The crystal structure of the superoxide dismutase from Helicobacter pylori reveals a structured C-terminal extension
Esposito, L., Seydel, A., Aiello, R., Sorrentino, G., Cendron, L., Zanotti, G., Zagari, A.(2008) Biochim Biophys Acta 1784: 1601-1606
- PubMed: 18502213 
- DOI: 10.1016/j.bbapap.2008.04.024
- Primary Citation of Related Structures:  
3CEI - PubMed Abstract: 
Superoxide dismutases (SODs) are key enzymes for fighting oxidative stress. Helicobacter pylori produces a single SOD (HpSOD) which contains iron. The structure of this antioxidant protein has been determined at 2.4 A resolution. It is a dimer of two identical subunits with one iron ion per monomer ...