Article
Crystal structure of listeriolysin O reveals molecular details of oligomerization and pore formation.
Nature communications - 22 Apr 2014
Köster Stefan, van Pee Katharina, Hudel Martina, Leustik Martin, Rhinow Daniel, Kühlbrandt Werner, Chakraborty Trinad, Yildiz Özkan
Abstract excerpt
Listeriolysin O (LLO) is an essential virulence factor of Listeria monocytogenes that causes listeriosis. Listeria monocytogenes owes its ability to live within cells to the pH- and temperature-dependent pore-forming activity of LLO, which is unique among cholesterol-dependent cytolysins. LLO enables the bacteria to cross the phagosomal membrane and is also involved in activation of cellular processes, including...
Topics
- Amino Acid Sequence
- Bacterial Toxins
- Biopolymers
- Crystallography, X-Ray
- Heat-Shock Proteins
- Hemolysin Proteins
- Hydrogen-Ion Concentration
- Listeria
- Molecular Sequence Data
- Molecular Structure
- Mutation
- Sequence Homology, Amino Acid
- Temperature
