MicrobiologybioRxiv
BtuB TonB-dependent transporters and BtuG surface lipoproteins form stable complexes for vitamin B12 uptake in gut Bacteroides.
J. Abellon-Ruiz, K. Jana, A. Silale…·B. van den Berg
This study identifies stable complexes between BtuB transporters and BtuG lipoproteins in Bacteroides thetaiotaomicron for vitamin B12 uptake via cryoEM, X-ray crystallography, and MD simulations.
DOI 10.1038/s41467-023-40427-2