[{"title":"Design of stimulus-responsive two-state hinge proteins","day":"17","author":[{"last_name":"Praetorius","first_name":"Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M"},{"first_name":"Philip J. Y.","last_name":"Leung","full_name":"Leung, Philip J. Y."},{"full_name":"Tessmer, Maxx H.","last_name":"Tessmer","first_name":"Maxx H."},{"full_name":"Broerman, Adam","first_name":"Adam","last_name":"Broerman"},{"full_name":"Demakis, Cullen","last_name":"Demakis","first_name":"Cullen"},{"first_name":"Acacia F.","last_name":"Dishman","full_name":"Dishman, Acacia F."},{"full_name":"Pillai, Arvind","first_name":"Arvind","last_name":"Pillai"},{"full_name":"Idris, Abbas","first_name":"Abbas","last_name":"Idris"},{"full_name":"Juergens, David","first_name":"David","last_name":"Juergens"},{"first_name":"Justas","last_name":"Dauparas","full_name":"Dauparas, Justas"},{"full_name":"Li, Xinting","first_name":"Xinting","last_name":"Li"},{"first_name":"Paul M.","last_name":"Levine","full_name":"Levine, Paul M."},{"last_name":"Lamb","first_name":"Mila","full_name":"Lamb, Mila"},{"full_name":"Ballard, Ryanne K.","first_name":"Ryanne K.","last_name":"Ballard"},{"full_name":"Gerben, Stacey R.","last_name":"Gerben","first_name":"Stacey R."},{"last_name":"Nguyen","first_name":"Hannah","full_name":"Nguyen, Hannah"},{"full_name":"Kang, Alex","first_name":"Alex","last_name":"Kang"},{"last_name":"Sankaran","first_name":"Banumathi","full_name":"Sankaran, Banumathi"},{"full_name":"Bera, Asim K.","last_name":"Bera","first_name":"Asim K."},{"full_name":"Volkman, Brian F.","first_name":"Brian F.","last_name":"Volkman"},{"first_name":"Jeff","last_name":"Nivala","full_name":"Nivala, Jeff"},{"full_name":"Stoll, Stefan","last_name":"Stoll","first_name":"Stefan"},{"first_name":"David","last_name":"Baker","full_name":"Baker, David"}],"scopus_import":"1","article_processing_charge":"No","article_type":"original","publication":"Science","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"American Association for the Advancement of Science","quality_controlled":"1","doi":"10.1126/science.adg7731","publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"language":[{"iso":"eng"}],"issue":"6659","date_created":"2023-09-06T12:04:23Z","volume":381,"abstract":[{"text":"In nature, proteins that switch between two conformations in response to environmental stimuli structurally transduce biochemical information in a manner analogous to how transistors control information flow in computing devices. Designing proteins with two distinct but fully structured conformations is a challenge for protein design as it requires sculpting an energy landscape with two distinct minima. Here we describe the design of “hinge” proteins that populate one designed state in the absence of ligand and a second designed state in the presence of ligand. X-ray crystallography, electron microscopy, double electron-electron resonance spectroscopy, and binding measurements demonstrate that despite the significant structural differences the two states are designed with atomic level accuracy and that the conformational and binding equilibria are closely coupled.","lang":"eng"}],"date_updated":"2023-11-07T12:42:09Z","month":"08","type":"journal_article","oa_version":"None","page":"754-760","_id":"14281","year":"2023","date_published":"2023-08-17T00:00:00Z","publication_status":"published","citation":{"chicago":"Praetorius, Florian M, Philip J. Y. Leung, Maxx H. Tessmer, Adam Broerman, Cullen Demakis, Acacia F. Dishman, Arvind Pillai, et al. “Design of Stimulus-Responsive Two-State Hinge Proteins.” <i>Science</i>. American Association for the Advancement of Science, 2023. <a href=\"https://doi.org/10.1126/science.adg7731\">https://doi.org/10.1126/science.adg7731</a>.","ieee":"F. M. Praetorius <i>et al.</i>, “Design of stimulus-responsive two-state hinge proteins,” <i>Science</i>, vol. 381, no. 6659. American Association for the Advancement of Science, pp. 754–760, 2023.","short":"F.M. Praetorius, P.J.Y. Leung, M.H. Tessmer, A. Broerman, C. Demakis, A.F. Dishman, A. Pillai, A. Idris, D. Juergens, J. Dauparas, X. Li, P.M. Levine, M. Lamb, R.K. Ballard, S.R. Gerben, H. Nguyen, A. Kang, B. Sankaran, A.K. Bera, B.F. Volkman, J. Nivala, S. Stoll, D. Baker, Science 381 (2023) 754–760.","ama":"Praetorius FM, Leung PJY, Tessmer MH, et al. Design of stimulus-responsive two-state hinge proteins. <i>Science</i>. 2023;381(6659):754-760. doi:<a href=\"https://doi.org/10.1126/science.adg7731\">10.1126/science.adg7731</a>","apa":"Praetorius, F. M., Leung, P. J. Y., Tessmer, M. H., Broerman, A., Demakis, C., Dishman, A. F., … Baker, D. (2023). Design of stimulus-responsive two-state hinge proteins. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.adg7731\">https://doi.org/10.1126/science.adg7731</a>","mla":"Praetorius, Florian M., et al. “Design of Stimulus-Responsive Two-State Hinge Proteins.” <i>Science</i>, vol. 381, no. 6659, American Association for the Advancement of Science, 2023, pp. 754–60, doi:<a href=\"https://doi.org/10.1126/science.adg7731\">10.1126/science.adg7731</a>.","ista":"Praetorius FM, Leung PJY, Tessmer MH, Broerman A, Demakis C, Dishman AF, Pillai A, Idris A, Juergens D, Dauparas J, Li X, Levine PM, Lamb M, Ballard RK, Gerben SR, Nguyen H, Kang A, Sankaran B, Bera AK, Volkman BF, Nivala J, Stoll S, Baker D. 2023. Design of stimulus-responsive two-state hinge proteins. Science. 381(6659), 754–760."},"intvolume":"       381","extern":"1","external_id":{"pmid":["37590357"]},"status":"public"},{"date_created":"2023-09-06T12:31:49Z","title":"Modulation of FGF pathway signaling and vascular differentiation using designed oligomeric assemblies","month":"03","oa_version":"Preprint","type":"preprint","abstract":[{"lang":"eng","text":"Growth factors and cytokines signal by binding to the extracellular domains of their receptors and drive association and transphosphorylation of the receptor intracellular tyrosine kinase domains, initiating downstream signaling cascades. To enable systematic exploration of how receptor valency and geometry affects signaling outcomes, we designed cyclic homo-oligomers with up to 8 subunits using repeat protein building blocks that can be modularly extended. By incorporating a de novo designed fibroblast growth-factor receptor (FGFR) binding module into these scaffolds, we generated a series of synthetic signaling ligands that exhibit potent valency- and geometry-dependent Ca2+ release and MAPK pathway activation. The high specificity of the designed agonists reveal distinct roles for two FGFR splice variants in driving endothelial and mesenchymal cell fates during early vascular development. The ability to incorporate receptor binding domains and repeat extensions in a modular fashion makes our designed scaffolds broadly useful for probing and manipulating cellular signaling pathways."}],"date_updated":"2023-11-07T12:21:58Z","day":"15","author":[{"full_name":"Edman, Natasha I","last_name":"Edman","first_name":"Natasha I"},{"full_name":"Redler, Rachel L","last_name":"Redler","first_name":"Rachel L"},{"last_name":"Phal","first_name":"Ashish","full_name":"Phal, Ashish"},{"full_name":"Schlichthaerle, Thomas","last_name":"Schlichthaerle","first_name":"Thomas"},{"full_name":"Srivatsan, Sanjay R","first_name":"Sanjay R","last_name":"Srivatsan"},{"full_name":"Etemadi, Ali","last_name":"Etemadi","first_name":"Ali"},{"full_name":"An, Seong","first_name":"Seong","last_name":"An"},{"first_name":"Andrew","last_name":"Favor","full_name":"Favor, Andrew"},{"full_name":"Ehnes, Devon","first_name":"Devon","last_name":"Ehnes"},{"last_name":"Li","first_name":"Zhe","full_name":"Li, Zhe"},{"last_name":"Praetorius","first_name":"Florian M","full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"last_name":"Gordon","first_name":"Max","full_name":"Gordon, Max"},{"full_name":"Yang, Wei","first_name":"Wei","last_name":"Yang"},{"first_name":"Brian","last_name":"Coventry","full_name":"Coventry, Brian"},{"last_name":"Hicks","first_name":"Derrick R","full_name":"Hicks, Derrick R"},{"full_name":"Cao, Longxing","first_name":"Longxing","last_name":"Cao"},{"first_name":"Neville","last_name":"Bethel","full_name":"Bethel, Neville"},{"first_name":"Piper","last_name":"Heine","full_name":"Heine, Piper"},{"full_name":"Murray, Analisa N","last_name":"Murray","first_name":"Analisa N"},{"full_name":"Gerben, Stacey","first_name":"Stacey","last_name":"Gerben"},{"full_name":"Carter, Lauren","last_name":"Carter","first_name":"Lauren"},{"last_name":"Miranda","first_name":"Marcos","full_name":"Miranda, Marcos"},{"last_name":"Negahdari","first_name":"Babak","full_name":"Negahdari, Babak"},{"last_name":"Lee","first_name":"Sangwon","full_name":"Lee, Sangwon"},{"full_name":"Trapnell, Cole","first_name":"Cole","last_name":"Trapnell"},{"full_name":"Stewart, Lance","last_name":"Stewart","first_name":"Lance"},{"full_name":"Ekiert, Damian C","last_name":"Ekiert","first_name":"Damian C"},{"first_name":"Joseph","last_name":"Schlessinger","full_name":"Schlessinger, Joseph"},{"first_name":"Jay","last_name":"Shendure","full_name":"Shendure, Jay"},{"last_name":"Bhabha","first_name":"Gira","full_name":"Bhabha, Gira"},{"full_name":"Ruohola-Baker, Hannele","last_name":"Ruohola-Baker","first_name":"Hannele"},{"first_name":"David","last_name":"Baker","full_name":"Baker, David"}],"article_processing_charge":"No","_id":"14294","publication":"bioRxiv","year":"2023","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1101/2023.03.14.532666"}],"date_published":"2023-03-15T00:00:00Z","doi":"10.1101/2023.03.14.532666","oa":1,"publication_status":"submitted","citation":{"chicago":"Edman, Natasha I, Rachel L Redler, Ashish Phal, Thomas Schlichthaerle, Sanjay R Srivatsan, Ali Etemadi, Seong An, et al. “Modulation of FGF Pathway Signaling and Vascular Differentiation Using Designed Oligomeric Assemblies.” <i>BioRxiv</i>, n.d. <a href=\"https://doi.org/10.1101/2023.03.14.532666\">https://doi.org/10.1101/2023.03.14.532666</a>.","ieee":"N. I. Edman <i>et al.