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. Author manuscript; available in PMC: 2016 Mar 17.
Published in final edited form as: Biochemistry. 2015 Mar 2;54(10):1976–1987. doi: 10.1021/bi501547k

Figure 7. Thermal denaturation curves for OXA-23, OXA-24/40 and several of their variants.

Figure 7

Unfolding was monitored by slowly raising the temperature of each protein solution and monitoring by circular dichroism. The P→S variant lowered the melting temperature in both the OXA-24/40 background (top panel) and the OXA-23 background (lower panel).