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2. The future of integrated structural biology

Author

Schwalbe, Harald, Audergon, Pauline, Haley, Natalie, Amaro, Claudia Alen, Agirre, Jon, Baldus, Marc, Banci, Lucia, Baumeister, Wolfgang, Blackledge, Martin, Carazo, Jose Maria, Carugo, Kristina Djinovic, Celie, Patrick, Felli, Isabella, Hart, Darren J., Hauß, Thomas, Lehtiö, Lari, Lindorff-Larsen, Kresten, Márquez, José, Matagne, André, Pierattelli, Roberta, Rosato, Antonio, Sobott, Frank, Sreeramulu, Sridhar, Steyaert, Jan, Sussman, Joel L., Trantirek, Lukas, Weiss, Manfred S., and Wilmanns, Matthias

Published
2024
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3. Minimum information guidelines for experiments structurally characterizing intrinsically disordered protein regions

Author

Mészáros, Bálint, Hatos, András, Palopoli, Nicolas, Quaglia, Federica, Salladini, Edoardo, Van Roey, Kim, Arthanari, Haribabu, Dosztányi, Zsuzsanna, Felli, Isabella C., Fischer, Patrick D., Hoch, Jeffrey C., Jeffries, Cy M., Longhi, Sonia, Maiani, Emiliano, Orchard, Sandra, Pancsa, Rita, Papaleo, Elena, Pierattelli, Roberta, Piovesan, Damiano, Pritisanac, Iva, Tenorio, Luiggi, Viennet, Thibault, Tompa, Peter, Vranken, Wim, Tosatto, Silvio C. E., and Davey, Norman E.

Published
2023
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13. Author Correction: Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor

Author

Eftekharzadeh, Bahareh, Banduseela, Varuna C., Chiesa, Giulio, Martínez-Cristóbal, Paula, Rauch, Jennifer N., Nath, Samir R., Schwarz, Daniel M. C., Shao, Hao, Marin-Argany, Marta, Di Sanza, Claudio, Giorgetti, Elisa, Yu, Zhigang, Pierattelli, Roberta, Felli, Isabella C., Brun-Heath, Isabelle, García, Jesús, Nebreda, Ángel R., Gestwicki, Jason E., Lieberman, Andrew P., and Salvatella, Xavier

Published
2019
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14. Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor

Author

Eftekharzadeh, Bahareh, Banduseela, Varuna C., Chiesa, Giulio, Martínez-Cristóbal, Paula, Rauch, Jennifer N., Nath, Samir R., Schwarz, Daniel M. C., Shao, Hao, Marin-Argany, Marta, Di Sanza, Claudio, Giorgetti, Elisa, Yu, Zhigang, Pierattelli, Roberta, Felli, Isabella C., Brun-Heath, Isabelle, García, Jesús, Nebreda, Ángel R., Gestwicki, Jason E., Lieberman, Andrew P., and Salvatella, Xavier

Published
2019
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17. Cyclized NDGA modifies dynamic α-synuclein monomers preventing aggregation and toxicity

Author

Daniels, Malcolm J., Nourse, Jr., J. Brucker, Kim, Hanna, Sainati, Valerio, Schiavina, Marco, Murrali, Maria Grazia, Pan, Buyan, Ferrie, John J., Haney, Conor M., Moons, Rani, Gould, Neal S., Natalello, Antonino, Grandori, Rita, Sobott, Frank, Petersson, E. James, Rhoades, Elizabeth, Pierattelli, Roberta, Felli, Isabella, Uversky, Vladimir N., Caldwell, Kim A., Caldwell, Guy A., Krol, Edward S., and Ischiropoulos, Harry

Published
2019
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30. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications

