A Conformational Mimic of the MgATP-Bound "On State" of the Nitrogenase Iron Protein.
Sen, S., Igarashi, R., Smith, A., Johnson, M.K., Seefeldt, L.C., Peters, J.W.(2004) Biochemistry 43: 1787-1797
- PubMed: 14967020 
- DOI: 10.1021/bi0358465
- PubMed Abstract: 
The crystal structure of a nitrogenase Fe protein single site deletion variant reveals a distinctly new conformation of the Fe protein and indicates that, upon binding of MgATP, the Fe protein undergoes a dramatic conformational change that is largel ...