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Korn SM, Dhamotharan K, Jeffries CM, Schlundt A. The preference signature of the SARS-CoV-2 Nucleocapsid NTD for its 5'-genomic RNA elements. Nat Commun 2023; 14:3331. [PMID: 37286558 DOI: 10.1038/s41467-023-38882-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 05/17/2023] [Indexed: 06/09/2023] Open
Abstract
The nucleocapsid protein (N) of SARS-CoV-2 plays a pivotal role during the viral life cycle. It is involved in RNA transcription and accounts for packaging of the large genome into virus particles. N manages the enigmatic balance of bulk RNA-coating versus precise RNA-binding to designated cis-regulatory elements. Numerous studies report the involvement of its disordered segments in non-selective RNA-recognition, but how N organizes the inevitable recognition of specific motifs remains unanswered. We here use NMR spectroscopy to systematically analyze the interactions of N's N-terminal RNA-binding domain (NTD) with individual cis RNA elements clustering in the SARS-CoV-2 regulatory 5'-genomic end. Supported by broad solution-based biophysical data, we unravel the NTD RNA-binding preferences in the natural genome context. We show that the domain's flexible regions read the intrinsic signature of preferred RNA elements for selective and stable complex formation within the large pool of available motifs.
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Affiliation(s)
- Sophie Marianne Korn
- Institute for Molecular Biosciences, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt/M., Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt/M., Germany
| | - Karthikeyan Dhamotharan
- Institute for Molecular Biosciences, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt/M., Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt/M., Germany
| | - Cy M Jeffries
- European Molecular Biology Laboratory (EMBL) Hamburg Site, c/o Deutsches Elektronen-Synchrotron, Notkestr. 85, 22607, Hamburg, Germany
| | - Andreas Schlundt
- Institute for Molecular Biosciences, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt/M., Germany.
- Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt/M., Germany.
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2
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Korn SM, Von Ehr J, Dhamotharan K, Tants JN, Abele R, Schlundt A. Insight into the Structural Basis for Dual Nucleic Acid-Recognition by the Scaffold Attachment Factor B2 Protein. Int J Mol Sci 2023; 24:ijms24043286. [PMID: 36834708 PMCID: PMC9958909 DOI: 10.3390/ijms24043286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/30/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
The family of scaffold attachment factor B (SAFB) proteins comprises three members and was first identified as binders of the nuclear matrix/scaffold. Over the past two decades, SAFBs were shown to act in DNA repair, mRNA/(l)ncRNA processing and as part of protein complexes with chromatin-modifying enzymes. SAFB proteins are approximately 100 kDa-sized dual nucleic acid-binding proteins with dedicated domains in an otherwise largely unstructured context, but whether and how they discriminate DNA and RNA binding has remained enigmatic. We here provide the SAFB2 DNA- and RNA-binding SAP and RRM domains in their functional boundaries and use solution NMR spectroscopy to ascribe DNA- and RNA-binding functions. We give insight into their target nucleic acid preferences and map the interfaces with respective nucleic acids on sparse data-derived SAP and RRM domain structures. Further, we provide evidence that the SAP domain exhibits intra-domain dynamics and a potential tendency to dimerize, which may expand its specifically targeted DNA sequence range. Our data provide a first molecular basis of and a starting point towards deciphering DNA- and RNA-binding functions of SAFB2 on the molecular level and serve a basis for understanding its localization to specific regions of chromatin and its involvement in the processing of specific RNA species.
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Affiliation(s)
- Sophie M. Korn
- Institute for Molecular Biosciences, Biomolecular Resonance Center (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
| | - Julian Von Ehr
- Institute for Molecular Biosciences, Biomolecular Resonance Center (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
- IMPRS on Cellular Biophysics, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
| | - Karthikeyan Dhamotharan
- Institute for Molecular Biosciences, Biomolecular Resonance Center (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
| | - Jan-Niklas Tants
- Institute for Molecular Biosciences, Biomolecular Resonance Center (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
| | - Rupert Abele
- Institute for Biochemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt, Germany
| | - Andreas Schlundt
- Institute for Molecular Biosciences, Biomolecular Resonance Center (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt, Germany
- Correspondence:
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3
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Berg H, Wirtz Martin MA, Altincekic N, Alshamleh I, Kaur Bains J, Blechar J, Ceylan B, de Jesus V, Dhamotharan K, Fuks C, Gande SL, Hargittay B, Hohmann KF, Hutchinson MT, Korn SM, Krishnathas R, Kutz F, Linhard V, Matzel T, Meiser N, Niesteruk A, Pyper DJ, Schulte L, Trucks S, Azzaoui K, Blommers MJJ, Gadiya Y, Karki R, Zaliani A, Gribbon P, Almeida MDS, Anobom CD, Bula AL, Buetikofer M, Caruso ÍP, Felli IC, Da Poian AT, de Amorim GC, Fourkiotis NK, Gallo A, Ghosh D, Gomes-Neto F, Gorbatyuk O, Hao B, Kurauskas V, Lecoq L, Li Y, Mebus-Antunes NC, Mompean M, Neves-Martins TC, Ninot-Pedrosa M, Pinheiro AS, Pontoriero L, Pustovalova Y, Riek R, Robertson A, Abi Saad MJ, Treviño MA, Tsika AC, Almeida FC, Bax A, Henzler-Wildman K, Hoch JC, Jaudzems K, Laurents DV, Orts J, Pieratelli R, Spyroulias GA, Duchardt-Ferner E, Ferner J, Fuertig B, Hengesbach M, Löhr F, Qureshi N, Richter C, Saxena K, Schlundt A, Sreeramulu S, Wacker A, Weigand JE, Wirmer-Bartoschek J, Woehnert J, Schwalbe H. Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hannes Berg
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Nadide Altincekic
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Islam Alshamleh
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Jasleen Kaur Bains
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Julius Blechar
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Betül Ceylan
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Vanessa de Jesus
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Christin Fuks
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Santosh L. Gande
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Bruno Hargittay
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Marie T. Hutchinson
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Robin Krishnathas
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Felicitas Kutz
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Verena Linhard
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Tobias Matzel
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Nathalie Meiser
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Anna Niesteruk
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Dennis J. Pyper
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Linda Schulte
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Sven Trucks
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Kamal Azzaoui
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Marcel J J Blommers
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Yojana Gadiya
