NMR assignment and structure of a peptide derived from the fusion peptide of HIV-1 gp41 in the presence of dodecylphosphocholine micelles
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 80.8 % (329 of 407) | 97.2 % (205 of 211) | 61.8 % (97 of 157) | 69.2 % (27 of 39) |
Backbone | 78.9 % (161 of 204) | 98.6 % (72 of 73) | 67.0 % (65 of 97) | 70.6 % (24 of 34) |
Sidechain | 84.9 % (197 of 232) | 96.4 % (133 of 138) | 68.5 % (61 of 89) | 60.0 % (3 of 5) |
Aromatic | 52.3 % (23 of 44) | 95.5 % (21 of 22) | 0.0 % (0 of 20) | 100.0 % (2 of 2) |
Methyl | 100.0 % (40 of 40) | 100.0 % (20 of 20) | 100.0 % (20 of 20) |
1. entity 1
GIGAFGLLGF LAAGSKKXKN EQELLELDKW ASLWNSolvent system hexafluoroisopropanol/water, Pressure 1 atm, Temperature 298 K, pH 6.8, Details 0.6 mM scrFP-tag, 25 % [U-98% 2H] HFIP, 7.5 % H2O, 67.5 % [U-99% 2H] D2O, 2 mM HEPES, 0.1 mM DSS, hexafluoroisopropanol/water.
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | D2O | [U-99% 2H] | 67.5 % | |
2 | DSS | natural abundance | 0.1 mM | |
3 | H2O | natural abundance | 7.5 % | |
4 | HEPES | natural abundance | 2 mM | |
5 | HFIP | [U-98% 2H] | 25 % | |
6 | scrFP-tag | natural abundance | 0.6 (±0.1) mM |