</i>, “Modulation of FGF pathway signaling and vascular differentiation using designed oligomeric assemblies,” <i>bioRxiv</i>. .","short":"N.I. Edman, R.L. Redler, A. Phal, T. Schlichthaerle, S.R. Srivatsan, A. Etemadi, S. An, A. Favor, D. Ehnes, Z. Li, F.M. Praetorius, M. Gordon, W. Yang, B. Coventry, D.R. Hicks, L. Cao, N. Bethel, P. Heine, A.N. Murray, S. Gerben, L. Carter, M. Miranda, B. Negahdari, S. Lee, C. Trapnell, L. Stewart, D.C. Ekiert, J. Schlessinger, J. Shendure, G. Bhabha, H. Ruohola-Baker, D. Baker, BioRxiv (n.d.).","ama":"Edman NI, Redler RL, Phal A, et al. Modulation of FGF pathway signaling and vascular differentiation using designed oligomeric assemblies. <i>bioRxiv</i>. doi:<a href=\"https://doi.org/10.1101/2023.03.14.532666\">10.1101/2023.03.14.532666</a>","apa":"Edman, N. I., Redler, R. L., Phal, A., Schlichthaerle, T., Srivatsan, S. R., Etemadi, A., … Baker, D. (n.d.). Modulation of FGF pathway signaling and vascular differentiation using designed oligomeric assemblies. <i>bioRxiv</i>. <a href=\"https://doi.org/10.1101/2023.03.14.532666\">https://doi.org/10.1101/2023.03.14.532666</a>","ista":"Edman NI, Redler RL, Phal A, Schlichthaerle T, Srivatsan SR, Etemadi A, An S, Favor A, Ehnes D, Li Z, Praetorius FM, Gordon M, Yang W, Coventry B, Hicks DR, Cao L, Bethel N, Heine P, Murray AN, Gerben S, Carter L, Miranda M, Negahdari B, Lee S, Trapnell C, Stewart L, Ekiert DC, Schlessinger J, Shendure J, Bhabha G, Ruohola-Baker H, Baker D. Modulation of FGF pathway signaling and vascular differentiation using designed oligomeric assemblies. bioRxiv, <a href=\"https://doi.org/10.1101/2023.03.14.532666\">10.1101/2023.03.14.532666</a>.","mla":"Edman, Natasha I., et al. “Modulation of FGF Pathway Signaling and Vascular Differentiation Using Designed Oligomeric Assemblies.” <i>BioRxiv</i>, doi:<a href=\"https://doi.org/10.1101/2023.03.14.532666\">10.1101/2023.03.14.532666</a>."},"language":[{"iso":"eng"}],"extern":"1","status":"public"},{"article_number":"abj7662","title":"Reconfigurable asymmetric protein assemblies through implicit negative design","author":[{"full_name":"Sahtoe, Danny D.","last_name":"Sahtoe","first_name":"Danny D."},{"full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","first_name":"Florian M","last_name":"Praetorius"},{"last_name":"Courbet","first_name":"Alexis","full_name":"Courbet, Alexis"},{"last_name":"Hsia","first_name":"Yang","full_name":"Hsia, Yang"},{"full_name":"Wicky, Basile I. M.","last_name":"Wicky","first_name":"Basile I. M."},{"last_name":"Edman","first_name":"Natasha I.","full_name":"Edman, Natasha I."},{"first_name":"Lauren M.","last_name":"Miller","full_name":"Miller, Lauren M."},{"last_name":"Timmermans","first_name":"Bart J. R.","full_name":"Timmermans, Bart J. R."},{"full_name":"Decarreau, Justin","last_name":"Decarreau","first_name":"Justin"},{"full_name":"Morris, Hana M.","last_name":"Morris","first_name":"Hana M."},{"first_name":"Alex","last_name":"Kang","full_name":"Kang, Alex"},{"first_name":"Asim K.","last_name":"Bera","full_name":"Bera, Asim K."},{"full_name":"Baker, David","last_name":"Baker","first_name":"David"}],"day":"21","publication":"Science","article_type":"original","scopus_import":"1","article_processing_charge":"No","publisher":"American Association for the Advancement of Science","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"doi":"10.1126/science.abj7662","quality_controlled":"1","publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"issue":"6578","language":[{"iso":"eng"}],"volume":375,"date_created":"2023-09-06T12:05:42Z","type":"journal_article","month":"01","oa_version":"None","date_updated":"2023-11-07T12:39:56Z","abstract":[{"text":"Asymmetric multiprotein complexes that undergo subunit exchange play central roles in biology but present a challenge for design because the components must not only contain interfaces that enable reversible association but also be stable and well behaved in isolation. We use implicit negative design to generate β sheet–mediated heterodimers that can be assembled into a wide variety of complexes. The designs are stable, folded, and soluble in isolation and rapidly assemble upon mixing, and crystal structures are close to the computational models. We construct linearly arranged hetero-oligomers with up to six different components, branched hetero-oligomers, closed C4-symmetric two-component rings, and hetero-oligomers assembled on a cyclic homo-oligomeric central hub and demonstrate that such complexes can readily reconfigure through subunit exchange. Our approach provides a general route to designing asymmetric reconfigurable protein systems.","lang":"eng"}],"_id":"14282","year":"2022","date_published":"2022-01-21T00:00:00Z","publication_status":"published","intvolume":"       375","extern":"1","citation":{"ama":"Sahtoe DD, Praetorius FM, Courbet A, et al. Reconfigurable asymmetric protein assemblies through implicit negative design. <i>Science</i>. 2022;375(6578). doi:<a href=\"https://doi.org/10.1126/science.abj7662\">10.1126/science.abj7662</a>","mla":"Sahtoe, Danny D., et al. “Reconfigurable Asymmetric Protein Assemblies through Implicit Negative Design.” <i>Science</i>, vol. 375, no. 6578, abj7662, American Association for the Advancement of Science, 2022, doi:<a href=\"https://doi.org/10.1126/science.abj7662\">10.1126/science.abj7662</a>.","ista":"Sahtoe DD, Praetorius FM, Courbet A, Hsia Y, Wicky BIM, Edman NI, Miller LM, Timmermans BJR, Decarreau J, Morris HM, Kang A, Bera AK, Baker D. 2022. Reconfigurable asymmetric protein assemblies through implicit negative design. Science. 375(6578), abj7662.","apa":"Sahtoe, D. D., Praetorius, F. M., Courbet, A., Hsia, Y., Wicky, B. I. M., Edman, N. I., … Baker, D. (2022). Reconfigurable asymmetric protein assemblies through implicit negative design. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.abj7662\">https://doi.org/10.1126/science.abj7662</a>","ieee":"D. D. Sahtoe <i>et al.</i>, “Reconfigurable asymmetric protein assemblies through implicit negative design,” <i>Science</i>, vol. 375, no. 6578. American Association for the Advancement of Science, 2022.","chicago":"Sahtoe, Danny D., Florian M Praetorius, Alexis Courbet, Yang Hsia, Basile I. M. Wicky, Natasha I. Edman, Lauren M. Miller, et al. “Reconfigurable Asymmetric Protein Assemblies through Implicit Negative Design.” <i>Science</i>. American Association for the Advancement of Science, 2022. <a href=\"https://doi.org/10.1126/science.abj7662\">https://doi.org/10.1126/science.abj7662</a>.","short":"D.D. Sahtoe, F.M. Praetorius, A. Courbet, Y. Hsia, B.I.M. Wicky, N.I. Edman, L.M. Miller, B.J.R. Timmermans, J. Decarreau, H.M. Morris, A. Kang, A.K. Bera, D. Baker, Science 375 (2022)."},"status":"public","external_id":{"pmid":["35050655"]}},{"abstract":[{"text":"DNA origami nano-objects are usually designed around generic single-stranded “scaffolds”. Many properties of the target object are determined by details of those generic scaffold sequences. Here, we enable designers to fully specify the target structure not only in terms of desired 3D shape but also in terms of the sequences used. To this end, we built design tools to construct scaffold sequences de novo based on strand diagrams, and we developed scalable production methods for creating design-specific scaffold strands with fully user-defined sequences. We used 17 custom scaffolds having different lengths and sequence properties to study the influence of sequence redundancy and sequence composition on multilayer DNA origami assembly and to realize efficient one-pot assembly of multiscaffold DNA origami objects. Furthermore, as examples for functionalized scaffolds, we created a scaffold that enables direct, covalent cross-linking of DNA origami via UV irradiation, and we built DNAzyme-containing scaffolds that allow postfolding DNA origami domain separation.","lang":"eng"}],"date_updated":"2023-11-07T12:17:31Z","month":"04","type":"journal_article","oa_version":"Published Version","page":"5015-5027","date_created":"2023-09-06T12:48:47Z","volume":13,"year":"2019","_id":"14299","publication_status":"published","oa":1,"main_file_link":[{"url":"https://doi.org/10.1021/acsnano.9b01025","open_access":"1"}],"date_published":"2019-04-16T00:00:00Z","status":"public","external_id":{"pmid":["30990672"]},"citation":{"short":"E. FAS, F.M. Praetorius, C. Wachauf, G. Brüggenthies, F. Kohler, B. Kick, K. Kadletz, P. Pham, K. Behler, T. Gerling, H. Dietz, ACS Nano 13 (2019) 5015–5027.","chicago":"FAS, Engelhardt, Florian M Praetorius, CH Wachauf, G Brüggenthies, F Kohler, B Kick, KL Kadletz, et al. “Custom-Size, Functional, and Durable DNA Origami with Design-Specific Scaffolds.” <i>ACS Nano</i>. ACS Publications, 2019. <a href=\"https://doi.org/10.1021/acsnano.9b01025\">https://doi.org/10.1021/acsnano.9b01025</a>.","ieee":"E. FAS <i>et al.