- Fraunhofer Institute for Molecular Biology and Applied Ecology ScreeningPort: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Drug Discovery Research ScreeningPort Screening Unit GERMANY
| | - Reagon Karki
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Andrea Zaliani
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Philip Gribbon
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Marcius da Silva Almeida
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institue for Medical Biochemistry BRAZIL
| | - Cristiane Dinis Anobom
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Department of Biochemistry BRAZIL
| | - Anna Lina Bula
- Latvian Institute of Organic Synthesis: Latvijas Organiskas sintezes instituts Institute of Organic Synthesis LATVIA
| | - Matthias Buetikofer
- ETH Zurich: Eidgenossische Technische Hochschule Zurich Institute für Physikalische Chemie GERMANY
| | - Ícaro Putinhon Caruso
- Sao Paulo State University Julio de Mesquita Filho: Universidade Estadual Paulista Julio de Mesquita Filho Department of Physics BRAZIL
| | - Isabella Caterina Felli
- University of Florence: Universita degli Studi di Firenze Magnetic Resonance Center (CERM) ITALY
| | - Andrea T Da Poian
- Sao Paulo State University Julio de Mesquita Filho: Universidade Estadual Paulista Julio de Mesquita Filho Department of Physics GERMANY
| | - Gisele Cardoso de Amorim
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Multidisciplinary Center for Research in Biology BRAZIL
| | - Nikolaos K Fourkiotis
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Angelo Gallo
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Dhiman Ghosh
- ETH Zurich: Eidgenossische Technische Hochschule Zurich Institute for Physical Chemistry SWITZERLAND
| | | | - Oksana Gorbatyuk
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Bing Hao
- UConn Health Department of Molecular Biology and Biopyhsics UNITED STATES
| | - Vilius Kurauskas
- UW Madison: University of Wisconsin Madison Department of Biochemistry UNITED STATES
| | - Lauriane Lecoq
- Universite de Lyon Molecular Microbiology and Structural Biochemistry FRANCE
| | - Yunfeng Li
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Nathane Cunha Mebus-Antunes
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Miguel Mompean
- Estacion Biologica de Donana CSIC "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Thais Cristtina Neves-Martins
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Marti Ninot-Pedrosa
- Universite Lyon 1 IUT Lyon 1 Molecular Microbiology and Structural Biochemistry FRANCE
| | - Anderson S Pinheiro
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Department of Biochemistry BRAZIL
| | - Letizia Pontoriero
- University of Florence: Universita degli Studi di Firenze Center for Magnetic Resonance ITALY
| | - Yulia Pustovalova
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Roland Riek
- ETH Zürich: Eidgenossische Technische Hochschule Zurich Institute for Physical Chemistry SWITZERLAND
| | - Angus Robertson
- NIAMDD: National Institute of Diabetes and Digestive and Kidney Diseases Laboratory of Chemical Physics UNITED STATES
| | - Marie Jose Abi Saad
- University of Vienna: Universitat Wien Department of Pharmaceutical Sciences AUSTRIA
| | - Miguel A Treviño
- CSIC: Consejo Superior de Investigaciones Cientificas "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Aikaterini C Tsika
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Fabio C.L. Almeida
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Ad Bax
- National Institute of Diabetes and Digestive and Kidney Diseases Laboratory of Chemical Physics UNITED STATES
| | | | - Jeffrey C Hoch
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Kristaps Jaudzems
- Institute of Organic Synthesis of the Latvian Academy of Sciences: Latvijas Organiskas sintezes instituts Institute for Organic Chemistry LATVIA
| | - Douglas V Laurents
- Estacion Biologica de Donana CSIC "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Julien Orts
- University of Vienna: Universitat Wien Department of Pharmaceutical Sciences AUSTRIA
| | - Roberta Pieratelli
- University of Florence: Universita degli Studi di Firenze Center for Magnetic Resonance ITALY
| | - Georgios A Spyroulias
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | | | - Jan Ferner
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Boris Fuertig
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Martin Hengesbach
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Frank Löhr
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Nusrat Qureshi
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Christian Richter
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Krishna Saxena
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Andreas Schlundt
- Goethe-Universitat Frankfurt am Main Department for Biosciences GERMANY
| | - Sridhar Sreeramulu
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Anna Wacker
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Julia E Weigand
- TU Darmstadt: Technische Universitat Darmstadt Department of Biology GERMANY
| | | | - Jens Woehnert
- Goethe-Universitat Frankfurt am Main Department of Biological Sciences GERMANY
| | - Harald Schwalbe
- Goethe-Universitat Frankfurt am Main Institut für Organische Chemie und Chemische Biologie Max-von-Laue-Str. 7 60438 Frankfurt GERMANY
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4
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Berg H, Wirtz Martin MA, Altincekic N, Alshamleh I, Kaur Bains J, Blechar J, Ceylan B, de Jesus V, Dhamotharan K, Fuks C, Gande SL, Hargittay B, Hohmann KF, Hutchinson MT, Korn SM, Krishnathas R, Kutz F, Linhard V, Matzel T, Meiser N, Niesteruk A, Pyper DJ, Schulte L, Trucks S, Azzaoui K, Blommers MJJ, Gadiya Y, Karki R, Zaliani A, Gribbon P, Almeida MDS, Anobom CD, Bula AL, Buetikofer M, Caruso ÍP, Felli IC, Da Poian AT, de Amorim GC, Fourkiotis NK, Gallo A, Ghosh D, Gomes-Neto F, Gorbatyuk O, Hao B, Kurauskas V, Lecoq L, Li Y, Mebus-Antunes NC, Mompean M, Neves-Martins TC, Ninot-Pedrosa M, Pinheiro AS, Pontoriero L, Pustovalova Y, Riek R, Robertson A, Abi Saad MJ, Treviño MA, Tsika AC, Almeida FC, Bax A, Henzler-Wildman K, Hoch JC, Jaudzems K, Laurents DV, Orts J, Pieratelli R, Spyroulias GA, Duchardt-Ferner E, Ferner J, Fuertig B, Hengesbach M, Löhr F, Qureshi N, Richter C, Saxena K, Schlundt A, Sreeramulu S, Wacker A, Weigand JE, Wirmer-Bartoschek J, Woehnert J, Schwalbe H. Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development. Angew Chem Int Ed Engl 2022; 61:e202205858. [PMID: 36115062 PMCID: PMC9539013 DOI: 10.1002/anie.202205858] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Indexed: 11/17/2022]
Abstract
SARS‐CoV‐2 (SCoV2) and its variants of concern pose serious challenges to the public health. The variants increased challenges to vaccines, thus necessitating for development of new intervention strategies including anti‐virals. Within the international Covid19‐NMR consortium, we have identified binders targeting the RNA genome of SCoV2. We established protocols for the production and NMR characterization of more than 80% of all SCoV2 proteins. Here, we performed an NMR screening using a fragment library for binding to 25 SCoV2 proteins and identified hits also against previously unexplored SCoV2 proteins. Computational mapping was used to predict binding sites and identify functional moieties (chemotypes) of the ligands occupying these pockets. Striking consensus was observed between NMR‐detected binding sites of the main protease and the computational procedure. Our investigation provides novel structural and chemical space for structure‐based drug design against the SCoV2 proteome.
