TABLE 3.

Experimental parameters from SAXS sampling of apoA-I^Δ185–243

apoA-IΔ185–243 species	I(O) (Guinier)	Rg (Guinier)	Real space Rg	Dmax	Volume	DAMMIF NSDa
	cm−1	Å	Å	Å	Å3	Å
Monomer
4.0 mg/ml	1460	22.9	23.34	80	45,642	0.678 ± 0.059
2.0 mg/ml	859	23.4	23.75	78	49,575
1.0 mg/ml	396	23.3	23.55	76	64,078
Dimer (denatured/refolded)
4.0 mg/ml	2270	34.5	37.76	123	89,421	1.204 ± 0.529
2.0 mg/ml	1530	37.4	38.08	130	94,124
1.0 mg/ml	890	40.2	38.41	125	103,611
Dimer (not denatured)
2.6 mg/ml	1400	36.1	37.4	119	83,759	0.906 ± 0.324
1.7 mg/ml	925	36.7	37.7	122	83,373
1.0 mg/ml	522	35.7	37.7	120	103,468

^a NSD, normalized spatial discrepancy.