Skip to main content
. Author manuscript; available in PMC: 2018 Jan 1.
Published in final edited form as: J Am Soc Mass Spectrom. 2016 Sep 23;28(1):96–109. doi: 10.1007/s13361-016-1496-8

Figure 6.

Figure 6

Trends for the experimental transitional voltages required for inducing unfolding for the stability of the FGF1–HS complexes in the 1:1 (a) and 2:1 (c) binding stoichiometry compared with the trends for theoretical binding free energies for the 1:1 (b) and 2:1 (d) complexes. The two trends are comparable, indicating that the binding of longer heparin oligosaccharides imparts greater stability to the protein against unfolding