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Affiliation(s)
- Hannes Berg
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Nadide Altincekic
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Islam Alshamleh
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Jasleen Kaur Bains
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Julius Blechar
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Betül Ceylan
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Vanessa de Jesus
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Christin Fuks
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Santosh L. Gande
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Bruno Hargittay
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Marie T. Hutchinson
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | | | - Robin Krishnathas
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Felicitas Kutz
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Verena Linhard
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Tobias Matzel
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Nathalie Meiser
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Anna Niesteruk
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Dennis J. Pyper
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Linda Schulte
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Sven Trucks
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Kamal Azzaoui
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Marcel J J Blommers
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Yojana Gadiya
- Fraunhofer Institute for Molecular Biology and Applied Ecology ScreeningPort: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Drug Discovery Research ScreeningPort Screening Unit GERMANY
| | - Reagon Karki
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Andrea Zaliani
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Philip Gribbon
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP: Fraunhofer-Institut fur Translationale Medizin und Pharmakologie ITMP Screening Unit GERMANY
| | - Marcius da Silva Almeida
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institue for Medical Biochemistry BRAZIL
| | - Cristiane Dinis Anobom
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Department of Biochemistry BRAZIL
| | - Anna Lina Bula
- Latvian Institute of Organic Synthesis: Latvijas Organiskas sintezes instituts Institute of Organic Synthesis LATVIA
| | - Matthias Buetikofer
- ETH Zurich: Eidgenossische Technische Hochschule Zurich Institute für Physikalische Chemie GERMANY
| | - Ícaro Putinhon Caruso
- Sao Paulo State University Julio de Mesquita Filho: Universidade Estadual Paulista Julio de Mesquita Filho Department of Physics BRAZIL
| | - Isabella Caterina Felli
- University of Florence: Universita degli Studi di Firenze Magnetic Resonance Center (CERM) ITALY
| | - Andrea T Da Poian
- Sao Paulo State University Julio de Mesquita Filho: Universidade Estadual Paulista Julio de Mesquita Filho Department of Physics GERMANY
| | - Gisele Cardoso de Amorim
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Multidisciplinary Center for Research in Biology BRAZIL
| | - Nikolaos K Fourkiotis
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Angelo Gallo
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Dhiman Ghosh
- ETH Zurich: Eidgenossische Technische Hochschule Zurich Institute for Physical Chemistry SWITZERLAND
| | | | - Oksana Gorbatyuk
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Bing Hao
- UConn Health Department of Molecular Biology and Biopyhsics UNITED STATES
| | - Vilius Kurauskas
- UW Madison: University of Wisconsin Madison Department of Biochemistry UNITED STATES
| | - Lauriane Lecoq
- Universite de Lyon Molecular Microbiology and Structural Biochemistry FRANCE
| | - Yunfeng Li
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Nathane Cunha Mebus-Antunes
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Miguel Mompean
- Estacion Biologica de Donana CSIC "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Thais Cristtina Neves-Martins
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Marti Ninot-Pedrosa
- Universite Lyon 1 IUT Lyon 1 Molecular Microbiology and Structural Biochemistry FRANCE
| | - Anderson S Pinheiro
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Department of Biochemistry BRAZIL
| | - Letizia Pontoriero
- University of Florence: Universita degli Studi di Firenze Center for Magnetic Resonance ITALY
| | - Yulia Pustovalova
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Roland Riek
- ETH Zürich: Eidgenossische Technische Hochschule Zurich Institute for Physical Chemistry SWITZERLAND
| | - Angus Robertson
- NIAMDD: National Institute of Diabetes and Digestive and Kidney Diseases Laboratory of Chemical Physics UNITED STATES
| | - Marie Jose Abi Saad
- University of Vienna: Universitat Wien Department of Pharmaceutical Sciences AUSTRIA
| | - Miguel A Treviño
- CSIC: Consejo Superior de Investigaciones Cientificas "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Aikaterini C Tsika
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | - Fabio C.L. Almeida
- Federal University of Rio de Janeiro: Universidade Federal do Rio de Janeiro Institute of Medical Biochemistry BRAZIL
| | - Ad Bax
- National Institute of Diabetes and Digestive and Kidney Diseases Laboratory of Chemical Physics UNITED STATES
| | | | - Jeffrey C Hoch
- UConn Health Department of Molecular Biology and Biophysics UNITED STATES
| | - Kristaps Jaudzems
- Institute of Organic Synthesis of the Latvian Academy of Sciences: Latvijas Organiskas sintezes instituts Institute for Organic Chemistry LATVIA
| | - Douglas V Laurents
- Estacion Biologica de Donana CSIC "Rocasolano" Institute for Physical Chemistry SPAIN
| | - Julien Orts
- University of Vienna: Universitat Wien Department of Pharmaceutical Sciences AUSTRIA
| | - Roberta Pieratelli
- University of Florence: Universita degli Studi di Firenze Center for Magnetic Resonance ITALY
| | - Georgios A Spyroulias
- University of Patras - Patras Campus: Panepistemio Patron Department of Pharmacy GREECE
| | | | - Jan Ferner
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Boris Fuertig
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Martin Hengesbach
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Frank Löhr
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Nusrat Qureshi
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Christian Richter
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Krishna Saxena
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Andreas Schlundt
- Goethe-Universitat Frankfurt am Main Department for Biosciences GERMANY
| | - Sridhar Sreeramulu
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Anna Wacker
- Goethe-Universitat Frankfurt am Main Biochemistry, Chemistry, Pharmacy GERMANY
| | - Julia E Weigand
- TU Darmstadt: Technische Universitat Darmstadt Department of Biology GERMANY
| | | | - Jens Woehnert
- Goethe-Universitat Frankfurt am Main Department of Biological Sciences GERMANY
