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. Author manuscript; available in PMC: 2008 Jan 12.
Published in final edited form as: J Mol Biol. 2006 Oct 3;365(2):396–410. doi: 10.1016/j.jmb.2006.09.081

Fig. 4.

Fig. 4

ESI-FTMS of competitive NC binding between 5 μM each of preformed SL1-ED1/2 and SL1-TR folded in the ED conformation (see text) in 150 mM ammonium acetate (pH 7.0): (a) control; (b) 5 μM NC; (c) 10 μM NC. The ● symbol corresponds to NC; ▲ to SL1-ED1; ▼ to SL1-ED2; and ◇ to SL1-TR. The charge states of the different anionic species are not indicated.