</i>, “Custom-size, functional, and durable DNA origami with design-specific scaffolds,” <i>ACS Nano</i>, vol. 13, no. 5. ACS Publications, pp. 5015–5027, 2019.","apa":"FAS, E., Praetorius, F. M., Wachauf, C., Brüggenthies, G., Kohler, F., Kick, B., … Dietz, H. (2019). Custom-size, functional, and durable DNA origami with design-specific scaffolds. <i>ACS Nano</i>. ACS Publications. <a href=\"https://doi.org/10.1021/acsnano.9b01025\">https://doi.org/10.1021/acsnano.9b01025</a>","mla":"FAS, Engelhardt, et al. “Custom-Size, Functional, and Durable DNA Origami with Design-Specific Scaffolds.” <i>ACS Nano</i>, vol. 13, no. 5, ACS Publications, 2019, pp. 5015–27, doi:<a href=\"https://doi.org/10.1021/acsnano.9b01025\">10.1021/acsnano.9b01025</a>.","ista":"FAS E, Praetorius FM, Wachauf C, Brüggenthies G, Kohler F, Kick B, Kadletz K, Pham P, Behler K, Gerling T, Dietz H. 2019. Custom-size, functional, and durable DNA origami with design-specific scaffolds. ACS Nano. 13(5), 5015–5027.","ama":"FAS E, Praetorius FM, Wachauf C, et al. Custom-size, functional, and durable DNA origami with design-specific scaffolds. <i>ACS Nano</i>. 2019;13(5):5015-5027. doi:<a href=\"https://doi.org/10.1021/acsnano.9b01025\">10.1021/acsnano.9b01025</a>"},"extern":"1","intvolume":"        13","day":"16","author":[{"full_name":"FAS, Engelhardt","last_name":"FAS","first_name":"Engelhardt"},{"first_name":"Florian M","last_name":"Praetorius","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M"},{"full_name":"Wachauf, CH","first_name":"CH","last_name":"Wachauf"},{"full_name":"Brüggenthies, G","first_name":"G","last_name":"Brüggenthies"},{"first_name":"F","last_name":"Kohler","full_name":"Kohler, F"},{"full_name":"Kick, B","last_name":"Kick","first_name":"B"},{"full_name":"Kadletz, KL","last_name":"Kadletz","first_name":"KL"},{"last_name":"Pham","first_name":"PN","full_name":"Pham, PN"},{"first_name":"KL","last_name":"Behler","full_name":"Behler, KL"},{"full_name":"Gerling, T","last_name":"Gerling","first_name":"T"},{"full_name":"Dietz, H","first_name":"H","last_name":"Dietz"}],"title":"Custom-size, functional, and durable DNA origami with design-specific scaffolds","pmid":1,"publisher":"ACS Publications","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","scopus_import":"1","article_type":"original","publication":"ACS Nano","publication_identifier":{"issn":["1936-0851"],"eissn":["1936-086x"]},"quality_controlled":"1","doi":"10.1021/acsnano.9b01025","language":[{"iso":"eng"}],"issue":"5"},{"language":[{"iso":"eng"}],"keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"publication_identifier":{"issn":["2041-1723"]},"quality_controlled":"1","doi":"10.1038/s41467-018-04139-2","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Springer Nature","article_processing_charge":"No","scopus_import":"1","article_type":"original","publication":"Nature Communications","day":"04","author":[{"last_name":"Bräuning","first_name":"Bastian","full_name":"Bräuning, Bastian"},{"last_name":"Bertosin","first_name":"Eva","full_name":"Bertosin, Eva"},{"first_name":"Florian M","last_name":"Praetorius","full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"full_name":"Ihling, Christian","first_name":"Christian","last_name":"Ihling"},{"first_name":"Alexandra","last_name":"Schatt","full_name":"Schatt, Alexandra"},{"full_name":"Adler, Agnes","last_name":"Adler","first_name":"Agnes"},{"full_name":"Richter, Klaus","first_name":"Klaus","last_name":"Richter"},{"full_name":"Sinz, Andrea","first_name":"Andrea","last_name":"Sinz"},{"last_name":"Dietz","first_name":"Hendrik","full_name":"Dietz, Hendrik"},{"first_name":"Michael","last_name":"Groll","full_name":"Groll, Michael"}],"title":"Structure and mechanism of the two-component α-helical pore-forming toxin YaxAB","article_number":"1806","external_id":{"pmid":["29728606"]},"status":"public","citation":{"ama":"Bräuning B, Bertosin E, Praetorius FM, et al. Structure and mechanism of the two-component α-helical pore-forming toxin YaxAB. <i>Nature Communications</i>. 2018;9. doi:<a href=\"https://doi.org/10.1038/s41467-018-04139-2\">10.1038/s41467-018-04139-2</a>","apa":"Bräuning, B., Bertosin, E., Praetorius, F. M., Ihling, C., Schatt, A., Adler, A., … Groll, M. (2018). Structure and mechanism of the two-component α-helical pore-forming toxin YaxAB. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-018-04139-2\">https://doi.org/10.1038/s41467-018-04139-2</a>","ista":"Bräuning B, Bertosin E, Praetorius FM, Ihling C, Schatt A, Adler A, Richter K, Sinz A, Dietz H, Groll M. 2018. Structure and mechanism of the two-component α-helical pore-forming toxin YaxAB. Nature Communications. 9, 1806.","mla":"Bräuning, Bastian, et al. “Structure and Mechanism of the Two-Component α-Helical Pore-Forming Toxin YaxAB.” <i>Nature Communications</i>, vol. 9, 1806, Springer Nature, 2018, doi:<a href=\"https://doi.org/10.1038/s41467-018-04139-2\">10.1038/s41467-018-04139-2</a>.","chicago":"Bräuning, Bastian, Eva Bertosin, Florian M Praetorius, Christian Ihling, Alexandra Schatt, Agnes Adler, Klaus Richter, Andrea Sinz, Hendrik Dietz, and Michael Groll. “Structure and Mechanism of the Two-Component α-Helical Pore-Forming Toxin YaxAB.” <i>Nature Communications</i>. Springer Nature, 2018. <a href=\"https://doi.org/10.1038/s41467-018-04139-2\">https://doi.org/10.1038/s41467-018-04139-2</a>.","ieee":"B. Bräuning <i>et al.</i>, “Structure and mechanism of the two-component α-helical pore-forming toxin YaxAB,” <i>Nature Communications</i>, vol. 9. Springer Nature, 2018.","short":"B. Bräuning, E. Bertosin, F.M. Praetorius, C. Ihling, A. Schatt, A. Adler, K. Richter, A. Sinz, H. Dietz, M. Groll, Nature Communications 9 (2018)."},"extern":"1","intvolume":"         9","oa":1,"publication_status":"published","main_file_link":[{"url":"https://doi.org/10.1038/s41467-018-04139-2","open_access":"1"}],"date_published":"2018-05-04T00:00:00Z","year":"2018","_id":"14284","abstract":[{"lang":"eng","text":"Pore-forming toxins (PFT) are virulence factors that transform from soluble to membrane-bound states. The Yersinia YaxAB system represents a family of binary α-PFTs with orthologues in human, insect, and plant pathogens, with unknown structures. YaxAB was shown to be cytotoxic and likely involved in pathogenesis, though the molecular basis for its two-component lytic mechanism remains elusive. Here, we present crystal structures of YaxA and YaxB, together with a cryo-electron microscopy map of the YaxAB complex. Our structures reveal a pore predominantly composed of decamers of YaxA–YaxB heterodimers. Both subunits bear membrane-active moieties, but only YaxA is capable of binding to membranes by itself. YaxB can subsequently be recruited to membrane-associated YaxA and induced to present its lytic transmembrane helices. Pore formation can progress by further oligomerization of YaxA–YaxB dimers. Our results allow for a comparison between pore assemblies belonging to the wider ClyA-like family of α-PFTs, highlighting diverse pore architectures."}],"date_updated":"2023-11-07T11:46:12Z","oa_version":"Published Version","month":"05","type":"journal_article","date_created":"2023-09-06T12:07:33Z","volume":9},{"article_processing_charge":"No","_id":"14306","year":"2018","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Technische Universität München","date_created":"2023-09-06T13:11:22Z","degree_awarded":"PhD","title":"Genetically encoding the spatial arrangement of DNA and proteins in self-assembling nanostructures","abstract":[{"lang":"eng","text":"Function and activity of biomolecules often depend on their spatial arrangement. The method introduced here allows genetically encoding the spatial arrangement of proteins and DNA. The approach relies on staple proteins that fold double-stranded DNA into user-defined shapes. This thesis describes the development of staple proteins based on the DNA recognition of TAL effectors and presents experimentally derived rules for designing a variety of self-assembling nanoscale shapes featuring structural motifs such as curvature, vertices, corners, and multilayer helix packing. "}],"date_updated":"2023-11-07T11:43:38Z","day":"16","oa_version":"Published Version","type":"dissertation","month":"01","author":[{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M","last_name":"Praetorius","first_name":"Florian M"}],"language":[{"iso":"eng"}],"citation":{"chicago":"Praetorius, Florian M. “Genetically Encoding the Spatial Arrangement of DNA and Proteins in Self-Assembling Nanostructures.” Technische Universität München, 2018.","ieee":"F. M. Praetorius, “Genetically encoding the spatial arrangement of DNA and proteins in self-assembling nanostructures,” Technische Universität München, 2018.","short":"F.M. Praetorius, Genetically Encoding the Spatial Arrangement of DNA and Proteins in Self-Assembling Nanostructures, Technische Universität München, 2018.","ama":"Praetorius FM. Genetically encoding the spatial arrangement of DNA and proteins in self-assembling nanostructures. 