2IGZ:
reference: NMR structure determination of a synthetic analogue of bacillomycin Lc reveals the strategic role of l-Asn1 in the natural iturinic antibiotics., Volpon L, Tsan P, Majer Z, Vass E, Hollosi M, Noguera V, Lancelin JM, Besson F, Spectrochim Acta A Mol Biomol Spectrosc. 2007 Aug;67(5):1374-81. Epub 2006, Oct 19. PMID: 17129757

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