2MI8
Solution structure of lysine-free (K0) ubiquitin
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
2 | 3D HNCACB | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
3 | 3D CBCA(CO)NH | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
4 | 3D HBHA(CO)NH | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
5 | 3D HNCA | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
6 | 3D HN(CO)CA | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
7 | 3D HNCO | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
8 | 3D HCACO | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
9 | 2D 1H-13C HSQC | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 | |
10 | 3D C(CO)NH | 5 % [U-2H] D2O, 50 mM TRIS | 95% H2O/5% D2O | 0.01 | 7.2 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 700 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | Sparky |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 10000 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | Sparky | Goddard | |
2 | structure solution | CS-ROSETTA | Shen, Vernon, Baker and Bax | |
3 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
4 | refinement | CS-ROSETTA | Shen, Vernon, Baker and Bax |