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In this issue Troman and colleagues (pp. 283–296) show that the bacterial periplasmic chaperone SurA (orange) associates with the dynamic accessory component (SecDF, green) of the holo-translocon. The cover image highlights how it is well situated to facilitate the release of secretory proteins (black) from the protein-channel (magenta) and their onward journey through the envelope. The image is courtesy of Ian Collinson.
In this Issue
From tensegrity to human organs-on-chips: implications for mechanobiology and mechanotherapeutics
Biochem J (2023) 480 (4): 243–257.
The uncharacterized Pseudomonas aeruginosa PA4189 is a novel and efficient aminoacetaldehyde dehydrogenase
Arline Fernández-Silva; Ana L. Juárez-Vázquez; Lilian González-Segura; Javier Andrés Juárez-Díaz; Rosario A. Muñoz-Clares
Biochem J (2023) 480 (4): 259–281.
Interaction of the periplasmic chaperone SurA with the inner membrane protein secretion (SEC) machinery
Biochem J (2023) 480 (4): 283–296.