TABLE 2.

Unfolded and PMG states for cytochrome c

Sample	Rg (Å)	df	dmin	c	φBr	Description	Thermodynamic state
Acid unfolded	20.9	2.0	1.8	1.1	0.34	Weakly folded; good solvent	Expanded; coil dmin → 5/3
0.02 M NaCl	17.9	2.3	2.0	1.1	0.34	Weakly folded; nearly poor solvent	θ-state; dmin → 2
Acetylation	17.4	1.9	1.2	1.6	0.83	Misfolded	Sheetlike state; dmin → 1

Fit values using the published SAXS data of Kataoka et al. (33).