Table 1.
Resolved Key NR Structural Parameters for Studied FFB Samples: The bilayer-to-SAM distance and the bilayer roughness of the different free floating bilayers (FFBs) are given for each applied solution salt condition. Parameter ranges as 95% confidence intervals determined from MCMC resampling of the experimental data fits are given in brackets.
| Bilayer-to-SAM Distance and Bilayer Roughness |
||||||||
|---|---|---|---|---|---|---|---|---|
| Bilayer | Distance 2 mM CaCl2 (initial) [Å] | Roughness 2 mM CaCl2 (initial) [Å] | Distance EDTA [Å] | Roughness EDTA [Å] | Distance 200 mM NaCl [Å] | Roughness 200 mM NaCl [Å] | Distance 2 mM CaCl2 (final) [Å] | Roughness 2 mM CaCl2 (final) [Å] |
| POPC | 13 (11, 16) | 5 (4, 7) | 201 (195, 207) | 63 (60, 65) | 38 (36, 40) | 9 (7, 10) | 13 (11, 15) | 3 (0, 5) |
| POPC:POPS 8:2 | 12 (10, 13) | 8 (7, 9) | 594 (576, 611) | 125 (113, 138) | 100 (93, 107) | 55 (51, 59) | 11 (9, 13) | 6 (4, 8) |
| POPC:POPS:DOPIP3 7:2:1 (mammalian) | 11 (10, 13) | 6 (5, 7) | 402 (392, 414) | 109 (102, 117) | 97 (94, 100) | 35 (33, 37) | 10 (8, 11) | 6 (5, 7) |
| POPC:POPS:Chol:DGDG 5:2:2:1 (plant) | 15 (13, 17) | 12 (11, 14) | Could not be determined | Could not be determined | 121 (118, 125) | 31 (30, 34) | 14 (12, 16) | 10 (8, 11) |