Solution structure of K2 lobe of double-knot toxin
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | disulfide | sing | 1:CYS2:SG | 1:CYS16:SG |
2 | disulfide | sing | 1:CYS9:SG | 1:CYS21:SG |
3 | disulfide | sing | 1:CYS15:SG | 1:CYS29:SG |
Polymer type: polypeptide(L)
Total | 1H | |
---|---|---|
All | 92.8 % (180 of 194) | 92.8 % (180 of 194) |
Backbone | 98.5 % (67 of 68) | 98.5 % (67 of 68) |
Sidechain | 89.7 % (113 of 126) | 89.7 % (113 of 126) |
Aromatic | 95.2 % (20 of 21) | 95.2 % (20 of 21) |
Methyl | 100.0 % (10 of 10) | 100.0 % (10 of 10) |
1. K2
NCAKEGEVCG WGSKCCHGLD CPLAFIPYCE KYRSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 4.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | K2 | natural abundance | 1 mM | |
2 | H2O | natural abundance | 90 % | |
3 | D2O | natural abundance | 10 % |