevaux 51, 2000, Neuchatel, Switzerland.,Present address: Lavis, Trento, Italy
| | - Thierry Brigaud
- CY Cergy Paris Université, CNRS, BIOCIS, 5 mail Gay Lussac, Neuville sur Oise, 95031, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BIOCIS, 92290, Châtenay-Malabry, France
| | - Julien Pytkowicz
- CY Cergy Paris Université, CNRS, BIOCIS, 5 mail Gay Lussac, Neuville sur Oise, 95031, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BIOCIS, 92290, Châtenay-Malabry, France
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2
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Drouin M, Wadhwani P, Grage SL, Bürck J, Reichert J, Tremblay S, Mayer MS, Diel C, Staub A, Paquin JF, Ulrich AS. Monofluoroalkene-Isostere as a 19 F NMR Label for the Peptide Backbone: Synthesis and Evaluation in Membrane-Bound PGLa and (KIGAKI) 3. Chemistry 2020; 26:1511-1517. [PMID: 31867761 DOI: 10.1002/chem.201905054] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/18/2019] [Indexed: 12/12/2022]
Abstract
Solid-state 19 F NMR is a powerful method to study the interactions of biologically active peptides with membranes. So far, in labelled peptides, the 19 F-reporter group has always been installed on the side chain of an amino acid. Given the fact that monofluoroalkenes are non-hydrolyzable peptide bond mimics, we have synthesized a monofluoroalkene-based dipeptide isostere, Val-Ψ[(Z)-CF=CH]-Gly, and inserted it in the sequence of two well-studied antimicrobial peptides: PGLa and (KIGAKI)3 are representatives of an α-helix and a β-sheet. The conformations and biological activities of these labeled peptides were studied to assess the suitability of monofluoroalkenes for 19 F NMR structure analysis.
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Affiliation(s)
- Myriam Drouin
- PROTEO, CCVC, Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, Québec, G1V 0A6, Canada
| | - Parvesh Wadhwani
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Stephan L Grage
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Jochen Bürck
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Johannes Reichert
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Sébastien Tremblay
- PROTEO, CCVC, Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, Québec, G1V 0A6, Canada
| | - Marie Sabine Mayer
- PROTEO, CCVC, Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, Québec, G1V 0A6, Canada.,Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Christian Diel
- PROTEO, CCVC, Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, Québec, G1V 0A6, Canada.,Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Alexander Staub
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
| | - Jean-François Paquin
- PROTEO, CCVC, Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, Québec, G1V 0A6, Canada
| | - Anne S Ulrich
- Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology, P. O. Box 3640, 76021, Karlsruhe, Germany
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3
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Michurin OM, Tolmachova K, Afonin S, Babii O, Grage SL, Ulrich AS, Komarov IV, Radchenko DS. Conformationally Constrained Mono-Fluorinated Arginine as a Cationic Label for Solid-State 19
F NMR Analysis of Membrane-Bound Peptides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800473] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Kateryna Tolmachova
- Enamine Ltd.; vul. Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of Bioorganic Chemistry and Petrochemistry; National Academy of Sciences of Ukraine; vul. Murmanska 1 02660 Kyiv Ukraine
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
| | - Oleg Babii
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Stephan L. Grage
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Igor V. Komarov
- Taras Shevchenko National University of Kyiv; Taras Shevchenko National University of Kyiv; vul. Volodymyrska 60 01601 Kyiv Ukraine
| | - Dmytro S. Radchenko
- Enamine Ltd.; vul. Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Taras Shevchenko National University of Kyiv; vul. Volodymyrska 60 01601 Kyiv Ukraine
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4
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Michurin OM, Afonin S, Berditsch M, Daniliuc CG, Ulrich AS, Komarov IV, Radchenko DS. Delivering Structural Information on the Polar Face of Membrane‐Active Peptides:
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F‐NMR Labels with a Cationic Side Chain. Angew Chem Int Ed Engl 2016; 55:14595-14599. [DOI: 10.1002/anie.201607161] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 09/14/2016] [Indexed: 12/16/2022]
Affiliation(s)
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) POB 3640 76021 Karlsruhe Germany
| | - Marina Berditsch
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Constantin G. Daniliuc
- Institute of Organic Chemistry Westfalische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) POB 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Igor V. Komarov
- Institute of High Technologies Taras Shevchenko National University of Kyiv vul. Volodymyrska 60 01601 Kyiv Ukraine
| | - Dmytro S. Radchenko
- Enamine Ltd. vul. Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
