The pyrophosphate cage: the structure of the nisin/lipid II complex provides a blueprint for novel antibiotics - Hsu, Shang-Te D.; Breukink, Eefjan; Tischenko, Eugene; Lutters, Mandy A.; de Kruijff, Ben; Kaptein, Robert; Bonvin, Alexandre M.; van Nuland, Nico A. (Biological Magnetic Resonance Bank)