1
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Jekhmane S, Prachar M, Pugliese R, Fontana F, Medeiros‐Silva J, Gelain F, Weingarth M. Design Parameters of Tissue‐Engineering Scaffolds at the Atomic Scale. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shehrazade Jekhmane
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchDepartment of ChemistryFaculty of ScienceUtrecht University Padualaan 8, 3584 CH Utrecht The Netherlands
| | - Marek Prachar
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchDepartment of ChemistryFaculty of ScienceUtrecht University Padualaan 8, 3584 CH Utrecht The Netherlands
| | - Raffaele Pugliese
- Fondazione IRCCS Casa Sollievo della SofferenzaUnita' di Ingegneria Tissutale Viale Cappuccini 1 71013 San Giovanni Rotondo Italy
| | - Federico Fontana
- Fondazione IRCCS Casa Sollievo della SofferenzaUnita' di Ingegneria Tissutale Viale Cappuccini 1 71013 San Giovanni Rotondo Italy
- ASST Grande Ospedale Metropolitano NiguardaCenter for Nanomedicine and Tissue Engineering Piazza dell'Ospedale Maggiore 3 20162 Milan Italy
| | - João Medeiros‐Silva
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchDepartment of ChemistryFaculty of ScienceUtrecht University Padualaan 8, 3584 CH Utrecht The Netherlands
| | - Fabrizio Gelain
- Fondazione IRCCS Casa Sollievo della SofferenzaUnita' di Ingegneria Tissutale Viale Cappuccini 1 71013 San Giovanni Rotondo Italy
- ASST Grande Ospedale Metropolitano NiguardaCenter for Nanomedicine and Tissue Engineering Piazza dell'Ospedale Maggiore 3 20162 Milan Italy
| | - Markus Weingarth
- NMR SpectroscopyBijvoet Center for Biomolecular ResearchDepartment of ChemistryFaculty of ScienceUtrecht University Padualaan 8, 3584 CH Utrecht The Netherlands
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2
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Jekhmane S, Prachar M, Pugliese R, Fontana F, Medeiros-Silva J, Gelain F, Weingarth M. Design Parameters of Tissue-Engineering Scaffolds at the Atomic Scale. Angew Chem Int Ed Engl 2019; 58:16943-16951. [PMID: 31573131 PMCID: PMC6899630 DOI: 10.1002/anie.201907880] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/03/2019] [Indexed: 01/08/2023]
Abstract
Stem-cell behavior is regulated by the material properties of the surrounding extracellular matrix, which has important implications for the design of tissue-engineering scaffolds. However, our understanding of the material properties of stem-cell scaffolds is limited to nanoscopic-to-macroscopic length scales. Herein, a solid-state NMR approach is presented that provides atomic-scale information on complex stem-cell substrates at near physiological conditions and at natural isotope abundance. Using self-assembled peptidic scaffolds designed for nervous-tissue regeneration, we show at atomic scale how scaffold-assembly degree, mechanics, and homogeneity correlate with favorable stem cell behavior. Integration of solid-state NMR data with molecular dynamics simulations reveals a highly ordered fibrillar structure as the most favorable stem-cell scaffold. This could improve the design of tissue-engineering scaffolds and other self-assembled biomaterials.
