Our study on Bacteroides iron piracy is now out in @pnas.org. We show how surface-exposed lipoproteins bind xenosiderophores with different iron-chelating chemistries and propose a mechanism for xenosiderophore import across the outer membrane. Lots of structures (mostly X-ray this time)!
doi.org
Iron is an essential element that can be growth-limiting in microbial communities,
particularly those present within host organisms. To acquire iro...
