The Vibrio vulnificus stressosome is an oxygen-sensor involved in regulating iron metabolism
oleh: Veronika Heinz, Wenke Jäckel, Susann Kaltwasser, Laura Cutugno, Patricia Bedrunka, Anica Graf, Alexander Reder, Stephan Michalik, Vishnu M. Dhople, M. Gregor Madej, Maria Conway, Marcus Lechner, Katharina Riedel, Gert Bange, Aoife Boyd, Uwe Völker, Richard J. Lewis, Jon Marles-Wright, Christine Ziegler, Jan Pané-Farré
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-06-01 |
Deskripsi
A cryo-electron microscopy reconstruction of a stressosome complex from a Gram-negative bacterium, Vibrio vulnificus, reveals variations in subunit composition and symmetry, which could serve to adjust the activation threshold in the response to low levels of oxygen and starvation.