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Affiliation(s)
- Shehrazade Jekhmane
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Marek Prachar
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Raffaele Pugliese
- Fondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy
| | - Federico Fontana
- Fondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy.,ASST Grande Ospedale Metropolitano Niguarda, Center for Nanomedicine and Tissue Engineering, Piazza dell'Ospedale Maggiore 3, 20162, Milan, Italy
| | - João Medeiros-Silva
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Fabrizio Gelain
- Fondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy.,ASST Grande Ospedale Metropolitano Niguarda, Center for Nanomedicine and Tissue Engineering, Piazza dell'Ospedale Maggiore 3, 20162, Milan, Italy
| | - Markus Weingarth
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
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3
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Vasa SK, Singh H, Grohe K, Linser R. Charakterisierung eines großen Enzym‐Wirkstoff‐Komplexes mittels protonendetektierter Festkörper‐NMR ohne Deuterierung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201811714] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Suresh K. Vasa
- Fakultät für Chemie und PharmazieLudwig-Maximilians-Universität München Butenandtstraße 5–13 81377 München Deutschland
| | - Himanshu Singh
- Fakultät für Chemie und PharmazieLudwig-Maximilians-Universität München Butenandtstraße 5–13 81377 München Deutschland
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Straße 4a 44227 Dortmund Deutschland
| | - Kristof Grohe
- Fakultät für Chemie und PharmazieLudwig-Maximilians-Universität München Butenandtstraße 5–13 81377 München Deutschland
| | - Rasmus Linser
- Fakultät für Chemie und PharmazieLudwig-Maximilians-Universität München Butenandtstraße 5–13 81377 München Deutschland
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Straße 4a 44227 Dortmund Deutschland
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4
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Vasa SK, Singh H, Grohe K, Linser R. Assessment of a Large Enzyme–Drug Complex by Proton‐Detected Solid‐State NMR Spectroscopy without Deuteration. Angew Chem Int Ed Engl 2019; 58:5758-5762. [DOI: 10.1002/anie.201811714] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/07/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Suresh K. Vasa
- Faculty for Chemistry and PharmacyLudwig-Maximilians-University Munich Butenandtstr. 5–13 81377 Munich Germany
| | - Himanshu Singh
- Faculty for Chemistry and PharmacyLudwig-Maximilians-University Munich Butenandtstr. 5–13 81377 Munich Germany
- Faculty of Chemistry and Chemical BiologyTechnical University Dortmund Otto-Hahn-Straße 4a 44227 Dortmund Germany
| | - Kristof Grohe
- Faculty for Chemistry and PharmacyLudwig-Maximilians-University Munich Butenandtstr. 5–13 81377 Munich Germany
| | - Rasmus Linser
- Faculty for Chemistry and PharmacyLudwig-Maximilians-University Munich Butenandtstr. 5–13 81377 Munich Germany
- Faculty of Chemistry and Chemical BiologyTechnical University Dortmund Otto-Hahn-Straße 4a 44227 Dortmund Germany
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5
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Xue K, Mühlbauer M, Mamone S, Sarkar R, Reif B. Accurate Determination of
1
H‐
15
N Dipolar Couplings Using Inaccurate Settings of the Magic Angle in Solid‐State NMR Spectroscopy. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kai Xue
- Helmholtz-Zentrum München (HMGU)Deutsches Forschungszentrum für Gesundheit und Umwelt Ingolstädter Landstr. 1 85764 Neuherberg Germany
| | - Max Mühlbauer
- Helmholtz-Zentrum München (HMGU)Deutsches Forschungszentrum für Gesundheit und Umwelt Ingolstädter Landstr. 1 85764 Neuherberg Germany
| | - Salvatore Mamone
- Max Planck Institute for Biophysical Chemistry Göttingen Germany
| | - Riddhiman Sarkar
- Helmholtz-Zentrum München (HMGU)Deutsches Forschungszentrum für Gesundheit und Umwelt Ingolstädter Landstr. 1 85764 Neuherberg Germany
- Munich Center for Integrated Protein Science (CIPS-M), Department ChemieTechnische Universität München (TUM) Lichtenbergstr. 4 85747 Garching Germany
| | - Bernd Reif
- Helmholtz-Zentrum München (HMGU)Deutsches Forschungszentrum für Gesundheit und Umwelt Ingolstädter Landstr. 1 85764 Neuherberg Germany
- Munich Center for Integrated Protein Science (CIPS-M), Department ChemieTechnische Universität München (TUM) Lichtenbergstr. 4 85747 Garching Germany
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6
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Xue K, Mühlbauer M, Mamone S, Sarkar R, Reif B. Accurate Determination of 1 H- 15 N Dipolar Couplings Using Inaccurate Settings of the Magic Angle in Solid-State NMR Spectroscopy. Angew Chem Int Ed Engl 2019; 58:4286-4290. [PMID: 30694593 DOI: 10.1002/anie.201814314] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Indexed: 11/10/2022]
Abstract
Magic-angle spinning (MAS) is an essential ingredient in a wide variety of solid-state NMR experiments. The standard procedures to adjust the rotor angle are not highly accurate, resulting in a slight misadjustment of the rotor from the magic angle ( θ R L = tan - 1 2 ) on the order of a few millidegrees. This small missetting has no significant impact on the overall spectral resolution, but is sufficient to reintroduce anisotropic interactions. Shown here is that site-specific 1 H-15 N dipolar couplings can be accurately measured in a heavily deuterated protein. This method can be applied at arbitrarily high MAS frequencies, since neither rotor synchronization nor particularly high radiofrequency field strengths are required. The off-MAS method allows the quantification of order parameters for very dynamic residues, which often escape an analysis using existing methods.
