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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: J Inorg Biochem. 2012 Jun 19;116C:126–134. doi: 10.1016/j.jinorgbio.2012.06.008

Fig. 5. Fe-S cluster transfer from holo-SufB2C2 in the presence of Mg-ATP.

Fig. 5

CD spectra of cluster transfer from holo-SufB2C2 to (A) SufA or (B) Fdx at 10 min intervals with 2 mM Mg-ATP (red traces) or without Mg-ATP (black traces). Insets, Comparison of Fe-S SufA (A inset) or Fdx (B inset) formed over time during cluster transfer from SufB2C2 with added Mg-ATP (red symbols) or without Mg-ATP (open symbols). % holo-proteins were calculated from intensity of CD features at 460 nm (SufA) or 434 nm (Fdx). Transfer reactions were conducted as described in Experimental Procedures.