Electrostatic contributions to the stability of the GCN4 leucine zipper structure.
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 51.4 % (207 of 403) | 36.9 % (79 of 214) | 62.7 % (96 of 153) | 88.9 % (32 of 36) |
Backbone | 95.5 % (189 of 198) | 92.6 % (63 of 68) | 96.9 % (94 of 97) | 97.0 % (32 of 33) |
Sidechain | 20.3 % (48 of 236) | 11.0 % (16 of 146) | 36.8 % (32 of 87) | 0.0 % (0 of 3) |
Aromatic | 0.0 % (0 of 12) | 0.0 % (0 of 6) | 0.0 % (0 of 6) | |
Methyl | 5.3 % (2 of 38) | 0.0 % (0 of 19) | 10.5 % (2 of 19) |
1. GCN4p-wt
GSMKQLEDKV EELLSKNYHL ENEVARLKKL VGESolvent system 90% H2O/10% D2O, Temperature 298 K, pH 2.3, Details 1.8 mM 13C/15N GCN4p-wt, 6 M urea, 150 mM NaCl, 10 mM phosphate buffer, 10% D2O, pH 2.3, 25C
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | GCN4p-wt | [U-13C; U-15N] | 1.8 mM | |
2 | urea | natural abundance | 6 M | |
3 | sodium chloride | natural abundance | 150 mM | |
4 | sodium phosphate | natural abundance | 10 mM | |
5 | D2O | natural abundance | 10 % |