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Affiliation(s)
- Kai Xue
- Helmholtz-Zentrum München (HMGU), Deutsches Forschungszentrum für Gesundheit und Umwelt, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany
| | - Max Mühlbauer
- Helmholtz-Zentrum München (HMGU), Deutsches Forschungszentrum für Gesundheit und Umwelt, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany
| | - Salvatore Mamone
- Max Planck Institute for Biophysical Chemistry, Göttingen, Germany
| | - Riddhiman Sarkar
- Helmholtz-Zentrum München (HMGU), Deutsches Forschungszentrum für Gesundheit und Umwelt, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany.,Munich Center for Integrated Protein Science (CIPS-M), Department Chemie, Technische Universität München (TUM), Lichtenbergstr. 4, 85747, Garching, Germany
| | - Bernd Reif
- Helmholtz-Zentrum München (HMGU), Deutsches Forschungszentrum für Gesundheit und Umwelt, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany.,Munich Center for Integrated Protein Science (CIPS-M), Department Chemie, Technische Universität München (TUM), Lichtenbergstr. 4, 85747, Garching, Germany
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7
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Shannon MD, Theint T, Mukhopadhyay D, Surewicz K, Surewicz WK, Marion D, Schanda P, Jaroniec CP. Conformational Dynamics in the Core of Human Y145Stop Prion Protein Amyloid Probed by Relaxation Dispersion NMR. Chemphyschem 2018; 20:311-317. [PMID: 30276945 DOI: 10.1002/cphc.201800779] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Indexed: 11/08/2022]
Abstract
Microsecond to millisecond timescale backbone dynamics of the amyloid core residues in Y145Stop human prion protein (PrP) fibrils were investigated by using 15 N rotating frame (R1ρ ) relaxation dispersion solid-state nuclear magnetic resonance spectroscopy over a wide range of spin-lock fields. Numerical simulations enabled the experimental relaxation dispersion profiles for most of the fibril core residues to be modelled by using a two-state exchange process with a common exchange rate of 1000 s-1 , corresponding to protein backbone motion on the timescale of 1 ms, and an excited-state population of 2 %. We also found that the relaxation dispersion profiles for several amino acids positioned near the edges of the most structured regions of the amyloid core were better modelled by assuming somewhat higher excited-state populations (∼5-15 %) and faster exchange rate constants, corresponding to protein backbone motions on the timescale of ∼100-300 μs. The slow backbone dynamics of the core residues were evaluated in the context of the structural model of human Y145Stop PrP amyloid.
