STRUCTURE OF ANTIBACTERIAL PEPTIDE CAPISTRUIN: A 19-RESIDUE LARIAT PROTOKNOT WITH A THREADED 9-MEMBER SIDECHAIN TO-BACKBONE RING - Knappe, T. A.; Linne, U.; Zirah, S.; Rebuffat, S.; Xie, X.; Marahiel, M. A. (Biological Magnetic Resonance Bank, 2008)