| 2FU4: reference: Structural changes of Escherichia coli ferric uptake regulator during metal-dependent dimerization and activation explored by NMR and X-ray crystallography., Pecqueur L, D'Autreaux B, Dupuy J, Nicolet Y, Jacquamet L, Brutscher B, Michaud-Soret I, Bersch B, J Biol Chem. 2006 Jul 28;281(30):21286-95. Epub 2006 May 11. PMID: 16690618 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).