Table 4.
Average Moments of Inertia (I1, I2, I3) and Eccentricity Values (e) for Aβ42 Tetramers
| System | I1 (104 amu × nm2) | I2 (104 amu × nm2) | I3 (104 amu × nm2) | e |
|---|---|---|---|---|
| Tetramer formation | 2.3 ± 0.1 | 3.2 ± 0.3 | 3.8 ± 0.3 | 0.79 ± 0.03 |
| Tetramer + POPC | 2.8 ± 0.3 | 7.0 ±1.0 | 8.0 ± 1.0 | 0.91 ± 0.01 |
| Tetramer + raft | 6.0 ± 2.0 | 55.0 ± 43.0 | 58.0 ± 44.0 | 0.97 ± 0.02 |
The average represents moment-of-inertia and eccentricity values for Aβ42 tetramers averaged over the final 250 ns of three replicate trajectories for a cumulative sampling time of 750 ns for the indicated system, with corresponding standard deviations.