| | - Harald Schwalbe
- Goethe-Universitat Frankfurt am Main Institut für Organische Chemie und Chemische Biologie Max-von-Laue-Str. 7 60438 Frankfurt GERMANY
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Wacker A, Weigand JE, Akabayov SR, Altincekic N, Bains JK, Banijamali E, Binas O, Castillo-Martinez J, Cetiner E, Ceylan B, Chiu LY, Davila-Calderon J, Dhamotharan K, Duchardt-Ferner E, Ferner J, Frydman L, Fürtig B, Gallego J, Grün JT, Hacker C, Haddad C, Hähnke M, Hengesbach M, Hiller F, Hohmann KF, Hymon D, de Jesus V, Jonker H, Keller H, Knezic B, Landgraf T, Löhr F, Luo L, Mertinkus KR, Muhs C, Novakovic M, Oxenfarth A, Palomino-Schätzlein M, Petzold K, Peter SA, Pyper DJ, Qureshi NS, Riad M, Richter C, Saxena K, Schamber T, Scherf T, Schlagnitweit J, Schlundt A, Schnieders R, Schwalbe H, Simba-Lahuasi A, Sreeramulu S, Stirnal E, Sudakov A, Tants JN, Tolbert BS, Vögele J, Weiß L, Wirmer-Bartoschek J, Wirtz Martin MA, Wöhnert J, Zetzsche H. Correction to 'Secondary structure determination of conserved SARS-CoV-2 RNA elements by NMR spectroscopy'. Nucleic Acids Res 2021; 49:7204-7205. [PMID: 34161581 PMCID: PMC8266613 DOI: 10.1093/nar/gkab568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Anna Wacker
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Julia E Weigand
- Department of Biology, Technical University of Darmstadt, Schnittspahnstrasse 10, 64287 Darmstadt, Germany
| | - Sabine R Akabayov
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Nadide Altincekic
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Jasleen Kaur Bains
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Elnaz Banijamali
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Oliver Binas
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Erhan Cetiner
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Betül Ceylan
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Liang-Yuan Chiu
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | | | | | | | - Jan Ferner
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Lucio Frydman
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Boris Fürtig
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - José Gallego
- School of Medicine, Catholic University of Valencia, C/Quevedo 2, 46001 Valencia, Spain
| | - J Tassilo Grün
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Carolin Hacker
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Christina Haddad
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Martin Hähnke
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Martin Hengesbach
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Fabian Hiller
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Katharina F Hohmann
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Daniel Hymon
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Vanessa de Jesus
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Henry Jonker
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Bozana Knezic
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tom Landgraf
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Frank Löhr
- Institute of Biophysical Chemistry, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Le Luo
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Klara R Mertinkus
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Christina Muhs
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Mihajlo Novakovic
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Andreas Oxenfarth
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Katja Petzold
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Stephen A Peter
- Department of Biology, Technical University of Darmstadt, Schnittspahnstrasse 10, 64287 Darmstadt, Germany
| | - Dennis J Pyper
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Nusrat S Qureshi
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Magdalena Riad
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Christian Richter
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Krishna Saxena
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tatjana Schamber
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tali Scherf
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Judith Schlagnitweit
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | | | - Robbin Schnieders
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Harald Schwalbe
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Alvaro Simba-Lahuasi
- School of Medicine, Catholic University of Valencia, C/Quevedo 2, 46001 Valencia, Spain
| | - Sridhar Sreeramulu
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Elke Stirnal
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Alexey Sudakov
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Blanton S Tolbert
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | | | | | - Julia Wirmer-Bartoschek
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Maria A Wirtz Martin
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Heidi Zetzsche
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
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6
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Altincekic N, Korn SM, Qureshi NS, Dujardin M, Ninot-Pedrosa M, Abele R, Abi Saad MJ, Alfano C, Almeida FCL, Alshamleh I, de Amorim GC, Anderson TK, Anobom CD, Anorma C, Bains JK, Bax A, Blackledge M, Blechar J, Böckmann A, Brigandat L, Bula A, Bütikofer M, Camacho-Zarco AR, Carlomagno T, Caruso IP, Ceylan B, Chaikuad A, Chu F, Cole L, Crosby MG, de Jesus V, Dhamotharan K, Felli IC, Ferner J, Fleischmann Y, Fogeron ML, Fourkiotis NK, Fuks C, Fürtig B, Gallo A, Gande SL, Gerez JA, Ghosh D, Gomes-Neto F, Gorbatyuk O, Guseva S, Hacker C, Häfner S, Hao B, Hargittay B, Henzler-Wildman K, Hoch JC, Hohmann KF, Hutchison MT, Jaudzems K, Jović K, Kaderli J, Kalniņš G, Kaņepe I, Kirchdoerfer RN, Kirkpatrick J, Knapp S, Krishnathas R, Kutz F, zur Lage S, Lambertz R, Lang A, Laurents D, Lecoq L, Linhard V, Löhr F, Malki A, Bessa LM, Martin RW, Matzel T, Maurin D, McNutt SW, Mebus-Antunes NC, Meier BH, Meiser N, Mompeán M, Monaca E, Montserret R, Mariño Perez L, Moser C, Muhle-Goll C, Neves-Martins TC, Ni X, Norton-Baker B, Pierattelli R, Pontoriero L, Pustovalova Y, Ohlenschläger O, Orts J, Da Poian AT, Pyper DJ, Richter C, Riek R, Rienstra CM, Robertson A, Pinheiro AS, Sabbatella R, Salvi N, Saxena K, Schulte L, Schiavina M, Schwalbe H, Silber M, Almeida MDS, Sprague-Piercy MA, Spyroulias GA, Sreeramulu S, Tants JN, Tārs K, Torres F, Töws S, Treviño MÁ, Trucks S, Tsika AC, Varga K, Wang Y, Weber ME, Weigand JE, Wiedemann C, Wirmer-Bartoschek J, Wirtz Martin MA, Zehnder J, Hengesbach M, Schlundt A. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications. Front Mol Biosci 2021; 8:653148. [PMID: 34041264 PMCID: PMC8141814 DOI: 10.3389/fmolb.2021.653148] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/04/2021] [Indexed: 01/18/2023] Open
Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium's collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form.
