Spatial structure of Lch-alpha peptide from two-component lantibiotic Lichenicidin VK21
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | peptide | sing | 1:2KT1:O | 1:ILE2:N |
2 | peptide | sing | 1:ILE2:O | 1:ABA3:N |
3 | peptide | sing | 1:ABA3:O | 1:LEU4:N |
4 | peptide | sing | 1:LEU4:O | 1:DHA5:N |
5 | peptide | sing | 1:DHA5:O | 1:DBU6:N |
6 | peptide | sing | 1:DBU6:O | 1:CYS7:N |
7 | peptide | sing | 1:LEU10:O | 1:DAL11:N |
8 | peptide | sing | 1:DAL11:O | 1:LYS12:N |
9 | peptide | sing | 1:CYS21:O | 1:ABA22:N |
10 | peptide | sing | 1:ABA22:O | 1:VAL23:N |
11 | peptide | sing | 1:VAL23:O | 1:ABA24:N |
12 | peptide | sing | 1:ABA24:O | 1:LYS25:N |
Polymer type: polypeptide(L)
Total | 1H | 13C | |
---|---|---|---|
All | 89.6 % (232 of 259) | 99.3 % (148 of 149) | 76.4 % (84 of 110) |
Backbone | 79.7 % (98 of 123) | 98.0 % (49 of 50) | 67.1 % (49 of 73) |
Sidechain | 98.7 % (157 of 159) | 100.0 % (99 of 99) | 96.7 % (58 of 60) |
Aromatic | 75.0 % (6 of 8) | 100.0 % (4 of 4) | 50.0 % (2 of 4) |
Methyl | 100.0 % (30 of 30) | 100.0 % (15 of 15) | 100.0 % (15 of 15) |
1. LchA
XIXLXXCAIL XKPLGNNGYL CXVXKECMPS CNSolvent system methanol, Pressure 1 atm, Temperature 300 K, pH 3.5 (±0.1)
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | LchA | natural abundance | 0.5 mM | |
2 | methanol | [U-100% 2H] | 500 mg |