2018.","apa":"Praetorius, F. M. (2018). <i>Genetically encoding the spatial arrangement of DNA and proteins in self-assembling nanostructures</i>. Technische Universität München.","mla":"Praetorius, Florian M. <i>Genetically Encoding the Spatial Arrangement of DNA and Proteins in Self-Assembling Nanostructures</i>. Technische Universität München, 2018.","ista":"Praetorius FM. 2018. Genetically encoding the spatial arrangement of DNA and proteins in self-assembling nanostructures. Technische Universität München."},"extern":"1","status":"public","main_file_link":[{"url":"https://mediatum.ub.tum.de/1398662","open_access":"1"}],"supervisor":[{"full_name":"Dietz, Hendrik","first_name":"Hendrik","last_name":"Dietz"}],"date_published":"2018-01-16T00:00:00Z","publication_status":"published","oa":1},{"quality_controlled":"1","date_published":"2017-03-01T00:00:00Z","publication_status":"published","language":[{"iso":"eng"}],"citation":{"short":"M. Siavashpouri, C. Wachauf, M. Zakhary, F.M. Praetorius, H. Dietz, Z. Dogic, in:, APS March Meeting 2017, APS, 2017.","chicago":"Siavashpouri, Mahsa, Christian Wachauf, Mark Zakhary, Florian M Praetorius, Hendrik Dietz, and Zvonimir Dogic. “Molecular Engineering of Colloidal Liquid Crystals Using DNA Origami.” In <i>APS March Meeting 2017</i>. APS, 2017.","ieee":"M. Siavashpouri, C. Wachauf, M. Zakhary, F. M. Praetorius, H. Dietz, and Z. Dogic, “Molecular engineering of colloidal liquid crystals using DNA origami,” in <i>APS March Meeting 2017</i>, 2017.","apa":"Siavashpouri, M., Wachauf, C., Zakhary, M., Praetorius, F. M., Dietz, H., &#38; Dogic, Z. (2017). Molecular engineering of colloidal liquid crystals using DNA origami. In <i>APS March Meeting 2017</i>. APS.","ista":"Siavashpouri M, Wachauf C, Zakhary M, Praetorius FM, Dietz H, Dogic Z. 2017. Molecular engineering of colloidal liquid crystals using DNA origami. APS March Meeting 2017. .","mla":"Siavashpouri, Mahsa, et al. “Molecular Engineering of Colloidal Liquid Crystals Using DNA Origami.” <i>APS March Meeting 2017</i>, APS, 2017.","ama":"Siavashpouri M, Wachauf C, Zakhary M, Praetorius FM, Dietz H, Dogic Z. Molecular engineering of colloidal liquid crystals using DNA origami. In: <i>APS March Meeting 2017</i>. APS; 2017."},"extern":"1","status":"public","date_created":"2023-09-06T13:40:20Z","title":"Molecular engineering of colloidal liquid crystals using DNA origami","date_updated":"2023-11-07T11:36:15Z","day":"01","month":"03","oa_version":"None","type":"conference_abstract","author":[{"last_name":"Siavashpouri","first_name":"Mahsa","full_name":"Siavashpouri, Mahsa"},{"full_name":"Wachauf, Christian","first_name":"Christian","last_name":"Wachauf"},{"full_name":"Zakhary, Mark","last_name":"Zakhary","first_name":"Mark"},{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M","first_name":"Florian M","last_name":"Praetorius"},{"full_name":"Dietz, Hendrik","last_name":"Dietz","first_name":"Hendrik"},{"last_name":"Dogic","first_name":"Zvonimir","full_name":"Dogic, Zvonimir"}],"article_processing_charge":"No","publication":"APS March Meeting 2017","_id":"14310","year":"2017","publisher":"APS","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"keyword":["Applied Microbiology and Biotechnology","Bioengineering","Biotechnology"],"language":[{"iso":"eng"}],"issue":"4","doi":"10.1002/bit.26200","quality_controlled":"1","publication_identifier":{"issn":["0006-3592"]},"publication":"Biotechnology and Bioengineering","scopus_import":"1","article_processing_charge":"No","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Wiley","pmid":1,"title":"Specific growth rate and multiplicity of infection affect high-cell-density fermentation with bacteriophage M13 for ssDNA production","author":[{"full_name":"Kick, Benjamin","last_name":"Kick","first_name":"Benjamin"},{"full_name":"Hensler, Samantha","last_name":"Hensler","first_name":"Samantha"},{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M","first_name":"Florian M","last_name":"Praetorius"},{"full_name":"Dietz, Hendrik","first_name":"Hendrik","last_name":"Dietz"},{"last_name":"Weuster-Botz","first_name":"Dirk","full_name":"Weuster-Botz, Dirk"}],"day":"01","intvolume":"       114","extern":"1","citation":{"short":"B. Kick, S. Hensler, F.M. Praetorius, H. Dietz, D. Weuster-Botz, Biotechnology and Bioengineering 114 (2017) 777–784.","ieee":"B. Kick, S. Hensler, F. M. Praetorius, H. Dietz, and D. Weuster-Botz, “Specific growth rate and multiplicity of infection affect high-cell-density fermentation with bacteriophage M13 for ssDNA production,” <i>Biotechnology and Bioengineering</i>, vol. 114, no. 4. Wiley, pp. 777–784, 2017.","chicago":"Kick, Benjamin, Samantha Hensler, Florian M Praetorius, Hendrik Dietz, and Dirk Weuster-Botz. “Specific Growth Rate and Multiplicity of Infection Affect High-Cell-Density Fermentation with Bacteriophage M13 for SsDNA Production.” <i>Biotechnology and Bioengineering</i>. Wiley, 2017. <a href=\"https://doi.org/10.1002/bit.26200\">https://doi.org/10.1002/bit.26200</a>.","ista":"Kick B, Hensler S, Praetorius FM, Dietz H, Weuster-Botz D. 2017. Specific growth rate and multiplicity of infection affect high-cell-density fermentation with bacteriophage M13 for ssDNA production. Biotechnology and Bioengineering. 114(4), 777–784.","mla":"Kick, Benjamin, et al. “Specific Growth Rate and Multiplicity of Infection Affect High-Cell-Density Fermentation with Bacteriophage M13 for SsDNA Production.” <i>Biotechnology and Bioengineering</i>, vol. 114, no. 4, Wiley, 2017, pp. 777–84, doi:<a href=\"https://doi.org/10.1002/bit.26200\">10.1002/bit.26200</a>.","apa":"Kick, B., Hensler, S., Praetorius, F. M., Dietz, H., &#38; Weuster-Botz, D. (2017). Specific growth rate and multiplicity of infection affect high-cell-density fermentation with bacteriophage M13 for ssDNA production. <i>Biotechnology and Bioengineering</i>. Wiley. <a href=\"https://doi.org/10.1002/bit.26200\">https://doi.org/10.1002/bit.26200</a>","ama":"Kick B, Hensler S, Praetorius FM, Dietz H, Weuster-Botz D. Specific growth rate and multiplicity of infection affect high-cell-density fermentation with bacteriophage M13 for ssDNA production. <i>Biotechnology and Bioengineering</i>. 2017;114(4):777-784. doi:<a href=\"https://doi.org/10.1002/bit.26200\">10.1002/bit.26200</a>"},"external_id":{"pmid":["27748519"]},"status":"public","date_published":"2017-04-01T00:00:00Z","publication_status":"published","_id":"14286","year":"2017","volume":114,"date_created":"2023-09-06T12:08:29Z","page":"777-784","date_updated":"2023-11-07T12:36:20Z","abstract":[{"lang":"eng","text":"The bacteriophage M13 has found frequent applications in nanobiotechnology due to its chemically and genetically tunable protein surface and its ability to self-assemble into colloidal membranes. Additionally, its single-stranded (ss) genome is commonly used as scaffold for DNA origami. Despite the manifold uses of M13, upstream production methods for phage and scaffold ssDNA are underexamined with respect to future industrial usage. Here, the high-cell-density phage production with Escherichia coli as host organism was studied in respect of medium composition, infection time, multiplicity of infection, and specific growth rate. The specific growth rate and the multiplicity of infection were identified as the crucial state variables that influence phage amplification rate on one hand and the concentration of produced ssDNA on the other hand. Using a growth rate of 0.15 h−1 and a multiplicity of infection of 0.05 pfu cfu−1 in the fed-batch production process, the concentration of pure isolated M13 ssDNA usable for scaffolded DNA origami could be enhanced by 54% to 590 mg L−1. Thus, our results help enabling M13 production for industrial uses in nanobiotechnology. Biotechnol. Bioeng. 2017;114: 777–784."}],"oa_version":"None","type":"journal_article","month":"04"},{"date_published":"2017-03-24T00:00:00Z","publication_status":"published","extern":"1","intvolume":"       355","citation":{"mla":"Praetorius, Florian M., and Hendrik Dietz. “Self-Assembly of Genetically Encoded DNA-Protein Hybrid Nanoscale Shapes.” <i>Science</i>, vol. 355, no. 6331, eaam5488, American Association for the Advancement of Science, 2017, doi:<a href=\"https://doi.org/10.1126/science.aam5488\">10.1126/science.aam5488</a>.","ista":"Praetorius FM, Dietz H. 2017. Self-assembly of genetically encoded DNA-protein hybrid nanoscale shapes. Science. 355(6331), eaam5488.","apa":"Praetorius, F. M., &#38; Dietz, H. (2017). Self-assembly of genetically encoded DNA-protein hybrid nanoscale shapes. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.aam5488\">https://doi.org/10.1126/science.aam5488</a>","ama":"Praetorius FM, Dietz H. Self-assembly of genetically encoded DNA-protein hybrid nanoscale shapes. <i>Science</i>. 