3ITE:
reference: The structure of a eukaryotic non-ribosomal peptide synthetase adenylation domain which activates a large hydroxamate amino acid in siderophore biosynthesis., Lee TV, Johnson LJ, Johnson RD, Koulman A, Lane GA, Lott JS, Arcus VL, J Biol Chem. 2009 Nov 18. PMID: 19923209

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).