Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.124, No.31, 9050-9051, 2002 DOI10.1021/ja027004j Export Citation Evidence from Mosssbauer spectroscopy for distinct [2Fe-2S](2+) and [4Fe-4S](2+) cluster binding sites in biotin synthase from Escherichia coli Ugulava NB, Surerus KK, Jarrett JT Please enable JavaScript to view the comments powered by Disqus.