Architecture of a protein central to iron homeostatis: Crystal structure and spectroscopic analysis of the Ferric uptake regulator
Pohl, E., Haller, J.C., Mijovilovich, A., Meyer-Klaucke, W., Garman, E., Vasil, M.L.(2003) Mol Microbiol 47: 903-915
- PubMed: 12581348 
- DOI: 10.1046/j.1365-2958.2003.03337.x
- Primary Citation of Related Structures:  
1MZB - PubMed Abstract: 
Iron is an essential element for almost all organisms, although an overload of this element results in toxicity because of the formation of hydroxyl radicals. Consequently, most living entities have developed sophisticated mechanisms to control their intracellular iron concentration ...