Table 1. Order Parameter S of DOPS, POPS, and DOPG Vesicles before and Immediately after Addition of α-Synuclein (t₀ Corresponds to the First Measurement, When the Flow Starts) and Angles of the Protein π–π* Transition at 208 nm (Helix Long Axis) Relative to the Membrane Normal for the Conditions That Could Be Fitted by Eq 2 (Ellipsoid Model); Angles Obtained Immediately after Adding the Protein (t₀) and after 30 min under Flow (t_30 min) Are Shown.

	DOPS		POPS		DOPG
S factor	L:P 100	L:P 200	L:P 100	L:P 200	L:P 100	L:P 200
vesicles only, t0	0.081	0.074	0.069	0.074	0.019	0.014
α-synuclein addition, t0	0.072	0.069	0.055	0.063	0.030	0.026
angle γ (deg) at 208 nm
α-synuclein addition, t0		90		78
α-synuclein addition, t30 min	84	65	90°	66	80	80