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Affiliation(s)
- Nadide Altincekic
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Sophie Marianne Korn
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Nusrat Shahin Qureshi
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Marie Dujardin
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Martí Ninot-Pedrosa
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Rupert Abele
- Institute for Biochemistry, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Marie Jose Abi Saad
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Caterina Alfano
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, Palermo, Italy
| | - Fabio C. L. Almeida
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Islam Alshamleh
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Gisele Cardoso de Amorim
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Multidisciplinary Center for Research in Biology (NUMPEX), Campus Duque de Caxias Federal University of Rio de Janeiro, Duque de Caxias, Brazil
| | - Thomas K. Anderson
- Institute for Molecular Virology, University of Wisconsin-Madison, Madison, WI, United States
| | - Cristiane D. Anobom
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Chelsea Anorma
- Department of Chemistry, University of California, Irvine, CA, United States
| | - Jasleen Kaur Bains
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Adriaan Bax
- LCP, NIDDK, NIH, Bethesda, MD, United States
| | | | - Julius Blechar
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Anja Böckmann
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Louis Brigandat
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Anna Bula
- Latvian Institute of Organic Synthesis, Riga, Latvia
| | - Matthias Bütikofer
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | | | - Teresa Carlomagno
- BMWZ and Institute of Organic Chemistry, Leibniz University Hannover, Hannover, Germany
- Group of NMR-Based Structural Chemistry, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Icaro Putinhon Caruso
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Multiuser Center for Biomolecular Innovation (CMIB), Department of Physics, São Paulo State University (UNESP), São José do Rio Preto, Brazil
| | - Betül Ceylan
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Apirat Chaikuad
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Frankfurt am Main, Germany
- Structural Genomics Consortium, Buchmann Institute for Molecular Life Sciences, Frankfurt am Main, Germany
| | - Feixia Chu
- Department of Molecular, Cellular, and Biomedical Sciences, University of New Hampshire, Durham, NH, United States
| | - Laura Cole
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Marquise G. Crosby
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, United States
| | - Vanessa de Jesus
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Karthikeyan Dhamotharan
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Isabella C. Felli
- Magnetic Resonance Centre (CERM), University of Florence, Sesto Fiorentino, Italy
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Italy
| | - Jan Ferner
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Yanick Fleischmann
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Marie-Laure Fogeron
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | | | - Christin Fuks
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Boris Fürtig
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Angelo Gallo
- Department of Pharmacy, University of Patras, Patras, Greece
| | - Santosh L. Gande
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Juan Atilio Gerez
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Dhiman Ghosh
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Francisco Gomes-Neto
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Toxinology, Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro, Brazil
| | - Oksana Gorbatyuk
- Department of Molecular Biology and Biophysics, UConn Health, Farmington, CT, United States
| | | | | | - Sabine Häfner
- Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), Jena, Germany
| | - Bing Hao
- Department of Molecular Biology and Biophysics, UConn Health, Farmington, CT, United States
| | - Bruno Hargittay
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - K. Henzler-Wildman
- Institute for Molecular Virology, University of Wisconsin-Madison, Madison, WI, United States
| | - Jeffrey C. Hoch
- Department of Molecular Biology and Biophysics, UConn Health, Farmington, CT, United States
| | - Katharina F. Hohmann
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Marie T. Hutchison
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | | | - Katarina Jović
- Department of Molecular, Cellular, and Biomedical Sciences, University of New Hampshire, Durham, NH, United States
| | - Janina Kaderli
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Gints Kalniņš
- Latvian Biomedical Research and Study Centre, Riga, Latvia
| | - Iveta Kaņepe
- Latvian Institute of Organic Synthesis, Riga, Latvia
| | - Robert N. Kirchdoerfer
- Institute for Molecular Virology, University of Wisconsin-Madison, Madison, WI, United States
| | - John Kirkpatrick
- BMWZ and Institute of Organic Chemistry, Leibniz University Hannover, Hannover, Germany
- Group of NMR-Based Structural Chemistry, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Stefan Knapp
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Frankfurt am Main, Germany
- Structural Genomics Consortium, Buchmann Institute for Molecular Life Sciences, Frankfurt am Main, Germany
| | - Robin Krishnathas
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Felicitas Kutz
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Susanne zur Lage
- Group of NMR-Based Structural Chemistry, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Roderick Lambertz
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Andras Lang
- Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), Jena, Germany
| | - Douglas Laurents
- “Rocasolano” Institute for Physical Chemistry (IQFR), Spanish National Research Council (CSIC), Madrid, Spain
| | - Lauriane Lecoq
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | - Verena Linhard
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Frank Löhr
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
- Institute of Biophysical Chemistry, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Anas Malki
- Univ. Grenoble Alpes, CNRS, CEA, IBS, Grenoble, France
| | | | - Rachel W. Martin
- Department of Chemistry, University of California, Irvine, CA, United States
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, United States
| | - Tobias Matzel
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Damien Maurin
- Univ. Grenoble Alpes, CNRS, CEA, IBS, Grenoble, France
| | - Seth W. McNutt
- Department of Molecular, Cellular, and Biomedical Sciences, University of New Hampshire, Durham, NH, United States
| | - Nathane Cunha Mebus-Antunes
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Beat H. Meier
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Nathalie Meiser
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Miguel Mompeán
- “Rocasolano” Institute for Physical Chemistry (IQFR), Spanish National Research Council (CSIC), Madrid, Spain
| | - Elisa Monaca
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, Palermo, Italy
| | - Roland Montserret
- Molecular Microbiology and Structural Biochemistry, UMR 5086, CNRS/Lyon University, Lyon, France
| | | | - Celine Moser
- IBG-4, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | | | - Thais Cristtina Neves-Martins
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Xiamonin Ni
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Frankfurt am Main, Germany
- Structural Genomics Consortium, Buchmann Institute for Molecular Life Sciences, Frankfurt am Main, Germany
| | - Brenna Norton-Baker
- Department of Chemistry, University of California, Irvine, CA, United States
| | - Roberta Pierattelli
- Magnetic Resonance Centre (CERM), University of Florence, Sesto Fiorentino, Italy
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Italy
| | - Letizia Pontoriero
- Magnetic Resonance Centre (CERM), University of Florence, Sesto Fiorentino, Italy
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Italy
| | - Yulia Pustovalova
- Department of Molecular Biology and Biophysics, UConn Health, Farmington, CT, United States
| | | | - Julien Orts
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Andrea T. Da Poian
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Dennis J. Pyper
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Christian Richter
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Roland Riek
