Solution structure of [B26-B29 triazole cross-linked]-insulin analogue at pH 8.0
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | disulfide | sing | 1:CYS6:SG | 1:CYS11:SG |
2 | disulfide | sing | 1:CYS7:SG | 1:CYS7:SG |
3 | disulfide | sing | 1:CYS20:SG | 2:CYS19:SG |
4 | covalent | sing | 2:NVA26:CD | 2:HIX29:NE2 |
Polymer type: polypeptide(L)
Total | 1H | 13C | |
---|---|---|---|
All | 60.9 % (307 of 504) | 81.3 % (231 of 284) | 34.5 % (76 of 220) |
Backbone | 57.0 % (139 of 244) | 75.2 % (76 of 101) | 44.1 % (63 of 143) |
Sidechain | 64.6 % (197 of 305) | 84.7 % (155 of 183) | 34.4 % (42 of 122) |
Aromatic | 46.8 % (29 of 62) | 93.5 % (29 of 31) | 0.0 % (0 of 31) |
Methyl | 58.9 % (33 of 56) | 96.4 % (27 of 28) | 21.4 % (6 of 28) |
1. chain A
GIVEQCCTSI CSLYQLENYC N2. chain B
FVNQHLCGSH LVEALYLVCG ERGFFXTPXTSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 8.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | chain_A | natural abundance | protein | 1.5 mM |
2 | chain_B | natural abundance | protein | 1.5 mM |
3 | Tris | [U-2H] | buffer | 25 mM |
4 | H2O | natural abundance | solvent | 90 % |
5 | D2O | [U-2H] | solvent | 10 % |