2017;355(6331). doi:<a href=\"https://doi.org/10.1126/science.aam5488\">10.1126/science.aam5488</a>","short":"F.M. Praetorius, H. Dietz, Science 355 (2017).","ieee":"F. M. Praetorius and H. Dietz, “Self-assembly of genetically encoded DNA-protein hybrid nanoscale shapes,” <i>Science</i>, vol. 355, no. 6331. American Association for the Advancement of Science, 2017.","chicago":"Praetorius, Florian M, and Hendrik Dietz. “Self-Assembly of Genetically Encoded DNA-Protein Hybrid Nanoscale Shapes.” <i>Science</i>. American Association for the Advancement of Science, 2017. <a href=\"https://doi.org/10.1126/science.aam5488\">https://doi.org/10.1126/science.aam5488</a>."},"status":"public","external_id":{"pmid":["28336611"]},"volume":355,"date_created":"2023-09-06T12:08:55Z","type":"journal_article","month":"03","oa_version":"None","date_updated":"2023-11-07T12:33:05Z","abstract":[{"text":"We describe an approach to bottom-up fabrication that allows integration of the functional diversity of proteins into designed three-dimensional structural frameworks. A set of custom staple proteins based on transcription activator–like effector proteins folds a double-stranded DNA template into a user-defined shape. Each staple protein is designed to recognize and closely link two distinct double-helical DNA sequences at separate positions on the template. We present design rules for constructing megadalton-scale DNA-protein hybrid shapes; introduce various structural motifs, such as custom curvature, corners, and vertices; and describe principles for creating multilayer DNA-protein objects with enhanced rigidity. We demonstrate self-assembly of our hybrid nanostructures in one-pot mixtures that include the genetic information for the designed proteins, the template DNA, RNA polymerase, ribosomes, and cofactors for transcription and translation.","lang":"eng"}],"_id":"14287","year":"2017","doi":"10.1126/science.aam5488","quality_controlled":"1","publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"issue":"6331","language":[{"iso":"eng"}],"article_number":"eaam5488","title":"Self-assembly of genetically encoded DNA-protein hybrid nanoscale shapes","author":[{"last_name":"Praetorius","first_name":"Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M"},{"full_name":"Dietz, Hendrik","first_name":"Hendrik","last_name":"Dietz"}],"day":"24","publication":"Science","article_type":"original","article_processing_charge":"No","scopus_import":"1","publisher":"American Association for the Advancement of Science","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1},{"publication":"Nature","article_type":"original","article_processing_charge":"No","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Springer Nature","pmid":1,"title":"Biotechnological mass production of DNA origami","author":[{"first_name":"Florian M","last_name":"Praetorius","full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"first_name":"Benjamin","last_name":"Kick","full_name":"Kick, Benjamin"},{"full_name":"Behler, Karl L.","last_name":"Behler","first_name":"Karl L."},{"full_name":"Honemann, Maximilian N.","first_name":"Maximilian N.","last_name":"Honemann"},{"full_name":"Weuster-Botz, Dirk","first_name":"Dirk","last_name":"Weuster-Botz"},{"last_name":"Dietz","first_name":"Hendrik","full_name":"Dietz, Hendrik"}],"day":"07","issue":"7683","language":[{"iso":"eng"}],"doi":"10.1038/nature24650","quality_controlled":"1","publication_identifier":{"eissn":["1476-4687"],"issn":["0028-0836"]},"_id":"14290","year":"2017","volume":552,"date_created":"2023-09-06T12:14:20Z","page":"84-87","type":"journal_article","month":"12","oa_version":"None","abstract":[{"lang":"eng","text":"DNA nanotechnology, in particular DNA origami, enables the bottom-up self-assembly of micrometre-scale, three-dimensional structures with nanometre-precise features1,2,3,4,5,6,7,8,9,10,11,12. These structures are customizable in that they can be site-specifically functionalized13 or constructed to exhibit machine-like14,15 or logic-gating behaviour16. Their use has been limited to applications that require only small amounts of material (of the order of micrograms), owing to the limitations of current production methods. But many proposed applications, for example as therapeutic agents or in complex materials3,16,17,18,19,20,21,22, could be realized if more material could be used. In DNA origami, a nanostructure is assembled from a very long single-stranded scaffold molecule held in place by many short single-stranded staple oligonucleotides. Only the bacteriophage-derived scaffold molecules are amenable to scalable and efficient mass production23; the shorter staple strands are obtained through costly solid-phase synthesis24 or enzymatic processes25. Here we show that single strands of DNA of virtually arbitrary length and with virtually arbitrary sequences can be produced in a scalable and cost-efficient manner by using bacteriophages to generate single-stranded precursor DNA that contains target strand sequences interleaved with self-excising ‘cassettes’, with each cassette comprising two Zn2+-dependent DNA-cleaving DNA enzymes. We produce all of the necessary single strands of DNA for several DNA origami using shaker-flask cultures, and demonstrate end-to-end production of macroscopic amounts of a DNA origami nanorod in a litre-scale stirred-tank bioreactor. Our method is compatible with existing DNA origami design frameworks and retains the modularity and addressability of DNA origami objects that are necessary for implementing custom modifications using functional groups. With all of the production and purification steps amenable to scaling, we expect that our method will expand the scope of DNA nanotechnology in many areas of science and technology."}],"date_updated":"2023-11-07T12:24:49Z","intvolume":"       552","extern":"1","citation":{"ama":"Praetorius FM, Kick B, Behler KL, Honemann MN, Weuster-Botz D, Dietz H. Biotechnological mass production of DNA origami. <i>Nature</i>. 2017;552(7683):84-87. doi:<a href=\"https://doi.org/10.1038/nature24650\">10.1038/nature24650</a>","mla":"Praetorius, Florian M., et al. “Biotechnological Mass Production of DNA Origami.” <i>Nature</i>, vol. 552, no. 7683, Springer Nature, 2017, pp. 84–87, doi:<a href=\"https://doi.org/10.1038/nature24650\">10.1038/nature24650</a>.","ista":"Praetorius FM, Kick B, Behler KL, Honemann MN, Weuster-Botz D, Dietz H. 2017. Biotechnological mass production of DNA origami. Nature. 552(7683), 84–87.","apa":"Praetorius, F. M., Kick, B., Behler, K. L., Honemann, M. N., Weuster-Botz, D., &#38; Dietz, H. (2017). Biotechnological mass production of DNA origami. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nature24650\">https://doi.org/10.1038/nature24650</a>","ieee":"F. M. Praetorius, B. Kick, K. L. Behler, M. N. Honemann, D. Weuster-Botz, and H. Dietz, “Biotechnological mass production of DNA origami,” <i>Nature</i>, vol. 552, no. 7683. Springer Nature, pp. 84–87, 2017.","chicago":"Praetorius, Florian M, Benjamin Kick, Karl L. Behler, Maximilian N. Honemann, Dirk Weuster-Botz, and Hendrik Dietz. “Biotechnological Mass Production of DNA Origami.” <i>Nature</i>. Springer Nature, 2017. <a href=\"https://doi.org/10.1038/nature24650\">https://doi.org/10.1038/nature24650</a>.","short":"F.M. Praetorius, B. Kick, K.L. Behler, M.N. Honemann, D. Weuster-Botz, H. Dietz, Nature 552 (2017) 84–87."},"status":"public","external_id":{"pmid":["29219963"]},"date_published":"2017-12-07T00:00:00Z","publication_status":"published"},{"quality_controlled":"1","doi":"10.1016/j.bpj.2016.11.171","publication_identifier":{"issn":["0006-3495"]},"language":[{"iso":"eng"}],"issue":"3","keyword":["Biophysics"],"title":"Genetically encoded DNA-protein hybrid origami","article_number":"25a","day":"03","author":[{"first_name":"Florian M","last_name":"Praetorius","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M"},{"last_name":"Dietz","first_name":"Hendrik","full_name":"Dietz, Hendrik"}],"scopus_import":"1","article_processing_charge":"No","article_type":"original","publication":"Biophysical Journal","publisher":"Elsevier","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2017-02-03T00:00:00Z","publication_status":"published","citation":{"short":"F.M. Praetorius, H. Dietz, Biophysical Journal 112 (2017).","ieee":"F. M. Praetorius and H. Dietz, “Genetically encoded DNA-protein hybrid origami,” <i>Biophysical Journal</i>, vol. 112, no. 3. Elsevier, 2017.","chicago":"Praetorius, Florian M, and Hendrik Dietz. “Genetically Encoded DNA-Protein Hybrid Origami.” <i>Biophysical Journal</i>. Elsevier, 2017. <a href=\"https://doi.org/10.1016/j.bpj.2016.11.171\">https://doi.org/10.1016/j.bpj.2016.11.171</a>.","ista":"Praetorius FM, Dietz H. 2017. Genetically encoded DNA-protein hybrid origami. Biophysical Journal. 112(3), 25a.","mla":"Praetorius, Florian M., and Hendrik Dietz. “Genetically Encoded DNA-Protein Hybrid Origami.” <i>Biophysical Journal</i>, vol. 112, no. 3, 25a, Elsevier, 2017, doi:<a href=\"https://doi.org/10.1016/j.bpj.2016.11.171\">10.1016/j.bpj.2016.11.171</a>.","apa":"Praetorius, F. M., &#38; Dietz, H. (2017). Genetically encoded DNA-protein hybrid origami. <i>Biophysical Journal</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.bpj.2016.11.171\">https://doi.org/10.1016/j.bpj.2016.11.171</a>","ama":"Praetorius FM, Dietz H. Genetically encoded DNA-protein hybrid origami. <i>Biophysical Journal</i>. 