1H and 15N Chemical Shift Assignments of Erabutoxin b
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | disulfide | sing | 1:CYS3:SG | 1:CYS24:SG |
2 | disulfide | sing | 1:CYS17:SG | 1:CYS41:SG |
3 | disulfide | sing | 1:CYS43:SG | 1:CYS54:SG |
4 | disulfide | sing | 1:CYS55:SG | 1:CYS60:SG |
Polymer type: polypeptide(L)
Total | 1H | 15N | |
---|---|---|---|
All | 89.6 % (386 of 431) | 90.1 % (329 of 365) | 86.4 % (57 of 66) |
Backbone | 93.4 % (171 of 183) | 92.0 % (115 of 125) | 96.6 % (56 of 58) |
Sidechain | 83.9 % (208 of 248) | 86.3 % (207 of 240) | 12.5 % (1 of 8) |
Aromatic | 48.0 % (12 of 25) | 50.0 % (12 of 24) | 0.0 % (0 of 1) |
Methyl | 89.5 % (17 of 19) | 89.5 % (17 of 19) |
1. erabutoxin b
RICFNHQSSQ PQTTKTCSPG ESSCYHKQWS DFRGTIIERG CGCPTVKPGI KLSCCESEVC NNTemperature 300 (±0.01) K, pH 5.5 (±0.05), Details 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | erabutoxin b | 3 (±0.01) mM | ||
2 | H2O | 90 % | ||
3 | D2O | 10 % |