Author

Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio, Alshamleh, Islam, de Amorim, Gisele Cardoso, Anderson, Thomas, Anobom, Cristiane, Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo, Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise, de Jesus, Vanessa, Dhamotharan, Karthikeyan, Felli, Isabella, Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos, Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh, Gerez, Juan Atilio, Ghosh, Dhiman, GOMES-NETO, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey, Hohmann, Katharina, Hutchison, Marie, Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert, Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, zur Lage, Susanne, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel, Matzel, Tobias, Maurin, Damien, McNutt, Seth, Mebus-Antunes, Nathane Cunha, Meier, Beat, Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea, Pyper, Dennis, Richter, Christian, Riek, Roland, Rienstra, Chad, Robertson, Angus, Pinheiro, Anderson, Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Almeida, Marcius da Silva, Sprague-Piercy, Marc, Spyroulias, Georgios, Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel, Trucks, Sven, Tsika, Aikaterini, Varga, Krisztina, Wang, Ying, Weber, Marco, Weigand, Julia, Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, Schlundt, Andreas, Treviño, Miguel Á., Institute of Biophysical Chemistry, Center for Biomolecular Magnetic Resonance (BMRZ), Microbiologie moléculaire et biochimie structurale / Molecular Microbiology and Structural Biochemistry (MMSB), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Institut de biologie structurale (IBS - UMR 5075), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA), ANR-17-EURE-0003,CBH-EUR-GS,CBH-EUR-GS(2017), Goethe University Frankfurt am Main, German Research Foundation, Cassa di Risparmio di Firenze, European Commission, University of New Hampshire, The Free State of Thuringia, National Institutes of Health (US), National Science Foundation (US), Howard Hughes Medical Institute, Latvian Council of Science, Ministry of Development and Investments (Greece), Helmholtz Association, Centre National de la Recherche Scientifique (France), Agence Nationale de la Recherche (France), Fondation pour la Recherche Médicale, Swiss National Science Foundation, Fonds National Suisse de la Recherche Scientifique, ETH Zurich, European Research Council, Université Grenoble Alpes, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Fundación 'la Caixa', Instituto de Salud Carlos III, Boehringer Ingelheim Fonds, Ministero dell'Istruzione, dell'Università e della Ricerca, Polytechnic Foundation of Frankfurt am Main, Goethe University Frankfurt, CNRS/Lyon University, Fondazione Ri.MED, Federal University of Rio de Janeiro, Caxias Federal University of Rio de Janeiro, University of Wisconsin-Madison, University of California, NIDDK, IBS, Latvian Institute of Organic Synthesis, Leibniz University Hannover, Helmholtz Centre for Infection Research, Universidade Estadual Paulista (Unesp), Buchmann Institute for Molecular Life Sciences, University of Florence, University of Patras, Oswaldo Cruz Foundation (FIOCRUZ), UConn Health, Signals GmbH Co. KG, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), Latvian Biomedical Research and Study Centre, Spanish National Research Council (CSIC), Karlsruhe Institute of Technology, Technical University of Darmstadt, Martin Luther University Halle-Wittenberg, Altincekic N., Korn S.M., Qureshi N.S., Dujardin M., Ninot-Pedrosa M., Abele R., Abi Saad M.J., Alfano C., Almeida F.C.L., Alshamleh I., de Amorim G.C., Anderson T.K., Anobom C.D., Anorma C., Bains J.K., Bax A., Blackledge M., Blechar J., Bockmann A., Brigandat L., Bula A., Butikofer M., Camacho-Zarco A.R., Carlomagno T., Caruso I.P., Ceylan B., Chaikuad A., Chu F., Cole L., Crosby M.G., de Jesus V., Dhamotharan K., Felli I.C., Ferner J., Fleischmann Y., Fogeron M.-L., Fourkiotis N.K., Fuks C., Furtig B., Gallo A., Gande S.L., Gerez J.A., Ghosh D., Gomes-Neto F., Gorbatyuk O., Guseva S., Hacker C., Hafner S., Hao B., Hargittay B., Henzler-Wildman K., Hoch J.C., Hohmann K.F., Hutchison M.T., Jaudzems K., Jovic K., Kaderli J., Kalnins G., Kanepe I., Kirchdoerfer R.N., Kirkpatrick J., Knapp S., Krishnathas R., Kutz F., zur Lage S., Lambertz R., Lang A., Laurents D., Lecoq L., Linhard V., Lohr F., Malki A., Bessa L.M., Martin R.W., Matzel T., Maurin D., McNutt S.W., Mebus-Antunes N.C., Meier B.H., Meiser N., Mompean M., Monaca E., Montserret R., Marino Perez L., Moser C., Muhle-Goll C., Neves-Martins T.C., Ni X., Norton-Baker B., Pierattelli R., Pontoriero L., Pustovalova Y., Ohlenschlager O., Orts J., Da Poian A.T., Pyper D.J., Richter C., Riek R., Rienstra C.M., Robertson A., Pinheiro A.S., Sabbatella R., Salvi N., Saxena K., Schulte L., Schiavina M., Schwalbe H., Silber M., Almeida M.D.S., Sprague-Piercy M.A., Spyroulias G.A., Sreeramulu S., Tants J.-N., Tars K., Torres F., Tows S., Trevino M.A., Trucks S., Tsika A.C., Varga K., Wang Y., Weber M.E., Weigand J.E., Wiedemann C., Wirmer-Bartoschek J., Wirtz Martin M.A., Zehnder J., Hengesbach M., Schlundt A., HZI,Helmholtz-Zentrum für Infektionsforschung GmbH, Inhoffenstr. 7,38124 Braunschweig, Germany., and Obra Social la Caixa