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Affiliation(s)
- Matthew D Shannon
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, 43210, United States
| | - Theint Theint
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, 43210, United States
| | - Dwaipayan Mukhopadhyay
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, 43210, United States
| | - Krystyna Surewicz
- Department of Physiology and Biophysics, Case Western Reserve University, Cleveland, Ohio, 44106, United States
| | - Witold K Surewicz
- Department of Physiology and Biophysics, Case Western Reserve University, Cleveland, Ohio, 44106, United States
| | | | - Paul Schanda
- Institut de Biologie Structurale (IBS), 38027, Grenoble, France
| | - Christopher P Jaroniec
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, 43210, United States
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8
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Stanek J, Andreas LB, Jaudzems K, Cala D, Lalli D, Bertarello A, Schubeis T, Akopjana I, Kotelovica S, Tars K, Pica A, Leone S, Picone D, Xu ZQ, Dixon NE, Martinez D, Berbon M, Mammeri NE, Noubhani A, Saupe S, Habenstein B, Loquet A, Pintacuda G. Zuordnung der Rückgrat- und Seitenketten-Protonen in vollständig protonierten Proteinen durch Festkörper-NMR-Spektroskopie: Mikrokristalle, Sedimente und Amyloidfibrillen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607084] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Jan Stanek
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Loren B. Andreas
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Kristaps Jaudzems
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Diane Cala
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Daniela Lalli
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Andrea Bertarello
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Tobias Schubeis
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
| | - Inara Akopjana
- Biomedical Research and Study Centre; Rātsupītes 1 LV1067 Riga Lettland
| | | | - Kaspars Tars
- Biomedical Research and Study Centre; Rātsupītes 1 LV1067 Riga Lettland
| | - Andrea Pica
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italien
| | - Serena Leone
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italien
| | - Delia Picone
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italien
| | - Zhi-Qiang Xu
- School of Chemistry; University of Wollongong; NSW 2522 Australien
| | | | - Denis Martinez
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Mélanie Berbon
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Nadia El Mammeri
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Abdelmajid Noubhani
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Sven Saupe
- Institut de Biochimie et de Génétique Cellulaire (UMR 5095, CNRS -; Université de Bordeaux); 33077 Bordeaux Frankreich
| | - Birgit Habenstein
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Antoine Loquet
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac Frankreich
| | - Guido Pintacuda
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne Frankreich
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9
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Stanek J, Andreas LB, Jaudzems K, Cala D, Lalli D, Bertarello A, Schubeis T, Akopjana I, Kotelovica S, Tars K, Pica A, Leone S, Picone D, Xu ZQ, Dixon NE, Martinez D, Berbon M, El Mammeri N, Noubhani A, Saupe S, Habenstein B, Loquet A, Pintacuda G. NMR Spectroscopic Assignment of Backbone and Side-Chain Protons in Fully Protonated Proteins: Microcrystals, Sedimented Assemblies, and Amyloid Fibrils. Angew Chem Int Ed Engl 2016; 55:15504-15509. [DOI: 10.1002/anie.201607084] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 09/05/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Jan Stanek
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Loren B. Andreas
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Kristaps Jaudzems
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Diane Cala
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Daniela Lalli
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Andrea Bertarello
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Tobias Schubeis
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
| | - Inara Akopjana
- Biomedical Research and Study Centre; Rātsupītes 1 LV1067 Riga Latvia
| | | | - Kaspars Tars
- Biomedical Research and Study Centre; Rātsupītes 1 LV1067 Riga Latvia
| | - Andrea Pica
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italy
| | - Serena Leone
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italy
| | - Delia Picone
- Department of Chemical Sciences; University of Naples Federico II; Via Cintia 80126 Naples Italy
| | - Zhi-Qiang Xu
- School of Chemistry; University of Wollongong; NSW 2522 Australia
| | | | - Denis Martinez
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Mélanie Berbon
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Nadia El Mammeri
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Abdelmajid Noubhani
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Sven Saupe
- Institut de Biochimie et de Génétique Cellulaire (UMR 5095, CNRS -; Université de Bordeaux); 33077 Bordeaux France
| | - Birgit Habenstein
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Antoine Loquet
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR 5248 CBMN - CNRS; University of Bordeaux, Bordeaux INP), All. Geoffroy Saint-Hillaire; 33600 Pessac France
| | - Guido Pintacuda
- Centre de RMN à Très Hauts Champs, Institut des Sciences Analytiques (UMR 5280 - CNRS, ENS Lyon, UCB Lyon 1); Université de Lyon; 5 rue de la Doua 69100 Villeurbanne France
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10
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Medeiros-Silva J, Mance D, Daniëls M, Jekhmane S, Houben K, Baldus M, Weingarth M. 1 H-Detected Solid-State NMR Studies of Water-Inaccessible Proteins In Vitro and In Situ. Angew Chem Int Ed Engl 2016; 55:13606-13610. [PMID: 27671832 PMCID: PMC5113794 DOI: 10.1002/anie.201606594] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 09/04/2016] [Indexed: 11/08/2022]
Abstract
1 H detection can significantly improve solid-state NMR spectral sensitivity and thereby allows studying more complex proteins. However, the common prerequisite for 1 H detection is the introduction of exchangeable protons in otherwise deuterated proteins, which has thus far significantly hampered studies of partly water-inaccessible proteins, such as membrane proteins. Herein, we present an approach that enables high-resolution 1 H-detected solid-state NMR (ssNMR) studies of water-inaccessible proteins, and that even works in highly complex environments such as cellular surfaces. In particular, the method was applied to study the K+ channel KcsA in liposomes and in situ in native bacterial cell membranes. We used our data for a dynamic analysis, and we show that the selectivity filter, which is responsible for ion conduction and highly conserved in K+ channels, undergoes pronounced molecular motion. We expect this approach to open new avenues for biomolecular ssNMR.