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5
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Michurin OM, Afonin S, Berditsch M, Daniliuc CG, Ulrich AS, Komarov IV, Radchenko DS. Delivering Structural Information on the Polar Face of Membrane-Active Peptides: 19
F-NMR Labels with a Cationic Side Chain. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607161] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
| | - Marina Berditsch
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Constantin G. Daniliuc
- Institute of Organic Chemistry; Westfalische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Igor V. Komarov
- Institute of High Technologies; Taras Shevchenko National University of Kyiv; vul. Volodymyrska 60 01601 Kyiv Ukraine
| | - Dmytro S. Radchenko
- Enamine Ltd.; vul. Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
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6
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Kokhan SO, Tymtsunik AV, Grage SL, Afonin S, Babii O, Berditsch M, Strizhak AV, Bandak D, Platonov MO, Komarov IV, Ulrich AS, Mykhailiuk PK. Design, Synthesis, and Application of an Optimized Monofluorinated Aliphatic Label for Peptide Studies by Solid-State 19
F NMR Spectroscopy. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608116] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Serhii O. Kokhan
- Enamine Ltd; Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of High Technologies; Taras Shevchenko National University of Kyiv; Volodymyrska 60 01601 Kyiv Ukraine
| | - Andriy V. Tymtsunik
- Enamine Ltd; Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of High Technologies; Taras Shevchenko National University of Kyiv; Volodymyrska 60 01601 Kyiv Ukraine
| | - Stephan L. Grage
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
| | - Oleg Babii
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Marina Berditsch
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | | | | | | | - Igor V. Komarov
- Institute of High Technologies; Taras Shevchenko National University of Kyiv; Volodymyrska 60 01601 Kyiv Ukraine
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2); Karlsruhe Institute of Technology (KIT); POB 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC); KIT; Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Pavel K. Mykhailiuk
- Enamine Ltd; Chervonotkatska 78 02094 Kyiv Ukraine
- Chemistry Department; Taras Shevchenko National University of Kyiv; Volodymyrska 64 01601 Kyiv Ukraine
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7
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Kokhan SO, Tymtsunik AV, Grage SL, Afonin S, Babii O, Berditsch M, Strizhak AV, Bandak D, Platonov MO, Komarov IV, Ulrich AS, Mykhailiuk PK. Design, Synthesis, and Application of an Optimized Monofluorinated Aliphatic Label for Peptide Studies by Solid‐State
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F NMR Spectroscopy. Angew Chem Int Ed Engl 2016; 55:14788-14792. [DOI: 10.1002/anie.201608116] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Indexed: 02/06/2023]
Affiliation(s)
- Serhii O. Kokhan
- Enamine Ltd Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of High Technologies Taras Shevchenko National University of Kyiv Volodymyrska 60 01601 Kyiv Ukraine
| | - Andriy V. Tymtsunik
- Enamine Ltd Chervonotkatska 78 02094 Kyiv Ukraine
- Institute of High Technologies Taras Shevchenko National University of Kyiv Volodymyrska 60 01601 Kyiv Ukraine
| | - Stephan L. Grage
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) POB 3640 76021 Karlsruhe Germany
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) POB 3640 76021 Karlsruhe Germany
| | - Oleg Babii
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Marina Berditsch
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | | | | | | | - Igor V. Komarov
- Institute of High Technologies Taras Shevchenko National University of Kyiv Volodymyrska 60 01601 Kyiv Ukraine
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) POB 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC) KIT Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Pavel K. Mykhailiuk
- Enamine Ltd Chervonotkatska 78 02094 Kyiv Ukraine
- Chemistry Department Taras Shevchenko National University of Kyiv Volodymyrska 64 01601 Kyiv Ukraine
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8
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Bandak D, Babii O, Vasiuta R, Komarov IV, Mykhailiuk PK. Design and synthesis of novel 19F-amino acid: a promising 19F NMR label for peptide studies. Org Lett 2014; 17:226-9. [PMID: 25545327 DOI: 10.1021/ol503300m] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Novel aliphatic (19)F-substituted amino acid was designed as a (19)F NMR label for peptide studies. The synthesis was performed in 11 steps and 9% overall yield from a commercially available starting material. The key transformation was a decarboxylative fluorination of an aliphatic carboxylic acid with XeF2 in C6F6.
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Affiliation(s)
- Dmytro Bandak
- Department of Chemistry, Taras Shevchenko National University of Kyiv , Volodymyrska 64, Kyiv 01601, Ukraine
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