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Chad M. Rienstra
- Department of Biochemistry and National Magnetic Resonance Facility at Madison, University of Wisconsin-Madison, Madison, WI, United States
| | | | - Anderson S. Pinheiro
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Nicola Salvi
- Univ. Grenoble Alpes, CNRS, CEA, IBS, Grenoble, France
| | - Krishna Saxena
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Linda Schulte
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Marco Schiavina
- Magnetic Resonance Centre (CERM), University of Florence, Sesto Fiorentino, Italy
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Italy
| | - Harald Schwalbe
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Mara Silber
- IBG-4, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Marcius da Silva Almeida
- National Center of Nuclear Magnetic Resonance (CNRMN, CENABIO), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marc A. Sprague-Piercy
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, United States
| | | | - Sridhar Sreeramulu
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Jan-Niklas Tants
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Kaspars Tārs
- Latvian Biomedical Research and Study Centre, Riga, Latvia
| | - Felix Torres
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Sabrina Töws
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Miguel Á. Treviño
- “Rocasolano” Institute for Physical Chemistry (IQFR), Spanish National Research Council (CSIC), Madrid, Spain
| | - Sven Trucks
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | | | - Krisztina Varga
- Department of Molecular, Cellular, and Biomedical Sciences, University of New Hampshire, Durham, NH, United States
| | - Ying Wang
- BMWZ and Institute of Organic Chemistry, Leibniz University Hannover, Hannover, Germany
| | - Marco E. Weber
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Julia E. Weigand
- Department of Biology, Technical University of Darmstadt, Darmstadt, Germany
| | - Christoph Wiedemann
- Institute of Biochemistry and Biotechnology, Charles Tanford Protein Centre, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Julia Wirmer-Bartoschek
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Maria Alexandra Wirtz Martin
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Johannes Zehnder
- Swiss Federal Institute of Technology, Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Martin Hengesbach
- Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Andreas Schlundt
- Center of Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Frankfurt am Main, Germany
- Institute for Molecular Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
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7
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Popova B, Wang D, Rajavel A, Dhamotharan K, Lázaro DF, Gerke J, Uhrig JF, Hoppert M, Outeiro TF, Braus GH. Identification of Two Novel Peptides That Inhibit α-Synuclein Toxicity and Aggregation. Front Mol Neurosci 2021; 14:659926. [PMID: 33912013 PMCID: PMC8072481 DOI: 10.3389/fnmol.2021.659926] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/16/2021] [Indexed: 12/02/2022] Open
Abstract
Aggregation of α-synuclein (αSyn) into proteinaceous deposits is a pathological hallmark of a range of neurodegenerative diseases including Parkinson’s disease (PD). Numerous lines of evidence indicate that the accumulation of toxic oligomeric and prefibrillar αSyn species may underpin the cellular toxicity and spread of pathology between cells. Therefore, aggregation of αSyn is considered a priority target for drug development, as aggregation inhibitors are expected to reduce αSyn toxicity and serve as therapeutic agents. Here, we used the budding yeast S. cerevisiae as a platform for the identification of short peptides that inhibit αSyn aggregation and toxicity. A library consisting of approximately one million peptide variants was utilized in two high-throughput screening approaches for isolation of library representatives that reduce αSyn-associated toxicity and aggregation. Seven peptides were isolated that were able to suppress specifically αSyn toxicity and aggregation in living cells. Expression of the peptides in yeast reduced the accumulation of αSyn-induced reactive oxygen species and increased cell viability. Next, the peptides were chemically synthesized and probed for their ability to modulate αSyn aggregation in vitro. Two synthetic peptides, K84s and K102s, of 25 and 19 amino acids, respectively, significantly inhibited αSyn oligomerization and aggregation at sub-stoichiometric molar ratios. Importantly, K84s reduced αSyn aggregation in human cells. These peptides represent promising αSyn aggregation antagonists for the development of future therapeutic interventions.
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Affiliation(s)
- Blagovesta Popova
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Dan Wang
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Abirami Rajavel
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Karthikeyan Dhamotharan
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Diana F Lázaro
- Department of Experimental Neurodegeneration, Center for Biostructural Imaging of Neurodegeneration, University Medical Center Goettingen, Göttingen, Germany
| | - Jennifer Gerke
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Joachim F Uhrig
- Department of Plant Molecular Biology and Physiology, University of Goettingen, Göttingen, Germany
| | - Michael Hoppert
- Department of General Microbiology, Institute of Microbiology and Genetics, University of Goettingen, Göttingen, Germany
| | - Tiago F Outeiro
- Department of Experimental Neurodegeneration, Center for Biostructural Imaging of Neurodegeneration, University Medical Center Goettingen, Göttingen, Germany.,Max Planck Institute for Experimental Medicine, Göttingen, Germany.,Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, United Kingdom.,Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Göttingen, Germany
| | - Gerhard H Braus
- Department of Molecular Microbiology and Genetics, Institute for Microbiology and Genetics, University of Goettingen, Göttingen, Germany
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8
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Wacker A, Weigand JE, Akabayov SR, Altincekic N, Bains JK, Banijamali E, Binas O, Castillo-Martinez J, Cetiner E, Ceylan B, Chiu LY, Davila-Calderon J, Dhamotharan K, Duchardt-Ferner E, Ferner J, Frydman L, Fürtig B, Gallego J, Grün JT, Hacker C, Haddad C, Hähnke M, Hengesbach M, Hiller F, Hohmann KF, Hymon D, de Jesus V, Jonker H, Keller H, Knezic B, Landgraf T, Löhr F, Luo L, Mertinkus KR, Muhs C, Novakovic M, Oxenfarth A, Palomino-Schätzlein M, Petzold K, Peter SA, Pyper DJ, Qureshi NS, Riad M, Richter C, Saxena K, Schamber T, Scherf T, Schlagnitweit J, Schlundt A, Schnieders R, Schwalbe H, Simba-Lahuasi A, Sreeramulu S, Stirnal E, Sudakov A, Tants JN, Tolbert BS, Vögele J, Weiß L, Wirmer-Bartoschek J, Wirtz Martin MA, Wöhnert J, Zetzsche H. Secondary structure determination of conserved SARS-CoV-2 RNA elements by NMR spectroscopy. Nucleic Acids Res 2020; 48:12415-12435. [PMID: 33167030 PMCID: PMC7736788 DOI: 10.1093/nar/gkaa1013] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/08/2020] [Accepted: 10/14/2020] [Indexed: 12/24/2022] Open
Abstract
The current pandemic situation caused by the Betacoronavirus SARS-CoV-2 (SCoV2) highlights the need for coordinated research to combat COVID-19. A particularly important aspect is the development of medication. In addition to viral proteins, structured RNA elements represent a potent alternative as drug targets. The search for drugs that target RNA requires their high-resolution structural characterization. Using nuclear magnetic resonance (NMR) spectroscopy, a worldwide consortium of NMR researchers aims to characterize potential RNA drug targets of SCoV2. Here, we report the characterization of 15 conserved RNA elements located at the 5' end, the ribosomal frameshift segment and the 3'-untranslated region (3'-UTR) of the SCoV2 genome, their large-scale production and NMR-based secondary structure determination. The NMR data are corroborated with secondary structure probing by DMS footprinting experiments. The close agreement of NMR secondary structure determination of isolated RNA elements with DMS footprinting and NMR performed on larger RNA regions shows that the secondary structure elements fold independently. The NMR data reported here provide the basis for NMR investigations of RNA function, RNA interactions with viral and host proteins and screening campaigns to identify potential RNA binders for pharmaceutical intervention.
