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Showing 1–3 of 3 results
Advanced filters: Author: Javier Abellon-Ruiz Clear advanced filters

  • Uptake of vitamin B12 is important for colonisation of the gut by Bacteroides species. Here the authors characterise B12 uptake in Bacteroides thetaiotaomicron, mediated by outer membrane protein complexes consisting of surface-exposed BtuG lipoproteins and BtuB TonB-dependent transporters.

    • Javier Abellon-Ruiz
    • Kalyanashis Jana
    • Bert van den Berg
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-18

  • Bacterial cell growth and division require the coordinated action of enzymes that synthesize and degrade cell wall polymers. Here, the authors identify enzymes that cleave the D-arabinan core of arabinogalactan, an unusual component of the cell wall of Mycobacterium tuberculosis and other mycobacteria.

    • Omar Al-Jourani
    • Samuel T. Benedict
    • Patrick J. Moynihan
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-14

  • The crystal structure of MlaA, coupled with simulations of its interaction with phospholipids, elucidates how this outer membrane lipoprotein acts as a phospholipid translocation channel to maintain the asymmetric composition of the outer membrane.

    • Javier Abellón-Ruiz
    • Shreyas S. Kaptan
    • Bert van den Berg
    Research
    Nature Microbiology
    Volume: 2, P: 1616-1623