Research from the Columbus Lab featured on cover of JACS

Opa proteins are outer membrane proteins in Neisseria meningitidis and Neisseria gonorrhoeae that have flexible extracelullar loops that interact with human receptors. This Opa-receptor interaction triggers the engulfment of the bacterium by human host cells. The cover shows several conformers of these loops extending from the Opa β-barrel which is embedded in a lipid bilayer.
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And highlighted in the JACS Spotlight.