2017;112(3). doi:<a href=\"https://doi.org/10.1016/j.bpj.2016.11.171\">10.1016/j.bpj.2016.11.171</a>"},"intvolume":"       112","extern":"1","status":"public","date_created":"2023-09-06T13:19:10Z","volume":112,"abstract":[{"text":"Here we describe an approach to bottom-up fabrication with nanometer-precision that allows integrating the functional diversity of proteins in designed three-dimensional structural frameworks. We reimagined the successful DNA origami design principle using a set of custom staple proteins to fold a double-stranded DNA template into a user-defined shape. Each staple protein recognizes two distinct double-helical DNA sequences and can carry additional functionalities. The staple proteins we present here are based on the transcription activator-like (TAL) effector proteins. Due to their repetitive structure these proteins offer a unique programmability that enables us to construct numerous staple proteins targeting any desired DNA sequence. Our approach is general, meaning that many different objects may be created using the same set of rules, and it is modular, because components can be modified or exchanged individually. We present rules for constructing megadalton-scale DNA-protein hybrid nanostructures; introduce important structural motifs, such as curvature, corners, and vertices; describe principles for creating multi-layer DNA-protein objects with enhanced rigidity; and demonstrate the possibility to combine our DNA-protein hybrid origami with conventional DNA nanotechnology. Since all components can be encoded genetically, our structures should be amenable to biotechnological mass-production. Moreover, since the target objects can self-assemble at room temperature in near-physiological buffer, our hybrid origami may also provide an attractive method to realize positioning and scaffolding tasks in vivo. We expect our method to find application both in scaffolding protein functionalities and in manipulating the spatial arrangement of genomic DNA.","lang":"eng"}],"date_updated":"2023-11-07T11:28:58Z","oa_version":"None","type":"journal_article","month":"02","_id":"14308","year":"2017"},{"author":[{"last_name":"Siavashpouri","first_name":"M","full_name":"Siavashpouri, M"},{"full_name":"Wachauf, CH","first_name":"CH","last_name":"Wachauf"},{"full_name":"Zakhary, MJ","last_name":"Zakhary","first_name":"MJ"},{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M","last_name":"Praetorius","first_name":"Florian M"},{"first_name":"H","last_name":"Dietz","full_name":"Dietz, H"},{"last_name":"Dogic","first_name":"Z","full_name":"Dogic, Z"}],"day":"22","title":"Molecular engineering of chiral colloidal liquid crystals using DNA origami","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Springer Nature","pmid":1,"publication":"Nature Materials","scopus_import":"1","article_processing_charge":"No","article_type":"original","publication_identifier":{"eissn":["1476-4660"],"issn":["1476-1122"]},"doi":"10.1038/nmat4909","quality_controlled":"1","language":[{"iso":"eng"}],"issue":"8","page":"849-856","abstract":[{"text":"Establishing precise control over the shape and the interactions of the microscopic building blocks is essential for design of macroscopic soft materials with novel structural, optical and mechanical properties. Here, we demonstrate robust assembly of DNA origami filaments into cholesteric liquid crystals, one-dimensional supramolecular twisted ribbons and two-dimensional colloidal membranes. The exquisite control afforded by the DNA origami technology establishes a quantitative relationship between the microscopic filament structure and the macroscopic cholesteric pitch. Furthermore, it also enables robust assembly of one-dimensional twisted ribbons, which behave as effective supramolecular polymers whose structure and elastic properties can be precisely tuned by controlling the geometry of the elemental building blocks. Our results demonstrate the potential synergy between DNA origami technology and colloidal science, in which the former allows for rapid and robust synthesis of complex particles, and the latter can be used to assemble such particles into bulk materials.","lang":"eng"}],"date_updated":"2023-11-07T11:40:00Z","type":"journal_article","oa_version":"Preprint","month":"05","volume":16,"date_created":"2023-09-06T13:37:27Z","year":"2017","_id":"14309","oa":1,"publication_status":"published","date_published":"2017-05-22T00:00:00Z","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1705.08944","open_access":"1"}],"status":"public","external_id":{"arxiv":["1705.08944"],"pmid":["28530665"]},"intvolume":"        16","extern":"1","citation":{"ama":"Siavashpouri M, Wachauf C, Zakhary M, Praetorius FM, Dietz H, Dogic Z. Molecular engineering of chiral colloidal liquid crystals using DNA origami. <i>Nature Materials</i>. 2017;16(8):849-856. doi:<a href=\"https://doi.org/10.1038/nmat4909\">10.1038/nmat4909</a>","ista":"Siavashpouri M, Wachauf C, Zakhary M, Praetorius FM, Dietz H, Dogic Z. 2017. Molecular engineering of chiral colloidal liquid crystals using DNA origami. Nature Materials. 16(8), 849–856.","mla":"Siavashpouri, M., et al. “Molecular Engineering of Chiral Colloidal Liquid Crystals Using DNA Origami.” <i>Nature Materials</i>, vol. 16, no. 8, Springer Nature, 2017, pp. 849–56, doi:<a href=\"https://doi.org/10.1038/nmat4909\">10.1038/nmat4909</a>.","apa":"Siavashpouri, M., Wachauf, C., Zakhary, M., Praetorius, F. M., Dietz, H., &#38; Dogic, Z. (2017). Molecular engineering of chiral colloidal liquid crystals using DNA origami. <i>Nature Materials</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nmat4909\">https://doi.org/10.1038/nmat4909</a>","ieee":"M. Siavashpouri, C. Wachauf, M. Zakhary, F. M. Praetorius, H. Dietz, and Z. Dogic, “Molecular engineering of chiral colloidal liquid crystals using DNA origami,” <i>Nature Materials</i>, vol. 16, no. 8. Springer Nature, pp. 849–856, 2017.","chicago":"Siavashpouri, M, CH Wachauf, MJ Zakhary, Florian M Praetorius, H Dietz, and Z Dogic. “Molecular Engineering of Chiral Colloidal Liquid Crystals Using DNA Origami.” <i>Nature Materials</i>. Springer Nature, 2017. <a href=\"https://doi.org/10.1038/nmat4909\">https://doi.org/10.1038/nmat4909</a>.","short":"M. Siavashpouri, C. Wachauf, M. Zakhary, F.M. Praetorius, H. Dietz, Z. Dogic, Nature Materials 16 (2017) 849–856."}},{"citation":{"short":"E. Stahl, F.M. Praetorius, C.C. de Oliveira Mann, K.-P. Hopfner, H. Dietz, ACS Nano 10 (2016) 9156–9164.","chicago":"Stahl, Evi, Florian M Praetorius, Carina C. de Oliveira Mann, Karl-Peter Hopfner, and Hendrik Dietz. “Impact of Heterogeneity and Lattice Bond Strength on DNA Triangle Crystal Growth.” <i>ACS Nano</i>. American Chemical Society, 2016. <a href=\"https://doi.org/10.1021/acsnano.6b04787\">https://doi.org/10.1021/acsnano.6b04787</a>.","ieee":"E. Stahl, F. M. Praetorius, C. C. de Oliveira Mann, K.-P. Hopfner, and H. Dietz, “Impact of heterogeneity and lattice bond strength on DNA triangle crystal growth,” <i>ACS Nano</i>, vol. 10, no. 10. American Chemical Society, pp. 9156–9164, 2016.","apa":"Stahl, E., Praetorius, F. M., de Oliveira Mann, C. C., Hopfner, K.-P., &#38; Dietz, H. (2016). Impact of heterogeneity and lattice bond strength on DNA triangle crystal growth. <i>ACS Nano</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsnano.6b04787\">https://doi.org/10.1021/acsnano.6b04787</a>","mla":"Stahl, Evi, et al. “Impact of Heterogeneity and Lattice Bond Strength on DNA Triangle Crystal Growth.” <i>ACS Nano</i>, vol. 10, no. 10, American Chemical Society, 2016, pp. 9156–64, doi:<a href=\"https://doi.org/10.1021/acsnano.6b04787\">10.1021/acsnano.6b04787</a>.","ista":"Stahl E, Praetorius FM, de Oliveira Mann CC, Hopfner K-P, Dietz H. 2016. Impact of heterogeneity and lattice bond strength on DNA triangle crystal growth. ACS Nano. 10(10), 9156–9164.","ama":"Stahl E, Praetorius FM, de Oliveira Mann CC, Hopfner K-P, Dietz H. Impact of heterogeneity and lattice bond strength on DNA triangle crystal growth. <i>ACS Nano</i>. 2016;10(10):9156-9164. doi:<a href=\"https://doi.org/10.1021/acsnano.6b04787\">10.1021/acsnano.6b04787</a>"},"intvolume":"        10","extern":"1","external_id":{"pmid":["27583560"]},"status":"public","date_published":"2016-09-01T00:00:00Z","publication_status":"published","_id":"14302","year":"2016","date_created":"2023-09-06T12:52:00Z","volume":10,"month":"09","type":"journal_article","oa_version":"None","abstract":[{"lang":"eng","text":"One key goal of DNA nanotechnology is the bottom-up construction of macroscopic crystalline materials. Beyond applications in fields such as photonics or plasmonics, DNA-based crystal matrices could possibly facilitate the diffraction-based structural analysis of guest molecules. Seeman and co-workers reported in 2009 the first designed crystal matrices based on a 38 kDa DNA triangle that was composed of seven chains. The crystal lattice was stabilized, unprecedentedly, by Watson–Crick base pairing. However, 3D crystallization of larger designed DNA objects that include more chains such as DNA origami remains an unsolved problem. Larger objects would offer more degrees of freedom and design options with respect to tailoring lattice geometry and for positioning other objects within a crystal lattice. The greater rigidity of multilayer DNA origami could also positively influence the diffractive properties of crystals composed of such particles. Here, we rationally explore the role of heterogeneity and Watson–Crick interaction strengths in crystal growth using 40 variants of the original DNA triangle as model multichain objects. Crystal growth of the triangle was remarkably robust despite massive chemical, geometrical, and thermodynamical sample heterogeneity that we introduced, but the crystal growth sensitively depended on the sequences of base pairs next to the Watson–Crick sticky ends of the triangle. Our results point to weak lattice interactions and high concentrations as decisive factors for achieving productive crystallization, while sample heterogeneity and impurities played a minor role."