Zobrazeno 1 - 10
of 1 204
pro vyhledávání: '"R Sawaya"'
Autor:
Christine M. Minor, Allen Takayesu, Sung Min Ha, Lukasz Salwinski, Michael R. Sawaya, Matteo Pellegrini, Robert T. Clubb
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionSeveral species of cellulolytic bacteria display cellulosomes, massive multi-cellulase containing complexes that degrade lignocellulosic plant biomass (LCB). A greater understanding of cellulosome structure and enzyme content could facili
Externí odkaz:
https://doaj.org/article/1f7c7ad729674b628da40a241816ad10
Autor:
Binh An Nguyen, Virender Singh, Shumaila Afrin, Anna Yakubovska, Lanie Wang, Yasmin Ahmed, Rose Pedretti, Maria del Carmen Fernandez-Ramirez, Preeti Singh, Maja Pękała, Luis O. Cabrera Hernandez, Siddharth Kumar, Andrew Lemoff, Roman Gonzalez-Prieto, Michael R. Sawaya, David S. Eisenberg, Merrill Douglas Benson, Lorena Saelices
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract ATTR amyloidosis is caused by the deposition of transthyretin in the form of amyloid fibrils in virtually every organ of the body, including the heart. This systemic deposition leads to a phenotypic variability that has not been molecularly
Externí odkaz:
https://doaj.org/article/60a20b40007f4acdaf11442427648360
Autor:
Einav Tayeb-Fligelman, Jeannette T. Bowler, Christen E. Tai, Michael R. Sawaya, Yi Xiao Jiang, Gustavo Garcia, Sarah L. Griner, Xinyi Cheng, Lukasz Salwinski, Liisa Lutter, Paul M. Seidler, Jiahui Lu, Gregory M. Rosenberg, Ke Hou, Romany Abskharon, Hope Pan, Chih-Te Zee, David R. Boyer, Yan Li, Daniel H. Anderson, Kevin A. Murray, Genesis Falcon, Duilio Cascio, Lorena Saelices, Robert Damoiseaux, Vaithilingaraja Arumugaswami, Feng Guo, David S. Eisenberg
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-18 (2023)
Abstract The self-assembly of the Nucleocapsid protein (NCAP) of SARS-CoV-2 is crucial for its function. Computational analysis of the amino acid sequence of NCAP reveals low-complexity domains (LCDs) akin to LCDs in other proteins known to self-asse
Externí odkaz:
https://doaj.org/article/afcfb5ca25ff4981a1a88a2f530c23e4
Autor:
Paul M. Seidler, Kevin A. Murray, David R. Boyer, Peng Ge, Michael R. Sawaya, Carolyn J. Hu, Xinyi Cheng, Romany Abskharon, Hope Pan, Michael A. DeTure, Christopher K. Williams, Dennis W. Dickson, Harry V. Vinters, David S. Eisenberg
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Evidence suggests that fibrous aggregates of protein tau may be the proximal cause of Alzheimer’s disease. Here, using atomic structures of tau fibrils from brains of people with Alzheimer’s disease, the authors have found small-molecule drug lea
Externí odkaz:
https://doaj.org/article/a6336cf0b0264ed0a047acb9ca2994cf
Autor:
Guillaume Tetreau, Michael R. Sawaya, Elke De Zitter, Elena A. Andreeva, Anne-Sophie Banneville, Natalie A. Schibrowsky, Nicolas Coquelle, Aaron S. Brewster, Marie Luise Grünbein, Gabriela Nass Kovacs, Mark S. Hunter, Marco Kloos, Raymond G. Sierra, Giorgio Schiro, Pei Qiao, Myriam Stricker, Dennis Bideshi, Iris D. Young, Ninon Zala, Sylvain Engilberge, Alexander Gorel, Luca Signor, Jean-Marie Teulon, Mario Hilpert, Lutz Foucar, Johan Bielecki, Richard Bean, Raphael de Wijn, Tokushi Sato, Henry Kirkwood, Romain Letrun, Alexander Batyuk, Irina Snigireva, Daphna Fenel, Robin Schubert, Ethan J. Canfield, Mario M. Alba, Frédéric Laporte, Laurence Després, Maria Bacia, Amandine Roux, Christian Chapelle, François Riobé, Olivier Maury, Wai Li Ling, Sébastien Boutet, Adrian Mancuso, Irina Gutsche, Eric Girard, Thomas R. M. Barends, Jean-Luc Pellequer, Hyun-Woo Park, Arthur D. Laganowsky, Jose Rodriguez, Manfred Burghammer, Robert L. Shoeman, R. Bruce Doak, Martin Weik, Nicholas K. Sauter, Brian Federici, Duilio Cascio, Ilme Schlichting, Jacques-Philippe Colletier
