Anderson R E, Dunham W R, Sands R H, Bearden A J, Crespi H L
Biochim Biophys Acta. 1975 Dec 11;408(3):306-18. doi: 10.1016/0005-2728(75)90132-2.
A protonated and a completely deuterated two-iron algal ferredoxin from Synechococcus lividus have been studied by optical, electron paramagnetic resonance, electron-nuclear double resonance, proton magnetic resonance and Mossbauer spectroscopies; temperature dependent magnetic susceptibility measurements are reported as well. These studies have confirmed the electron localized model of the active center in the two-iron ferredoxins, as previously deduced from studies of spinach ferredoxin, have yielded much more precise spectroscopic parameters for this center, and have thus greatly increased the confidence in this model.
