Desulfovibrio desulfuricans iron hydrogenase: the structure shows unusual coordination to an active site Fe binuclear center.
Nicolet, Y., Piras, C., Legrand, P., Hatchikian, C.E., Fontecilla-Camps, J.C.(1999) Structure 7: 13-23
- PubMed: 10368269 
- DOI: https://doi.org/10.1016/s0969-2126(99)80005-7
- Primary Citation of Related Structures:  
1HFE - PubMed Abstract: 
Many microorganisms have the ability to either oxidize molecular hydrogen to generate reducing power or to produce hydrogen in order to remove low-potential electrons. These reactions are catalyzed by two unrelated enzymes: the Ni-Fe hydrogenases and the Fe-only hydrogenases.
Organizational Affiliation: 
Laboratoire de Cristallographie et de Cristallogènese des Protéines, Institut de Biologie Structurale Jean-Pierre Ebel, CEA-CNRS 41, Grenoble, France.