pili
ksnyder | June 3, 2011In news that may shake the cranberry juice industry to its core, new atomic-level "snapshots" reveal how bacteria such as E. coli produce and secrete sticky appendages called pili, which help the microbes attach to and infect human bladder cells.
These crystal structures -- produced at the National Synchrotron Light Source (NSLS) at Brookhaven Lab and the European Synchrotron Radiation Facility in Grenoble, France -- unravel a complex choreography of protein-protein interactions that will aid in the design of new antibacterial drugs. Finding ways to interfere with pili formation could help…