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Affiliation(s)
- João Medeiros-Silva
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Deni Mance
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Mark Daniëls
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Shehrazade Jekhmane
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Klaartje Houben
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Marc Baldus
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands
| | - Markus Weingarth
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Utrecht University, Pandualaan 8, 3584 CH, Utrecht, The Netherlands.
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11
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Medeiros-Silva J, Mance D, Daniëls M, Jekhmane S, Houben K, Baldus M, Weingarth M. 1
H-detektierte Festkörper-NMR-Studien wasserunzugänglicher Proteine in vitro und in situ. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606594] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- João Medeiros-Silva
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Deni Mance
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Mark Daniëls
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Shehrazade Jekhmane
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Klaartje Houben
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Marc Baldus
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
| | - Markus Weingarth
- NMR Spectroscopy; Bijvoet Center for Biomolecular Research; Department of Chemistry; Utrecht University; Pandualaan 8 3584 CH Utrecht Niederlande
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Mance D, Sinnige T, Kaplan M, Narasimhan S, Daniëls M, Houben K, Baldus M, Weingarth M. An Efficient Labelling Approach to Harness Backbone and Side-Chain Protons in (1) H-Detected Solid-State NMR Spectroscopy. Angew Chem Int Ed Engl 2015; 54:15799-803. [PMID: 26555653 PMCID: PMC4691318 DOI: 10.1002/anie.201509170] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Indexed: 11/24/2022]
Abstract
(1) H-detection can greatly improve spectral sensitivity in biological solid-state NMR (ssNMR), thus allowing the study of larger and more complex proteins. However, the general requirement to perdeuterate proteins critically curtails the potential of (1) H-detection by the loss of aliphatic side-chain protons, which are important probes for protein structure and function. Introduced herein is a labelling scheme for (1) H-detected ssNMR, and it gives high quality spectra for both side-chain and backbone protons, and allows quantitative assignments and aids in probing interresidual contacts. Excellent (1) H resolution in membrane proteins is obtained, the topology and dynamics of an ion channel were studied. This labelling scheme will open new avenues for the study of challenging proteins by ssNMR.
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Affiliation(s)
- Deni Mance
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Tessa Sinnige
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
- Present address: Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW (UK)
| | - Mohammed Kaplan
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Siddarth Narasimhan
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Mark Daniëls
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Klaartje Houben
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Marc Baldus
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands).
| | - Markus Weingarth
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands).