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Affiliation(s)
- Anna Wacker
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Julia E Weigand
- Department of Biology, Technical University of Darmstadt, Schnittspahnstrasse 10, 64287 Darmstadt, Germany
| | - Sabine R Akabayov
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Nadide Altincekic
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Jasleen Kaur Bains
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Elnaz Banijamali
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Oliver Binas
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Erhan Cetiner
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Betül Ceylan
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Liang-Yuan Chiu
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | | | | | | | - Jan Ferner
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Lucio Frydman
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Boris Fürtig
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - José Gallego
- School of Medicine, Catholic University of Valencia, C/Quevedo 2, 46001 Valencia, Spain
| | - J Tassilo Grün
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Carolin Hacker
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Christina Haddad
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Martin Hähnke
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Martin Hengesbach
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Fabian Hiller
- Signals GmbH & Co. KG, Graf-von-Stauffenberg-Allee 83, 60438 Frankfurt/M, Germany
| | - Katharina F Hohmann
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Daniel Hymon
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Vanessa de Jesus
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Henry Jonker
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Bozana Knezic
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tom Landgraf
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Frank Löhr
- Institute of Biophysical Chemistry, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Le Luo
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Klara R Mertinkus
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Christina Muhs
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Mihajlo Novakovic
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Andreas Oxenfarth
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Katja Petzold
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Stephen A Peter
- Department of Biology, Technical University of Darmstadt, Schnittspahnstrasse 10, 64287 Darmstadt, Germany
| | - Dennis J Pyper
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Nusrat S Qureshi
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Magdalena Riad
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | - Christian Richter
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Krishna Saxena
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tatjana Schamber
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Tali Scherf
- Faculty of Chemistry, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Judith Schlagnitweit
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Biomedicum 9B, Solnavägen 9, 17177 Stockholm, Sweden
| | | | - Robbin Schnieders
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Harald Schwalbe
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Alvaro Simba-Lahuasi
- School of Medicine, Catholic University of Valencia, C/Quevedo 2, 46001 Valencia, Spain
| | - Sridhar Sreeramulu
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Elke Stirnal
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Alexey Sudakov
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Blanton S Tolbert
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | | | | | - Julia Wirmer-Bartoschek
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | - Maria A Wirtz Martin
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
| | | | - Heidi Zetzsche
- Institute for Organic Chemistry and Chemical Biology, Max-von-Laue-Strasse 7, 60438 Frankfurt/M., Germany
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9
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Pazicky S, Dhamotharan K, Kaszuba K, Mertens HDT, Gilberger T, Svergun D, Kosinski J, Weininger U, Löw C. Structural role of essential light chains in the apicomplexan glideosome. Commun Biol 2020; 3:568. [PMID: 33051581 PMCID: PMC7555893 DOI: 10.1038/s42003-020-01283-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 09/11/2020] [Indexed: 01/18/2023] Open
Abstract
Gliding, a type of motility based on an actin-myosin motor, is specific to apicomplexan parasites. Myosin A binds two light chains which further interact with glideosome associated proteins and assemble into the glideosome. The role of individual glideosome proteins is unclear due to the lack of structures of larger glideosome assemblies. Here, we investigate the role of essential light chains (ELCs) in Toxoplasma gondii and Plasmodium falciparum and present their crystal structures as part of trimeric sub-complexes. We show that although ELCs bind a conserved MyoA sequence, P. falciparum ELC adopts a distinct structure in the free and MyoA-bound state. We suggest that ELCs enhance MyoA performance by inducing secondary structure in MyoA and thus stiffen its lever arm. Structural and biophysical analysis reveals that calcium binding has no influence on the structure of ELCs. Our work represents a further step towards understanding the mechanism of gliding in Apicomplexa.
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Affiliation(s)
- Samuel Pazicky
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
| | - Karthikeyan Dhamotharan
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
| | - Karol Kaszuba
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
| | - Haydyn D T Mertens
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
| | - Tim Gilberger
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany
- Bernhard Nocht Institute for Tropical Medicine, Bernhard-Nocht-Strasse 74, D-20359, Hamburg, Germany
- Department of Biology, University of Hamburg, Hamburg, Germany
| | - Dmitri Svergun
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
| | - Jan Kosinski
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany
- Structural and Computational Biology Unit, European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117, Heidelberg, Germany
| | - Ulrich Weininger
- Martin-Luther-University Halle-Wittenberg, Institute of Physics, Biophysics, D-06120, Halle (Saale), Germany
| | - Christian Löw
- Centre for Structural Systems Biology (CSSB), Notkestrasse 85, D-22607, Hamburg, Germany.
- Molecular Biology Laboratory (EMBL), Hamburg Unit c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.
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10
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Cantini F, Banci L, Altincekic N, Bains JK, Dhamotharan K, Fuks C, Fürtig B, Gande SL, Hargittay B, Hengesbach M, Hutchison MT, Korn SM, Kubatova N, Kutz F, Linhard V, Löhr F, Meiser N, Pyper DJ, Qureshi NS, Richter C, Saxena K, Schlundt A, Schwalbe H, Sreeramulu S, Tants JN, Wacker A, Weigand JE, Wöhnert J, Tsika AC, Fourkiotis NK, Spyroulias GA. 1H, 13C, and 15N backbone chemical shift assignments of the apo and the ADP-ribose bound forms of the macrodomain of SARS-CoV-2 non-structural protein 3b. Biomol NMR Assign 2020; 14:339-346. [PMID: 32803496 PMCID: PMC7428200 DOI: 10.1007/s12104-020-09973-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 07/31/2020] [Indexed: 06/02/2023]
Abstract
The SARS-CoV-2 genome encodes for approximately 30 proteins. Within the international project COVID19-NMR, we distribute the spectroscopic analysis of the viral proteins and RNA. Here, we report NMR chemical shift assignments for the protein Nsp3b, a domain of Nsp3. The 217-kDa large Nsp3 protein contains multiple structurally independent, yet functionally related domains including the viral papain-like protease and Nsp3b, a macrodomain (MD). In general, the MDs of SARS-CoV and MERS-CoV were suggested to play a key role in viral replication by modulating the immune response of the host. The MDs are structurally conserved. They most likely remove ADP-ribose, a common posttranslational modification, from protein side chains. This de-ADP ribosylating function has potentially evolved to protect the virus from the anti-viral ADP-ribosylation catalyzed by poly-ADP-ribose polymerases (PARPs), which in turn are triggered by pathogen-associated sensing of the host immune system. This renders the SARS-CoV-2 Nsp3b a highly relevant drug target in the viral replication process. We here report the near-complete NMR backbone resonance assignment (1H, 13C, 15N) of the putative Nsp3b MD in its apo form and in complex with ADP-ribose. Furthermore, we derive the secondary structure of Nsp3b in solution. In addition, 15N-relaxation data suggest an ordered, rigid core of the MD structure. These data will provide a basis for NMR investigations targeted at obtaining small-molecule inhibitors interfering with the catalytic activity of Nsp3b.