}],"date_updated":"2023-11-07T12:08:46Z","page":"9156-9164","issue":"10","language":[{"iso":"eng"}],"quality_controlled":"1","doi":"10.1021/acsnano.6b04787","publication_identifier":{"eissn":["1936-086X"],"issn":["1936-0851"]},"article_type":"original","article_processing_charge":"No","scopus_import":"1","publication":"ACS Nano","pmid":1,"publisher":"American Chemical Society","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Impact of heterogeneity and lattice bond strength on DNA triangle crystal growth","day":"01","author":[{"full_name":"Stahl, Evi","first_name":"Evi","last_name":"Stahl"},{"last_name":"Praetorius","first_name":"Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M"},{"full_name":"de Oliveira Mann, Carina C.","last_name":"de Oliveira Mann","first_name":"Carina C."},{"full_name":"Hopfner, Karl-Peter","first_name":"Karl-Peter","last_name":"Hopfner"},{"full_name":"Dietz, Hendrik","last_name":"Dietz","first_name":"Hendrik"}]},{"author":[{"full_name":"Martin, Thomas G.","last_name":"Martin","first_name":"Thomas G."},{"last_name":"Bharat","first_name":"Tanmay A. M.","full_name":"Bharat, Tanmay A. M."},{"first_name":"Andreas C.","last_name":"Joerger","full_name":"Joerger, Andreas C."},{"last_name":"Bai","first_name":"Xiao-chen","full_name":"Bai, Xiao-chen"},{"full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","last_name":"Praetorius","first_name":"Florian M"},{"last_name":"Fersht","first_name":"Alan R.","full_name":"Fersht, Alan R."},{"first_name":"Hendrik","last_name":"Dietz","full_name":"Dietz, Hendrik"},{"first_name":"Sjors H. W.","last_name":"Scheres","full_name":"Scheres, Sjors H. W."}],"day":"13","title":"Design of a molecular support for cryo-EM structure determination","publisher":"Proceedings of the National Academy of Sciences","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"publication":"PNAS","article_type":"original","scopus_import":"1","article_processing_charge":"No","publication_identifier":{"eissn":["1091-6490"],"issn":["0027-8424"]},"doi":"10.1073/pnas.1612720113","quality_controlled":"1","issue":"47","language":[{"iso":"eng"}],"page":"E7456-E7463","type":"journal_article","month":"10","oa_version":"Published Version","date_updated":"2023-11-07T11:53:06Z","abstract":[{"lang":"eng","text":"Despite the recent rapid progress in cryo-electron microscopy (cryo-EM), there still exist ample opportunities for improvement in sample preparation. Macromolecular complexes may disassociate or adopt nonrandom orientations against the extended air–water interface that exists for a short time before the sample is frozen. We designed a hollow support structure using 3D DNA origami to protect complexes from the detrimental effects of cryo-EM sample preparation. For a first proof-of-principle, we concentrated on the transcription factor p53, which binds to specific DNA sequences on double-stranded DNA. The support structures spontaneously form monolayers of preoriented particles in a thin film of water, and offer advantages in particle picking and sorting. By controlling the position of the binding sequence on a single helix that spans the hollow support structure, we also sought to control the orientation of individual p53 complexes. Although the latter did not yet yield the desired results, the support structures did provide partial information about the relative orientations of individual p53 complexes. We used this information to calculate a tomographic 3D reconstruction, and refined this structure to a final resolution of ∼15 Å. This structure settles an ongoing debate about the symmetry of the p53 tetramer bound to DNA."}],"volume":113,"date_created":"2023-09-06T12:53:48Z","year":"2016","_id":"14304","publication_status":"published","date_published":"2016-10-13T00:00:00Z","external_id":{"pmid":["27821763"]},"status":"public","extern":"1","intvolume":"       113","citation":{"short":"T.G. Martin, T.A.M. Bharat, A.C. Joerger, X. Bai, F.M. Praetorius, A.R. Fersht, H. Dietz, S.H.W. Scheres, PNAS 113 (2016) E7456–E7463.","ieee":"T. G. Martin <i>et al.</i>, “Design of a molecular support for cryo-EM structure determination,” <i>PNAS</i>, vol. 113, no. 47. Proceedings of the National Academy of Sciences, pp. E7456–E7463, 2016.","chicago":"Martin, Thomas G., Tanmay A. M. Bharat, Andreas C. Joerger, Xiao-chen Bai, Florian M Praetorius, Alan R. Fersht, Hendrik Dietz, and Sjors H. W. Scheres. “Design of a Molecular Support for Cryo-EM Structure Determination.” <i>PNAS</i>. Proceedings of the National Academy of Sciences, 2016. <a href=\"https://doi.org/10.1073/pnas.1612720113\">https://doi.org/10.1073/pnas.1612720113</a>.","mla":"Martin, Thomas G., et al. “Design of a Molecular Support for Cryo-EM Structure Determination.” <i>PNAS</i>, vol. 113, no. 47, Proceedings of the National Academy of Sciences, 2016, pp. E7456–63, doi:<a href=\"https://doi.org/10.1073/pnas.1612720113\">10.1073/pnas.1612720113</a>.","ista":"Martin TG, Bharat TAM, Joerger AC, Bai X, Praetorius FM, Fersht AR, Dietz H, Scheres SHW. 2016. Design of a molecular support for cryo-EM structure determination. PNAS. 113(47), E7456–E7463.","apa":"Martin, T. G., Bharat, T. A. M., Joerger, A. C., Bai, X., Praetorius, F. M., Fersht, A. R., … Scheres, S. H. W. (2016). Design of a molecular support for cryo-EM structure determination. <i>PNAS</i>. Proceedings of the National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1612720113\">https://doi.org/10.1073/pnas.1612720113</a>","ama":"Martin TG, Bharat TAM, Joerger AC, et al. Design of a molecular support for cryo-EM structure determination. <i>PNAS</i>. 2016;113(47):E7456-E7463. doi:<a href=\"https://doi.org/10.1073/pnas.1612720113\">10.1073/pnas.1612720113</a>"}},{"page":"4672-4676","abstract":[{"lang":"eng","text":"Scaffolded DNA origami enables the fabrication of a variety of complex nanostructures that promise utility in diverse fields of application, ranging from biosensing over advanced therapeutics to metamaterials. The broad applicability of DNA origami as a material beyond the level of proof-of-concept studies critically depends, among other factors, on the availability of large amounts of pure single-stranded scaffold DNA. Here, we present a method for the efficient production of M13 bacteriophage-derived genomic DNA using high-cell-density fermentation of Escherichia coli in stirred-tank bioreactors. We achieve phage titers of up to 1.6 × 1014 plaque-forming units per mL. Downstream processing yields up to 410 mg of high-quality single-stranded DNA per one liter reaction volume, thus upgrading DNA origami-based nanotechnology from the milligram to the gram scale."}],"date_updated":"2023-11-07T11:56:32Z","month":"06","type":"journal_article","oa_version":"Published Version","volume":15,"date_created":"2023-09-06T12:52:47Z","year":"2015","_id":"14303","oa":1,"publication_status":"published","date_published":"2015-06-01T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1021/acs.nanolett.5b01461","open_access":"1"}],"external_id":{"pmid":["26028443"]},"status":"public","intvolume":"        15","extern":"1","citation":{"chicago":"Kick, B, Florian M Praetorius, H Dietz, and D Weuster-Botz. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>. ACS Publications, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>.","ieee":"B. Kick, F. M. Praetorius, H. Dietz, and D. Weuster-Botz, “Efficient production of single-stranded phage DNA as scaffolds for DNA origami,” <i>Nano Letters</i>, vol. 15, no. 7. ACS Publications, pp. 4672–4676, 2015.","short":"B. Kick, F.M. Praetorius, H. Dietz, D. Weuster-Botz, Nano Letters 15 (2015) 4672–4676.","ama":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. 2015;15(7):4672-4676. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>","apa":"Kick, B., Praetorius, F. M., Dietz, H., &#38; Weuster-Botz, D. (2015). Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. ACS Publications. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>","mla":"Kick, B., et al. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>, vol. 15, no. 7, ACS Publications, 2015, pp. 4672–76, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>.","ista":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. 2015. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. Nano Letters. 15(7), 4672–4676."