Tag : Electron cryo-microscopy

Biology

Building de novo cryo-electron microscopy structures collaboratively with citizen scientists

Newsemia
by Firas Khatib, Ambroise Desfosses, Foldit Players , Brian Koepnick, Jeff Flatten, Zoran Popović, David Baker, Seth Cooper, Irina Gutsche, Scott Horowitz With the rapid...
Biology

A polymorphic helix of a Salmonella needle protein relays signals defining distinct steps in type III secretion

Newsemia
by Emily Z. Guo, Daniel C. Desrosiers, Jan Zalesak, James Tolchard, Mélanie Berbon, Birgit Habenstein, Thomas Marlovits, Antoine Loquet, Jorge E. Galán Type III protein-secretion...
Biology

Selection and characterization of ultrahigh potency designed ankyrin repeat protein inhibitors of <i>C</i>. <i>difficile</i> toxin B

Newsemia
by Rudo Simeon, Mengqiu Jiang, Ana M. Chamoun-Emanuelli, Hua Yu, Yongrong Zhang, Ran Meng, Zeyu Peng, Joanita Jakana, Junjie Zhang, Hanping Feng, Zhilei Chen Clostridium...
Biology

Structural basis for neutralization of hepatitis A virus informs a rational design of highly potent inhibitors

Newsemia
by Lei Cao, Pi Liu, Pan Yang, Qiang Gao, Hong Li, Yao Sun, Ling Zhu, Jianping Lin, Dan Su, Zihe Rao, Xiangxi Wang Hepatitis A...
Biology

Potent anti-influenza H7 human monoclonal antibody induces separation of hemagglutinin receptor-binding head domains

Newsemia
by Hannah L. Turner, Jesper Pallesen, Shanshan Lang, Sandhya Bangaru, Sarah Urata, Sheng Li, Christopher A. Cottrell, Charles A. Bowman, James E. Crowe Jr., Ian...
Biology

Structure of the DP1–DP2 PolD complex bound with DNA and its implications for the evolutionary history of DNA and RNA polymerases

Newsemia
by Pierre Raia, Marta Carroni, Etienne Henry, Gérard Pehau-Arnaudet, Sébastien Brûlé, Pierre Béguin, Ghislaine Henneke, Erik Lindahl, Marc Delarue, Ludovic Sauguet PolD is an archaeal...

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