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Mance D, Sinnige T, Kaplan M, Narasimhan S, Daniëls M, Houben K, Baldus M, Weingarth M. An Efficient Labelling Approach to Harness Backbone and Side‐Chain Protons in
1
H‐Detected Solid‐State NMR Spectroscopy. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509170] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Deni Mance
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Tessa Sinnige
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
- Present address: Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW (UK)
| | - Mohammed Kaplan
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Siddarth Narasimhan
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Mark Daniëls
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Klaartje Houben
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Marc Baldus
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
| | - Markus Weingarth
- NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht (The Netherlands)
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Barbet-Massin E, Huang CT, Daebel V, Hsu STD, Reif B. Ortsaufgelöste Festkörper-NMR-Studien am “Trigger-Faktor” im Komplex mit der großen ribosomalen 50S-Untereinheit. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201409393] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Barbet-Massin E, Huang CT, Daebel V, Hsu STD, Reif B. Site-Specific Solid-State NMR Studies of “Trigger Factor” in Complex with the Large Ribosomal Subunit 50S. Angew Chem Int Ed Engl 2015; 54:4367-9. [DOI: 10.1002/anie.201409393] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 01/09/2015] [Indexed: 02/01/2023]
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16
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Agarwal V, Penzel S, Szekely K, Cadalbert R, Testori E, Oss A, Past J, Samoson A, Ernst M, Böckmann A, Meier BH. De-novo-3D-Strukturaufklärung mit Proteinmengen unter einem Milligramm mittels 100-kHz-MAS-Festkörper-NMR-Spektroskopie. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201405730] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Agarwal V, Penzel S, Szekely K, Cadalbert R, Testori E, Oss A, Past J, Samoson A, Ernst M, Böckmann A, Meier BH. De Novo 3D Structure Determination from Sub-milligram Protein Samples by Solid-State 100 kHz MAS NMR Spectroscopy. Angew Chem Int Ed Engl 2014; 53:12253-6. [DOI: 10.1002/anie.201405730] [Citation(s) in RCA: 263] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Indexed: 01/10/2023]
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18
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Ma P, Haller JD, Zajakala J, Macek P, Sivertsen AC, Willbold D, Boisbouvier J, Schanda P. Probing transient conformational states of proteins by solid-state R(1ρ) relaxation-dispersion NMR spectroscopy. Angew Chem Int Ed Engl 2014; 53:4312-7. [PMID: 24644028 PMCID: PMC3997346 DOI: 10.1002/anie.201311275] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Indexed: 11/21/2022]
Abstract
The function of proteins depends on their ability to sample a variety of states differing in structure and free energy. Deciphering how the various thermally accessible conformations are connected, and understanding their structures and relative energies is crucial in rationalizing protein function. Many biomolecular reactions take place within microseconds to milliseconds, and this timescale is therefore of central functional importance. Here we show that R1ρ relaxation dispersion experiments in magic-angle-spinning solid-state NMR spectroscopy make it possible to investigate the thermodynamics and kinetics of such exchange process, and gain insight into structural features of short-lived states.
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Affiliation(s)
- Peixiang Ma
- Univ. Grenoble Alpes, Institut de Biologie Structurale (IBS), CEA, DSV, IBS, 38027 Grenoble (France); CNRS, IBS, 38027 Grenoble (France)
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Akbey Ü, Nieuwkoop AJ, Wegner S, Voreck A, Kunert B, Bandara P, Engelke F, Nielsen NC, Oschkinat H. Quadruple-Resonance Magic-Angle Spinning NMR Spectroscopy of Deuterated Solid Proteins. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201308927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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20
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Akbey Ü, Nieuwkoop AJ, Wegner S, Voreck A, Kunert B, Bandara P, Engelke F, Nielsen NC, Oschkinat H. Quadruple-resonance magic-angle spinning NMR spectroscopy of deuterated solid proteins. Angew Chem Int Ed Engl 2014; 53:2438-42. [PMID: 24474388 DOI: 10.1002/anie.201308927] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 12/03/2013] [Indexed: 11/12/2022]
Abstract
(1)H-detected magic-angle spinning NMR experiments facilitate structural biology of solid proteins, which requires using deuterated proteins. However, often amide protons cannot be back-exchanged sufficiently, because of a possible lack of solvent exposure. For such systems, using (2)H excitation instead of (1)H excitation can be beneficial because of the larger abundance and shorter longitudinal relaxation time, T1, of deuterium. A new structure determination approach, "quadruple-resonance NMR spectroscopy", is presented which relies on an efficient (2)H-excitation and (2)H-(13)C cross-polarization (CP) step, combined with (1)H detection. We show that by using (2)H-excited experiments better sensitivity is possible on an SH3 sample recrystallized from 30 % H2O. For a membrane protein, the ABC transporter ArtMP in native lipid bilayers, different sets of signals can be observed from different initial polarization pathways, which can be evaluated further to extract structural properties.
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Affiliation(s)
- Ümit Akbey
- Leibniz Institute for Molecular Pharmacology, Robert Roessle Str. 10, 13125 Berlin (Germany).
