NMR solution structure and dynamics of motilin in isotropic phospholipid bicellar solution
Polymer type: polypeptide(L)
Total | 1H | |
---|---|---|
All | 79.4 % (123 of 155) | 79.4 % (123 of 155) |
Backbone | 95.6 % (43 of 45) | 95.6 % (43 of 45) |
Sidechain | 72.7 % (80 of 110) | 72.7 % (80 of 110) |
Aromatic | 42.9 % (6 of 14) | 42.9 % (6 of 14) |
Methyl | 100.0 % (7 of 7) | 100.0 % (7 of 7) |
1. motilin
FVPIFTYGEL QRMQEKERNK GQTemperature 310 (±0.5) K, pH 5.5 (±0.2), Details Bicelles were composed of DMPC+DMPG and DHPC in a ratio of the long-chained lipids (DMPC, DMPG) to DHPC of q=0.5. 30% of the long-chained lipids were DMPG. The total amount of lipids was 15 w/v%.
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | motilin | 3 mM | ||
2 | DMPG | 24 mM | ||
3 | DMPC | 74 mM | ||
4 | DHPC | 192 mM |