Skip to main content
. Author manuscript; available in PMC: 2010 Mar 31.
Published in final edited form as: Biochemistry. 2009 Mar 31;48(12):2788–2798. doi: 10.1021/bi8019959

Figure 1.

Figure 1

Changes in Trp fluorescence emission spectra at 20°C of AnI for: 1.2 μM incremental additions of S100A11 in the absence of calcium (Panel A) and in the presence of 5 mM calcium (Panel B), 1.2 μM incremental additions of S100A6 in the absence of calcium (Panel C) and in the presence of 5 mM calcium (Panel D). The black arrows indicate the direction of the enhancement in Trp fluorescence emission for AnI in the presence of increasing concentrations of S100A11 or S100A6, which were taken to represent binding.