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21
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Mainz A, Religa TL, Sprangers R, Linser R, Kay LE, Reif B. NMR-Spektroskopie an löslichen Proteinkomplexen mit Molekulargewicht im Mega-Dalton-Bereich. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301215] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Mainz A, Religa TL, Sprangers R, Linser R, Kay LE, Reif B. NMR spectroscopy of soluble protein complexes at one mega-dalton and beyond. Angew Chem Int Ed Engl 2013; 52:8746-51. [PMID: 23873792 DOI: 10.1002/anie.201301215] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Revised: 04/30/2013] [Indexed: 01/07/2023]
Affiliation(s)
- Andi Mainz
- Munich Center for Integrated Protein Science at the Department Chemie, Technische Universität München, Lichtenbergstrasse 4, 85747 Garching, Germany
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Barbet-Massin E, Pell AJ, Knight MJ, Webber AL, Felli IC, Pierattelli R, Emsley L, Lesage A, Pintacuda G. 13C-Detected Through-Bond Correlation Experiments for Protein Resonance Assignment by Ultra-Fast MAS Solid-State NMR. Chemphyschem 2013; 14:3131-7. [DOI: 10.1002/cphc.201201097] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Revised: 02/02/2013] [Indexed: 11/11/2022]
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24
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Asami S, Rakwalska-Bange M, Carlomagno T, Reif B. Untersuchung von Protein-RNA-Interaktionsstellen mithilfe 1H-detektierter MAS-Festkörper-NMR-Spektroskopie. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Asami S, Rakwalska-Bange M, Carlomagno T, Reif B. Protein-RNA Interfaces Probed by1H-Detected MAS Solid-State NMR Spectroscopy. Angew Chem Int Ed Engl 2013; 52:2345-9. [DOI: 10.1002/anie.201208024] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Indexed: 11/08/2022]
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26
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Marchetti A, Jehle S, Felletti M, Knight MJ, Wang Y, Xu ZQ, Park AY, Otting G, Lesage A, Emsley L, Dixon NE, Pintacuda G. Backbone assignment of fully protonated solid proteins by 1H detection and ultrafast magic-angle-spinning NMR spectroscopy. Angew Chem Int Ed Engl 2012; 51:10756-9. [PMID: 23023570 DOI: 10.1002/anie.201203124] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 06/20/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Alessandro Marchetti
- Centre de RMN à Très Hauts Champs, UMR 5280 CNRS/Ecole Normale Supérieure de Lyon, University of Lyon, 5 rue de la Doua, 69100 Villeurbanne, France
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Marchetti A, Jehle S, Felletti M, Knight MJ, Wang Y, Xu ZQ, Park AY, Otting G, Lesage A, Emsley L, Dixon NE, Pintacuda G. Backbone Assignment of Fully Protonated Solid Proteins by1H Detection and Ultrafast Magic-Angle-Spinning NMR Spectroscopy. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203124] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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28
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Knight MJ, Webber AL, Pell AJ, Guerry P, Barbet-Massin E, Bertini I, Felli IC, Gonnelli L, Pierattelli R, Emsley L, Lesage A, Herrmann T, Pintacuda G. Fast resonance assignment and fold determination of human superoxide dismutase by high-resolution proton-detected solid-state MAS NMR spectroscopy. Angew Chem Int Ed Engl 2011; 50:11697-701. [PMID: 21998020 DOI: 10.1002/anie.201106340] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Indexed: 11/12/2022]
Affiliation(s)
- Michael J Knight
- Centre de RMN à Très Hauts Champs, UMR 5280 CNRS/Ecole Normale Supérieure de Lyon, University of Lyon, 5 rue de la Doua, 69100 Villeurbanne, France
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Knight MJ, Webber AL, Pell AJ, Guerry P, Barbet-Massin E, Bertini I, Felli IC, Gonnelli L, Pierattelli R, Emsley L, Lesage A, Herrmann T, Pintacuda G. Fast Resonance Assignment and Fold Determination of Human Superoxide Dismutase by High-Resolution Proton-Detected Solid-State MAS NMR Spectroscopy. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106340] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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30