Subjects
Life sciences, biology, SARS-COV-2, COVID-19, protein production, structural biology, NMR, [SDV.BIO]Life Sciences [q-bio]/Biotechnology, Biochemistry, Genetics and Molecular Biology (miscellaneous), Biochemistry, Accessory proteins, NMR spectroscopy, ddc:570, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Molecular Biosciences, ddc:610, Nonstructural proteins, Molecular Biology, Original Research, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Structural Biology [q-bio.BM], SARS-CoV-2, Intrinsically disordered region, nonstructural proteins, structural proteins, Cell-free protein synthesis, intrinsically disordered region, cell-free protein synthesis, accessory proteins, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Structural proteins
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., This work was supported by Goethe University (Corona funds), the DFG-funded CRC: “Molecular Principles of RNA-Based Regulation,” DFG infrastructure funds (project numbers: 277478796, 277479031, 392682309, 452632086, 70653611), the state of Hesse (BMRZ), the Fondazione CR Firenze (CERM), and the IWB-EFRE-program 20007375. This project has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No. 871037. AS is supported by DFG Grant SCHL 2062/2-1 and by the JQYA at Goethe through project number 2019/AS01. Work in the lab of KV was supported by a CoRE grant from the University of New Hampshire. The FLI is a member of the Leibniz Association (WGL) and financially supported by the Federal Government of Germany and the State of Thuringia. Work in the lab of RM was supported by NIH (2R01EY021514) and NSF (DMR-2002837). BN-B was supported by theNSF GRFP.MCwas supported byNIH (R25 GM055246 MBRS IMSD), and MS-P was supported by the HHMI Gilliam Fellowship. Work in the labs of KJ and KT was supported by Latvian Council of Science Grant No. VPP-COVID 2020/1-0014. Work in the UPAT’s lab was supported by the INSPIRED (MIS 5002550) project, which is implemented under the Action “Reinforcement of the Research and Innovation Infrastructure,” funded by the Operational Program “Competitiveness, Entrepreneurship and Innovation” (NSRF 2014–2020) and cofinanced by Greece and the EU (European Regional Development Fund) and the FP7 REGPOT CT-2011- 285950–“SEE-DRUG” project (purchase of UPAT’s 700MHz NMR equipment). Work in the CM-G lab was supported by the Helmholtz society. Work in the lab of ABö was supported by the CNRS, the French National Research Agency (ANR, NMRSCoV2- ORF8), the Fondation de la Recherche Médicale (FRM, NMR-SCoV2-ORF8), and the IR-RMN-THC Fr3050 CNRS. Work in the lab of BM was supported by the Swiss National Science Foundation (Grant number 200020_188711), the Günthard Stiftung für Physikalische Chemie, and the ETH Zurich. Work in the labs of ABö and BM was supported by a common grant from SNF (grant 31CA30_196256). This work was supported by the ETHZurich, the grant ETH40 18 1, and the grant Krebsliga KFS 4903 08 2019. Work in the lab of the IBS Grenoble was supported by the Agence Nationale de Recherche (France) RA-COVID SARS2NUCLEOPROTEIN and European Research Council Advanced Grant DynamicAssemblies. Work in the CA lab was supported by Patto per il Sud della Regione Siciliana–CheMISt grant (CUP G77B17000110001). Part of this work used the platforms of the Grenoble Instruct-ERIC center (ISBG; UMS 3518 CNRS-CEA-UGA-EMBL) within the Grenoble Partnership for Structural Biology (PSB), supported by FRISBI (ANR-10-INBS-05-02) and GRAL, financed within the University Grenoble Alpes graduate school (Ecoles Universitaires de Recherche) CBH-EUR-GS (ANR-17-EURE- 0003). Work at the UW-Madison was supported by grant numbers NSF MCB2031269 and NIH/NIAID AI123498. MM is a Ramón y Cajal Fellow of the Spanish AEI-Ministry of Science and Innovation (RYC2019-026574-I), and a “La Caixa” Foundation (ID 100010434) Junior Leader Fellow (LCR/BQ/PR19/11700003). Funded by project COV20/00764 fromthe Carlos III Institute of Health and the SpanishMinistry of Science and Innovation to MMand DVL. VDJ was supported by the Boehringer Ingelheim Fonds. Part of this work used the resources of the Italian Center of Instruct-ERIC at the CERM/ CIRMMP infrastructure, supported by the Italian Ministry for University and Research (FOE funding). CF was supported by the Stiftung Polytechnische Gesellschaft. Work in the lab of JH was supported by NSF (RAPID 2030601) and NIH (R01GM123249).