},"author":[{"last_name":"Kick","first_name":"B","full_name":"Kick, B"},{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","full_name":"Praetorius, Florian M","first_name":"Florian M","last_name":"Praetorius"},{"last_name":"Dietz","first_name":"H","full_name":"Dietz, H"},{"full_name":"Weuster-Botz, D","last_name":"Weuster-Botz","first_name":"D"}],"day":"01","title":"Efficient production of single-stranded phage DNA as scaffolds for DNA origami","publisher":"ACS Publications","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"publication":"Nano Letters","article_processing_charge":"No","article_type":"letter_note","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"doi":"10.1021/acs.nanolett.5b01461","quality_controlled":"1","language":[{"iso":"eng"}],"issue":"7"},{"year":"2014","_id":"14301","page":"12949-12954","month":"11","oa_version":"Published Version","type":"journal_article","abstract":[{"text":"DNA has become a prime material for assembling complex three-dimensional objects that promise utility in various areas of application. However, achieving user-defined goals with DNA objects has been hampered by the difficulty to prepare them at arbitrary concentrations and in user-defined solution conditions. Here, we describe a method that solves this problem. The method is based on poly(ethylene glycol)-induced depletion of species with high molecular weight. We demonstrate that our method is applicable to a wide spectrum of DNA shapes and that it achieves excellent recovery yields of target objects up to 97 %, while providing efficient separation from non-integrated DNA strands. DNA objects may be prepared at concentrations up to the limit of solubility, including the possibility for bringing DNA objects into a solid phase. Due to the fidelity and simplicity of our method we anticipate that it will help to catalyze the development of new types of applications that use self-assembled DNA objects.","lang":"eng"}],"date_updated":"2023-11-07T12:14:30Z","volume":126,"date_created":"2023-09-06T12:51:14Z","status":"public","external_id":{"pmid":["25346175"]},"intvolume":"       126","extern":"1","citation":{"chicago":"Stahl, Evi, Thomas Martin, Florian M Praetorius, and Hendrik Dietz. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” <i>Angewandte Chemie International Edition</i>. Wiley, 2014. <a href=\"https://doi.org/10.1002/ange.201405991\">https://doi.org/10.1002/ange.201405991</a>.","ieee":"E. Stahl, T. Martin, F. M. Praetorius, and H. Dietz, “Facile and scalable preparation of pure and dense DNA origami solutions,” <i>Angewandte Chemie International Edition</i>, vol. 126, no. 47. Wiley, pp. 12949–12954, 2014.","short":"E. Stahl, T. Martin, F.M. Praetorius, H. Dietz, Angewandte Chemie International Edition 126 (2014) 12949–12954.","ama":"Stahl E, Martin T, Praetorius FM, Dietz H. Facile and scalable preparation of pure and dense DNA origami solutions. <i>Angewandte Chemie International Edition</i>. 2014;126(47):12949-12954. doi:<a href=\"https://doi.org/10.1002/ange.201405991\">10.1002/ange.201405991</a>","apa":"Stahl, E., Martin, T., Praetorius, F. M., &#38; Dietz, H. (2014). Facile and scalable preparation of pure and dense DNA origami solutions. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/ange.201405991\">https://doi.org/10.1002/ange.201405991</a>","mla":"Stahl, Evi, et al. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” <i>Angewandte Chemie International Edition</i>, vol. 126, no. 47, Wiley, 2014, pp. 12949–54, doi:<a href=\"https://doi.org/10.1002/ange.201405991\">10.1002/ange.201405991</a>.","ista":"Stahl E, Martin T, Praetorius FM, Dietz H. 2014. Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. 126(47), 12949–12954."},"oa":1,"publication_status":"published","date_published":"2014-11-17T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1002/ange.201405991","open_access":"1"}],"publisher":"Wiley","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"publication":"Angewandte Chemie International Edition","article_type":"original","article_processing_charge":"No","scopus_import":"1","author":[{"full_name":"Stahl, Evi","last_name":"Stahl","first_name":"Evi"},{"full_name":"Martin, Thomas","last_name":"Martin","first_name":"Thomas"},{"first_name":"Florian M","last_name":"Praetorius","full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"first_name":"Hendrik","last_name":"Dietz","full_name":"Dietz, Hendrik"}],"day":"17","title":"Facile and scalable preparation of pure and dense DNA origami solutions","issue":"47","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"doi":"10.1002/ange.201405991","quality_controlled":"1"},{"publication_status":"published","oa":1,"date_published":"2011-01-12T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1073/pnas.1012668108"}],"external_id":{"pmid":["21325613"]},"status":"public","extern":"1","intvolume":"       108","citation":{"mla":"Bachmann, Annett, et al. “Mapping Backbone and Side-Chain Interactions in the Transition State of a Coupled Protein Folding and Binding Reaction.” <i>PNAS</i>, vol. 108, no. 10, Proceedings of the National Academy of Sciences, 2011, pp. 3952–57, doi:<a href=\"https://doi.org/10.1073/pnas.1012668108\">10.1073/pnas.1012668108</a>.","ista":"Bachmann A, Wildemann D, Praetorius FM, Fischer G, Kiefhaber T. 2011. Mapping backbone and side-chain interactions in the transition state of a coupled protein folding and binding reaction. PNAS. 108(10), 3952–3957.","apa":"Bachmann, A., Wildemann, D., Praetorius, F. M., Fischer, G., &#38; Kiefhaber, T. (2011). Mapping backbone and side-chain interactions in the transition state of a coupled protein folding and binding reaction. <i>PNAS</i>. Proceedings of the National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1012668108\">https://doi.org/10.1073/pnas.1012668108</a>","ama":"Bachmann A, Wildemann D, Praetorius FM, Fischer G, Kiefhaber T. Mapping backbone and side-chain interactions in the transition state of a coupled protein folding and binding reaction. <i>PNAS</i>. 2011;108(10):3952-3957. doi:<a href=\"https://doi.org/10.1073/pnas.1012668108\">10.1073/pnas.1012668108</a>","short":"A. Bachmann, D. Wildemann, F.M. Praetorius, G. Fischer, T. Kiefhaber, PNAS 108 (2011) 3952–3957.","ieee":"A. Bachmann, D. Wildemann, F. M. Praetorius, G. Fischer, and T. Kiefhaber, “Mapping backbone and side-chain interactions in the transition state of a coupled protein folding and binding reaction,” <i>PNAS</i>, vol. 108, no. 10. Proceedings of the National Academy of Sciences, pp. 3952–3957, 2011.","chicago":"Bachmann, Annett, Dirk Wildemann, Florian M Praetorius, Gunter Fischer, and Thomas Kiefhaber. “Mapping Backbone and Side-Chain Interactions in the Transition State of a Coupled Protein Folding and Binding Reaction.” <i>PNAS</i>. Proceedings of the National Academy of Sciences, 2011. <a href=\"https://doi.org/10.1073/pnas.1012668108\">https://doi.org/10.1073/pnas.1012668108</a>."},"page":"3952-3957","abstract":[{"text":"Understanding the mechanism of protein folding requires a detailed knowledge of the structural properties of the barriers separating unfolded from native conformations. The S-peptide from ribonuclease S forms its α-helical structure only upon binding to the folded S-protein. We characterized the transition state for this binding-induced folding reaction at high resolution by determining the effect of site-specific backbone thioxylation and side-chain modifications on the kinetics and thermodynamics of the reaction, which allows us to monitor formation of backbone hydrogen bonds and side-chain interactions in the transition state. The experiments reveal that α-helical structure in the S-peptide is absent in the transition state of binding. Recognition between the unfolded S-peptide and the S-protein is mediated by loosely packed hydrophobic side-chain interactions in two well defined regions on the S-peptide. Close packing and helix formation occurs rapidly after binding. Introducing hydrophobic residues at positions outside the recognition region can drastically slow down association.","lang":"eng"}],"date_updated":"2023-11-07T11:50:29Z","type":"journal_article","month":"01","oa_version":"Published Version","volume":108,"date_created":"2023-09-06T12:54:36Z","year":"2011","_id":"14305","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"doi":"10.1073/pnas.1012668108","quality_controlled":"1","keyword":["Multidisciplinary"],"language":[{"iso":"eng"}],"issue":"10","author":[{"full_name":"Bachmann, Annett","last_name":"Bachmann","first_name":"Annett"},{"last_name":"Wildemann","first_name":"Dirk","full_name":"Wildemann, Dirk"},{"full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","first_name":"Florian M","last_name":"Praetorius"},{"full_name":"Fischer, Gunter","first_name":"Gunter","last_name":"Fischer"},{"first_name":"Thomas","last_name":"Kiefhaber","full_name":"Kiefhaber, Thomas"}],"day":"12","title":"Mapping backbone and side-chain interactions in the transition state of a coupled protein folding and binding reaction","publisher":"Proceedings of the National Academy of Sciences","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"publication":"PNAS","article_processing_charge":"No","scopus_import":"1","article_type":"original"}]