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Akbey Ü, Camponeschi F, van Rossum BJ, Oschkinat H. Triple Resonance Cross-Polarization for More Sensitive 13C MAS NMR Spectroscopy of Deuterated Proteins. Chemphyschem 2011; 12:2092-6. [DOI: 10.1002/cphc.201100084] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Revised: 05/12/2011] [Indexed: 11/05/2022]
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31
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Linser R, Dasari M, Hiller M, Higman V, Fink U, Lopez del Amo JM, Markovic S, Handel L, Kessler B, Schmieder P, Oesterhelt D, Oschkinat H, Reif B. Festkörper-NMR-Spektroskopie mit Protonendetektion an fibrillären Proteinen und Membranproteinen. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201008244] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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32
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Linser R, Dasari M, Hiller M, Higman V, Fink U, Lopez del Amo JM, Markovic S, Handel L, Kessler B, Schmieder P, Oesterhelt D, Oschkinat H, Reif B. Proton-detected solid-state NMR spectroscopy of fibrillar and membrane proteins. Angew Chem Int Ed Engl 2011; 50:4508-12. [PMID: 21495136 DOI: 10.1002/anie.201008244] [Citation(s) in RCA: 164] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Indexed: 01/12/2023]
Affiliation(s)
- Rasmus Linser
- Leibniz-Institut für Molekulare Pharmakologie (FMP), Robert-Rössle-Strasse 10, 13125 Berlin-Buch, Germany
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Huber M, Hiller S, Schanda P, Ernst M, Böckmann A, Verel R, Meier BH. A Proton-Detected 4D Solid-State NMR Experiment for Protein Structure Determination. Chemphyschem 2011; 12:915-8. [DOI: 10.1002/cphc.201100062] [Citation(s) in RCA: 149] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Indexed: 11/07/2022]
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Schuetz A, Wasmer C, Habenstein B, Verel R, Greenwald J, Riek R, Böckmann A, Meier BH. Protocols for the Sequential Solid-State NMR Spectroscopic Assignment of a Uniformly Labeled 25 kDa Protein: HET-s(1-227). Chembiochem 2010; 11:1543-51. [DOI: 10.1002/cbic.201000124] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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35
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Schanda P, Huber M, Verel R, Ernst M, Meier BH. Direct detection of (3h)J(NC') hydrogen-bond scalar couplings in proteins by solid-state NMR spectroscopy. Angew Chem Int Ed Engl 2010; 48:9322-5. [PMID: 19894242 DOI: 10.1002/anie.200904411] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Paul Schanda
- Physical Chemistry, ETH Zürich, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland.
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Schanda P, Huber M, Verel R, Ernst M, Meier B. Direct Detection of3hJNCâ²Hydrogen-Bond Scalar Couplings in Proteins by Solid-State NMR Spectroscopy. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200904411] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zhou DH, Shea JJ, Nieuwkoop AJ, Franks WT, Wylie BJ, Mullen C, Sandoz D, Rienstra CM. Solid-state protein-structure determination with proton-detected triple-resonance 3D magic-angle-spinning NMR spectroscopy. Angew Chem Int Ed Engl 2008; 46:8380-3. [PMID: 17907259 PMCID: PMC2790053 DOI: 10.1002/anie.200702905] [Citation(s) in RCA: 196] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Donghua H. Zhou
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (USA)
| | - John J. Shea
- Department of Chemistry University of Illinois at Urbana-Champaign Urbana, IL 61801 (USA)
| | - Andrew J. Nieuwkoop
- Department of Chemistry University of Illinois at Urbana-Champaign Urbana, IL 61801 (USA)
| | - W. Trent Franks
- Department of Chemistry University of Illinois at Urbana-Champaign Urbana, IL 61801 (USA)
| | - Benjamin J. Wylie
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (USA)
| | | | | | - Chad M. Rienstra
- Fax: (+1) 217-244-4655, E-mail: , http://www.scs.uiuc.edu/~rienstra
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Zhou D, Shea J, Nieuwkoop A, Franks W, Wylie B, Mullen C, Sandoz D, Rienstra C. Solid-State Protein-Structure Determination with Proton-Detected Triple-Resonance 3D Magic-Angle-Spinning NMR Spectroscopy. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200702905] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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