2GIF
AcrB (PDB code 2GIF)
The structure of AcrB was solved by molecular replacement, followed by many cycles of refinement and model building. The raw data are available at ftp://turn5.biologie.uni-konstanz.de/pub/datasets/ .
Reference: Seeger, M.A., Schiefner, A., Eicher, T., Verrey, F., Diederichs, K., Pos, K.M. (2006) Structural Asymmetry of AcrB Trimer Suggests a Peristaltic Pump Mechanism. Science 313: 1295-1298
More to come soon!