Published
2021

31. The Role of Disordered Regions in Orchestrating the Properties of Multidomain Proteins: The SARS-CoV-2 Nucleocapsid Protein and Its Interaction with Enoxaparin.

Author

Schiavina, Marco, Pontoriero, Letizia, Tagliaferro, Giuseppe, Pierattelli, Roberta, and Felli, Isabella C.

Subjects
PROTEIN-protein interactions, SARS-CoV-2, COVID-19, MOLECULAR interactions, ISOTHERMAL titration calorimetry, ENOXAPARIN, HEPARIN
Abstract

Novel and efficient strategies need to be developed to interfere with the SARS-CoV-2 virus. One of the most promising pharmaceutical targets is the nucleocapsid protein (N), responsible for genomic RNA packaging. N is composed of two folded domains and three intrinsically disordered regions (IDRs). The globular RNA binding domain (NTD) and the tethered IDRs are rich in positively charged residues. The study of the interaction of N with polyanions can thus help to elucidate one of the key driving forces responsible for its function, i.e., electrostatics. Heparin, one of the most negatively charged natural polyanions, has been used to contrast serious cases of COVID-19 infection, and we decided to study its interaction with N at the molecular level. We focused on the NTR construct, which comprises the NTD and two flanking IDRs, and on the NTD construct in isolation. We characterized this interaction using different nuclear magnetic resonance approaches and isothermal titration calorimetry. With these tools, we were able to identify an extended surface of NTD involved in the interaction. Moreover, we assessed the importance of the IDRs in increasing the affinity for heparin, highlighting how different tracts of these flexible regions modulate the interaction. [ABSTRACT FROM AUTHOR]

Published
2022
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36. NMR Reveals Specific Tracts within the Intrinsically Disordered Regions of the SARS-CoV-2 Nucleocapsid Protein Involved in RNA Encountering.

Author

Pontoriero, Letizia, Schiavina, Marco, Korn, Sophie M., Schlundt, Andreas, Pierattelli, Roberta, and Felli, Isabella C.

Subjects
RNA, SARS-CoV-2, NUCLEAR magnetic resonance spectroscopy, PROTEINS
Abstract

The SARS-CoV-2 nucleocapsid (N) protein is crucial for the highly organized packaging and transcription of the genomic RNA. Studying atomic details of the role of its intrinsically disordered regions (IDRs) in RNA recognition is challenging due to the absence of structure and to the repetitive nature of their primary sequence. IDRs are known to act in concert with the folded domains of N and here we use NMR spectroscopy to identify the priming events of N interacting with a regulatory SARS-CoV-2 RNA element. 13C-detected NMR experiments, acquired simultaneously to 1H detected ones, provide information on the two IDRs flanking the N-terminal RNA binding domain (NTD) within the N-terminal region of the protein (NTR, 1–248). We identify specific tracts of the IDRs that most rapidly sense and engage with RNA, and thus provide an atom-resolved picture of the interplay between the folded and disordered regions of N during RNA interaction. [ABSTRACT FROM AUTHOR]

Published
2022
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41. A strategy for the NMR characterization of type II copper(II) proteins: the case of the copper trafficking protein CopC from Pseudomonas Syringae

Author

Arnesano, Fabio, Banci, Lucia, Bertini, Ivano, Felli, Isabella C., Luchinat, Claudio, and Thompsett, Andrew R.

Subjects
Copper -- Research, Copper -- Electric properties, Nuclear magnetic resonance -- Usage, Chemistry
Abstract

An attempt has been made to set the limits for the determination of the solution structure of Cu(II) protein, such as the Cu(II) bound form of CopC, in which the Cu(II) ion takes a type II coordination. The electron relaxation time is estimated from NMRD measurements to be 3 ns which leads to correlation time for the nuclear-spin electron spin dipolar interaction of 2 ns.

Published
2003

43. 13C Direct Detected NMR for Challenging Systems.

Author

Felli, Isabella C. and Pierattelli, Roberta

Abstract

Thanks to recent improvements in NMR spectrometer hardware and pulse sequence design, modern 13C NMR has become a useful tool for biomolecular applications. The complete assignment of a protein can be accomplished by using 13C detected multinuclear experiments and it can provide unique information relevant for the study of a variety of different biomolecules including paramagnetic proteins and intrinsically disordered proteins. A wide range of NMR observables can be measured, concurring to the structural and dynamic characterization of a protein in isolation, as part of a larger complex, or even inside a living cell. We present the different properties of 13C with respect to 1H, which provide the rationale for the experiments developed and their application, the technical aspects that need to be faced, and the many experimental variants designed to address different cases. Application areas where these experiments successfully complement proton NMR are also described. [ABSTRACT FROM AUTHOR]

Published
2022
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