Table 1. Thermal stability parameters for holo and apo SpFld.

		Holo Flavodoxina					Apo Flavodoxina
	Far-UV CD	Near-UV CD	Fluoresc.	Global fitb	DSC	Far-UV CD	Near-UV CD	Global fitb	DSC
Tm	44.7±0.4	43.7±1	44.5±0.3	44.6±0.2	46.7±0.5	30.3±0.1	30.4±0.8	30.8±2	34.2±0.5
(°C)
ΔHm	52±2	38±3	65.8±0.1	51±1	61±2	51±1	50.5±0.6	41±5	55±2
(kcal mol-1)

^a In 150 mM NaCl, 100 mM MES, pH 6.5.

^b Parameters obtained through global analysis of the spectroscopic curves using a two-state unfolding model.