scholarly journals Cryo-Electron Microscopy Three-Dimensional Structure of the Jumbo Phage ΦRSL1 Infecting the Phytopathogen Ralstonia solanacearum

Structure ◽  
2013 ◽  
Vol 21 (2) ◽  
pp. 298-305 ◽  
Author(s):  
Grégory Effantin ◽  
Ryosuke Hamasaki ◽  
Takeru Kawasaki ◽  
Maria Bacia ◽  
Christine Moriscot ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Ralstonia Solanacearum ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Three Dimensional Structure ◽  
Cryo Electron Microscopy

scholarly journals Three dimensional structure of the anthrax toxin translocon-lethal factor complex by cryo-electron microscopy

2013 ◽  
Vol 22 (5) ◽  
pp. 586-594 ◽  
Author(s):  
E. P. Gogol ◽  
N. Akkaladevi ◽  
L. Szerszen ◽  
S. Mukherjee ◽  
L. Chollet-Hinton ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Lethal Factor ◽  
Three Dimensional ◽  
Anthrax Toxin ◽  
Dimensional Structure ◽  
Three Dimensional Structure ◽  
Cryo Electron Microscopy

scholarly journals High Resolution Structure of the Mature Capsid of Ralstonia Solanacearum Bacteriophage ϕRSA1 by Cryo-Electron Microscopy

2021 ◽  
Vol 22 (20) ◽  
pp. 11053
Author(s):  
Grégory Effantin ◽  
Akiko Fujiwara ◽  
Takeru Kawasaki ◽  
Takashi Yamada ◽  
Guy Schoehn
Keyword(s):  
Electron Microscopy ◽  
Ralstonia Solanacearum ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Icosahedral Symmetry ◽  
E Coli ◽  
Covalent Crosslinking ◽  
Cryo Electron Microscopy ◽  
Capsid Shell ◽  
High Resolution Structure

The ϕRSA1 bacteriophage has been isolated from Ralstonia solanacearum, a gram negative bacteria having a significant economic impact on many important crops. We solved the three-dimensional structure of the ϕRSA1 mature capsid to 3.9 Å resolution by cryo-electron microscopy. The capsid shell, that contains the 39 kbp of dsDNA genome, has an icosahedral symmetry characterized by an unusual triangulation number of T = 7, dextro. The ϕRSA1 capsid is composed solely of the polymerization of the major capsid protein, gp8, which exhibits the typical “Johnson” fold first characterized in E. coli bacteriophage HK97. As opposed to the latter, the ϕRSA1 mature capsid is not stabilized by covalent crosslinking between its subunits, nor by the addition of a decoration protein. We further describe the molecular interactions occurring between the subunits of the ϕRSA1 capsid and their relationships with the other known bacteriophages.

Three-dimensional structure of the sugar symporter melibiose permease from cryo-electron microscopy

2005 ◽  
Vol 152 (1) ◽  
pp. 76-83 ◽  
Author(s):  
Pasi Purhonen ◽  
Anna-Karin Lundbäck ◽  
Raymonde Lemonnier ◽  
Gérard Leblanc ◽  
Hans Hebert
Keyword(s):  
Electron Microscopy ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Three Dimensional Structure ◽  
Cryo Electron Microscopy
Sign in / Sign up

Export Citation Format

Share Document