title: On the conformation of cyclic iron-containing hexapeptides: the crystal and molecular structure of ferrichrysin.
mesh_terms: D007501:Iron; D008958:Models, Molecular; D009842:Oligopeptides; D010456:Peptides, Cyclic; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D009842:Oligopeptides; D010456:Peptides, Cyclic; D007501:Iron