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-18 (2022)
An environmentally safe means of mosquito control is the application of Bacillus thuringiensis israelensis, which produces a cocktail of four naturally crystalline proteins exclusively toxic to mosquito. Here the authors report the atomic-resolution
Externí odkaz:
https://doaj.org/article/8dead0f985474ca8a66f02736c28391a
Autor:
Saken Sherkhanov, Tyler P. Korman, Sum Chan, Salem Faham, Hongjiang Liu, Michael R. Sawaya, Wan-Ting Hsu, Ellee Vikram, Tiffany Cheng, James U. Bowie
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
A cell free or synthetic biochemistry approach offers a way to circumvent the many constraints of living cells. Here, the authors demonstrate, via enzyme and process enhancements, the production of isobutanol with the metrics exceeding highly develop
Externí odkaz:
https://doaj.org/article/6d928504ca27437ea5b6a0df6826c323
Autor:
Jiahui Lu, Qin Cao, Michael P. Hughes, Michael R. Sawaya, David R. Boyer, Duilio Cascio, David S. Eisenberg
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
hnRNPA2 is involved in RNA metabolism and can form both functional amyloid-like fibrils in membraneless organelles, and pathogenic fibrils in neurodegenerative conditions. Here, the authors present the cryo-EM fibril structure of the wild-type hnRNPA
Externí odkaz:
https://doaj.org/article/ebd048782b074d139ebdf2478999499b
Autor:
Guillaume Tetreau, Anne-Sophie Banneville, Elena A. Andreeva, Aaron S. Brewster, Mark S. Hunter, Raymond G. Sierra, Jean-Marie Teulon, Iris D. Young, Niamh Burke, Tilman A. Grünewald, Joël Beaudouin, Irina Snigireva, Maria Teresa Fernandez-Luna, Alister Burt, Hyun-Woo Park, Luca Signor, Jayesh A. Bafna, Rabia Sadir, Daphna Fenel, Elisabetta Boeri-Erba, Maria Bacia, Ninon Zala, Frédéric Laporte, Laurence Després, Martin Weik, Sébastien Boutet, Martin Rosenthal, Nicolas Coquelle, Manfred Burghammer, Duilio Cascio, Michael R. Sawaya, Mathias Winterhalter, Enrico Gratton, Irina Gutsche, Brian Federici, Jean-Luc Pellequer, Nicholas K. Sauter, Jacques-Philippe Colletier
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-16 (2020)
Bacillus thuringiensis israelensis (Bti) produces the naturally-crystalline proteinaceous toxin Cyt1Aa that is toxic to mosquito larvae. Here the authors grow recombinant nanocrystals of the Cyt1Aa protoxin in vivo and use serial femtosecond crystall
Externí odkaz:
https://doaj.org/article/126ca4694d8a47efbec919f942778d20
Autor:
Vasantha Basavalingappa, Santu Bera, Bin Xue, Ido Azuri, Yiming Tang, Kai Tao, Linda J. W. Shimon, Michael R. Sawaya, Sofiya Kolusheva, David S. Eisenberg, Leeor Kronik, Yi Cao, Guanghong Wei, Ehud Gazit
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
DNA is an attractive nanomaterial, yet limited compared to polyamides due to low stability and mechanical issues. Here, the authors combine polyamide and DNA characteristics to form mechanically rigid self-assembled peptide nucleic acid based materia
Externí odkaz:
https://doaj.org/article/fe1796cb54ed4a099a3b5e137059ad29
Autor:
Rebeccah A. Warmack, David R. Boyer, Chih-Te Zee, Logan S. Richards, Michael R. Sawaya, Duilio Cascio, Tamir Gonen, David S. Eisenberg, Steven G. Clarke
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
In patients with sporadic Alzheimer’s disease part of the Asp23 residues are isomerized to L-isoaspartate (L-isoAsp23). Here the authors present the MicroED structures of wild-type and L-isoAsp23 Aβ 20–34 amyloid fibrils that both form tightly p
Externí odkaz:
https://doaj.org/article/13816496598043ba832e0e479cc32bd3