Tag: Crystal structure

Biology

Cryo-EM structure of the nonameric CsgG-CsgF complex and its implications for controlling curli biogenesis in Enterobacteriaceae

Newsemia
by Manfeng Zhang, Huigang Shi, Xuemei Zhang, Xinzheng Zhang, Yihua Huang Curli play critical roles in biofilm formation, host cell adhesion, and colonization of inert...
Biology

Crosslinking-guided geometry of a complete CXC receptor-chemokine complex and the basis of chemokine subfamily selectivity

Newsemia
by Tony Ngo, Bryan S. Stephens, Martin Gustavsson, Lauren G. Holden, Ruben Abagyan, Tracy M. Handel, Irina Kufareva Chemokines and their receptors are orchestrators of...
Biology

Functional interactions between posttranslationally modified amino acids of methyl-coenzyme M reductase in <i>Methanosarcina acetivorans</i>

Newsemia
by Dipti D. Nayak, Andi Liu, Neha Agrawal, Roy Rodriguez-Carerro, Shi-Hui Dong, Douglas A. Mitchell, Satish K. Nair, William W. Metcalf The enzyme methyl-coenzyme M...
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

Molecular basis for the PAM expansion and fidelity enhancement of an evolved Cas9 nuclease

Newsemia
by Weizhong Chen, Hongyuan Zhang, Yifei Zhang, Yu Wang, Jianhua Gan, Quanjiang Ji Clustered regularly interspaced short palindromic repeats (CRISPR)-Cas systems have been harnessed as...
Biology

Allosteric regulation of a prokaryotic small Ras-like GTPase contributes to cell polarity oscillations in bacterial motility

Newsemia
by Jyoti Baranwal, Sébastien Lhospice, Manil Kanade, Sukanya Chakraborty, Priyanka Rajendra Gade, Shrikant Harne, Julien Herrou, Tâm Mignot, Pananghat Gayathri Mutual gliding motility A (MglA),...
Biology

Structures suggest a mechanism for energy coupling by a family of organic anion transporters

Newsemia
by Jonathan B. Leano, Samir Batarni, Jacob Eriksen, Narinobu Juge, John E. Pak, Tomomi Kimura-Someya, Yaneth Robles-Colmenares, Yoshinori Moriyama, Robert M. Stroud, Robert H. Edwards...
Biology

Multiple functional neurosteroid binding sites on GABA<sub>A</sub> receptors

Newsemia
by Zi-Wei Chen, John R. Bracamontes, Melissa M. Budelier, Allison L. Germann, Daniel J. Shin, Krishnan Kathiresan, Ming-Xing Qian, Brad Manion, Wayland W. L. Cheng,...
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

Structural basis of DSF recognition by its receptor RpfR and its regulatory interaction with the DSF synthase RpfF

Newsemia
by Evan J. Waldron, Daniel Snyder, Nicolas L. Fernandez, Emily Sileo, Daigo Inoyama, Joel S. Freundlich, Christopher M. Waters, Vaughn S. Cooper, Matthew B. Neiditch...
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...
Biology

Catalytic mechanism of the tyrosinase reaction toward the Tyr<sup>98</sup> residue in the caddie protein

Newsemia
by Yasuyuki Matoba, Shogo Kihara, Naohiko Bando, Hironari Yoshitsu, Miyuki Sakaguchi, Kure’e Kayama, Sachiko Yanagisawa, Takashi Ogura, Masanori Sugiyama Tyrosinase (EC 1.14.18.1), a copper-containing monooxygenase,...
Biology

Cryo-electron tomography of periplasmic flagella in <i>Borrelia burgdorferi</i> reveals a distinct cytoplasmic ATPase complex

Newsemia
by Zhuan Qin, Jiagang Tu, Tao Lin, Steven J. Norris, Chunhao Li, Md A. Motaleb, Jun Liu Periplasmic flagella are essential for the distinct morphology...

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Privacy & Cookies Policy

COVID-19

COVID-19 (Coronavirus) is a new illness that is having a major effect on all businesses globally LIVE COVID-19 STATISTICS FOR World