title: Love that beta-sheet.
mesh_terms: D001425:Bacterial Outer Membrane Proteins; D001665:Binding Sites; D002352:Carrier Proteins / Q000737:chemistry; D004247:DNA / Q000737:chemistry; D006096:Gramicidin / Q000737:chemistry; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D011485:Protein Binding; D017433:Protein Structure, Secondary; D012313:RNA / Q000737:chemistry / Q000378:metabolism; D011956:Receptors, Cell Surface
chemical_list: D001425:Bacterial Outer Membrane Proteins; D002352:Carrier Proteins; D011956:Receptors, Cell Surface; C029489:enterobactin receptor; D006096:Gramicidin; D012313:RNA; D004247:DNA