@article {2648,
	title = {Resonance Raman spectra of three-iron centers in ferredoxins from Desulfovibrio gigas},
	journal = {J Biol Chem},
	volume = {256},
	number = {19},
	year = {1981},
	note = {<p>0021-9258 (Print)0021-9258 (Linking)Journal ArticleResearch Support, Non-U.S. Gov{\textquoteright}tResearch Support, U.S. Gov{\textquoteright}t, P.H.S.</p>
},
	month = {Oct 10},
	pages = {9806-8},
	abstract = {<p>The resonance Raman spectra of ferredoxins (Fd) I and II from Desulfovibrio gigas are reported using 4579 A Ar+ laser excitation. The (3Fe-3S) center in Fd II has a characteristic resonance Raman spectrum, readily distinguishable from those of (2Fe-2S) or (4Fe-4S) clusters. Reduction of Fd II produces a marked alteration in the resonance Raman spectrum. Fd I is shown to contain both (3Fe-3S) and (4Fe-4S) Fd-type clusters. The results illustrate the potential of resonance Raman spectroscopy in Fe-S cluster identification, even in cases where more than one cluster type is present.</p>
},
	keywords = {*Ferredoxins, Binding Sites, Desulfovibrio/*analysis, Iron/*analysis, Protein Binding, Protein Conformation, Spectrum Analysis, Raman},
	url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve\&db=PubMed\&dopt=Citation\&list_uids=7275978 },
	author = {Johnson, M. K. and Hare, J. W. and Spiro, T. G. and Moura, J. J. and Xavier, A. V. and Legall, J.}
}