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Affiliation(s)
- F Cantini
- Magnetic Resonance Center - CERM, University of Florence, Via Luigi Sacconi 6, Sesto Fiorentino, 50019, Florence, Italy
- Department of Chemistry, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019, Florence, Italy
| | - L Banci
- Magnetic Resonance Center - CERM, University of Florence, Via Luigi Sacconi 6, Sesto Fiorentino, 50019, Florence, Italy.
- Department of Chemistry, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019, Florence, Italy.
| | - N Altincekic
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - J K Bains
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - K Dhamotharan
- Institute for Molecular Biosciences, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - C Fuks
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - B Fürtig
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | | | - B Hargittay
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - M Hengesbach
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - M T Hutchison
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - S M Korn
- Institute for Molecular Biosciences, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - N Kubatova
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - F Kutz
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - V Linhard
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - F Löhr
- Institute of Biophysical Chemistry, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - N Meiser
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - D J Pyper
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - N S Qureshi
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - C Richter
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - K Saxena
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - A Schlundt
- Institute for Molecular Biosciences, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - H Schwalbe
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany.
| | - S Sreeramulu
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - J-N Tants
- Institute for Molecular Biosciences, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - A Wacker
- Institute for Organic Chemistry and Chemical Biology, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - J E Weigand
- Department of Biology, Technical University of Darmstadt, Schnittspahnstr. 10, 64287, Darmstadt, Germany
| | - J Wöhnert
- Institute for Molecular Biosciences, Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
| | - A C Tsika
- Department of Pharmacy, University of Patras, 26504, Patras, Greece
| | - N K Fourkiotis
- Department of Pharmacy, University of Patras, 26504, Patras, Greece
| | - G A Spyroulias
- Department of Pharmacy, University of Patras, 26504, Patras, Greece.
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Korn SM, Dhamotharan K, Fürtig B, Hengesbach M, Löhr F, Qureshi NS, Richter C, Saxena K, Schwalbe H, Tants JN, Weigand JE, Wöhnert J, Schlundt A. 1H, 13C, and 15N backbone chemical shift assignments of the nucleic acid-binding domain of SARS-CoV-2 non-structural protein 3e. Biomol NMR Assign 2020; 14:329-333. [PMID: 32770392 PMCID: PMC7414254 DOI: 10.1007/s12104-020-09971-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 07/31/2020] [Indexed: 06/11/2023]
Abstract
The ongoing pandemic caused by the Betacoronavirus SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus-2) demonstrates the urgent need of coordinated and rapid research towards inhibitors of the COVID-19 lung disease. The covid19-nmr consortium seeks to support drug development by providing publicly accessible NMR data on the viral RNA elements and proteins. The SARS-CoV-2 genome encodes for approximately 30 proteins, among them are the 16 so-called non-structural proteins (Nsps) of the replication/transcription complex. The 217-kDa large Nsp3 spans one polypeptide chain, but comprises multiple independent, yet functionally related domains including the viral papain-like protease. The Nsp3e sub-moiety contains a putative nucleic acid-binding domain (NAB) with so far unknown function and consensus target sequences, which are conceived to be both viral and host RNAs and DNAs, as well as protein-protein interactions. Its NMR-suitable size renders it an attractive object to study, both for understanding the SARS-CoV-2 architecture and drugability besides the classical virus' proteases. We here report the near-complete NMR backbone chemical shifts of the putative Nsp3e NAB that reveal the secondary structure and compactness of the domain, and provide a basis for NMR-based investigations towards understanding and interfering with RNA- and small-molecule-binding by Nsp3e.
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Affiliation(s)
- Sophie M Korn
- Institute for Molecular Biosciences, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Karthikeyan Dhamotharan
- Institute for Molecular Biosciences, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Boris Fürtig
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Martin Hengesbach
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Frank Löhr
- Institute of Biophysical Chemistry, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Nusrat S Qureshi
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Christian Richter
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Krishna Saxena
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Harald Schwalbe
- Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 7, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Jan-Niklas Tants
- Institute for Molecular Biosciences, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Julia E Weigand
- Department of Biology, Technical University of Darmstadt, Schnittspahnstr. 10, 64287, Darmstadt, Germany
| | - Jens Wöhnert
- Institute for Molecular Biosciences, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany
| | - Andreas Schlundt
- Institute for Molecular Biosciences, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Str. 9, 60438, Frankfurt, Germany.
- Center for Biomolecular Magnetic Resonance (BMRZ), Johann Wolfgang Goethe-University Frankfurt, 60438, Frankfurt, Germany.
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12
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Chaudhari A, Gireesh-Babu P, Tripathi G, Sabnis S, Dhamotharan K, Vardarajan R, Kumari K, Dasgupta S, Rajendran KV. Expression studies on NA+/K(+)-ATPase in gills of Penaeus monodon (Fabricius) acclimated to different salinities. Indian J Exp Biol 2015; 53:273-280. [PMID: 26040024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The decapod crustacean Penaeus monodon survives large fluctuations in salinity through osmoregulation in which Na+/K(+)-ATPase (NKA) activity in the gills plays a central role. Adult P. monodon specimens were gradually acclimatized to 5, 25 and 35 per thousand salinities and maintained for 20 days to observe long-term alterations in NKA expression. Specific NKA activity assayed in gill tissues was found to be 3 folds higher at 5 per thousand compared to 25 per thousand (isosmotic salinity) and 0.48 folds lower at 35 per thousand. The enzyme was immunolocalized in gills using mouse α-5 monoclonal antibody that cross reacts with P. monodon NKA α-subunit. At 5 per thousand the immunopositive cells were distributed on lamellar tips and basal lamellar epithelium of the secondary gill filaments and their number was visibly higher. At both 25 per thousand and 35 per thousand NKA positive cells were observed in the inter-lamellar region but the expression was more pronounced at 25 per thousand. Gill architecture was normal at all salinities. However, the 1.5 fold increase in NKA α-subunit mRNA at 5 per thousand measured by quantitative RT-PCR (qRT-PCR) using EF1α as reference gene was not statistically significant. The study confirms the osmoregulating ability of P. monodon like other crustaceans at lower salinities. It is likely that significant increase in NKA transcript level happens at an earlier time point. At higher salinities all three methods record only marginal or no change from isosmotic controls confirming the hypothesis that the animal largely osmoconforms in hyperosmotic environment.
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