@article {2642,
	title = {Iron-sulphur cluster composition and redox properties of two ferredoxins from Desulfovibrio desulfuricans Norway strain},
	journal = {Biochim Biophys Acta},
	volume = {679},
	number = {3},
	year = {1982},
	note = {<p>0006-3002 (Print)0006-3002 (Linking)Journal ArticleResearch Support, Non-U.S. Gov{\textquoteright}tResearch Support, U.S. Gov{\textquoteright}t, P.H.S.</p>
},
	month = {Mar 16},
	pages = {422-7},
	abstract = {<p>Two ferredoxins from Desulfovibrio desulfuricans, Norway Strain, were investigated by EPR spectroscopy. Ferredoxin I appears to be a conventional [4Fe-4S]2+;1+ ferredoxin, with a midpoint reduction potential of -374 mV at pH 8. Ferredoxin II when reduced, at first showed a more complex spectrum, indicating an interaction between two [4Fe-4S] clusters, and probably, has two clusters per protein subunit. Upon reductive titration ferredoxin II changed to give a spectrum in which no intercluster interaction was seen. The midpoint potentials of the native and modified ferredoxin at pH 8 were estimated to be -500 and -440 mV, respectively.</p>
},
	keywords = {*Ferredoxins, Desulfovibrio/*analysis, Electron Spin Resonance Spectroscopy, Iron, Oxidation-Reduction, Sulfur},
	url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve\&db=PubMed\&dopt=Citation\&list_uids=6279148 },
	author = {Guerlesquin, F. and Moura, J. J. and Cammack, R.}
}
