2MXN
NMR Structure of the mature form of Trypanosoma brucei 1CGrx1
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-15N NOESY | 1.5 mM [U-13C; U-15N] protein, 150 mM sodium chloride, 10 mM DTT, 0.05 % sodium azide, 0.2 mM PMSF, 1 mM EDTA | 93% H2O/7% D2O | 7.0 | ambient | 298 | ||
2 | 3D 1H-13C NOESY aliphatic | 1.5 mM [U-13C; U-15N] protein, 150 mM sodium chloride, 10 mM DTT, 0.05 % sodium azide, 0.2 mM PMSF, 1 mM EDTA | 93% H2O/7% D2O | 7.0 | ambient | 298 | ||
3 | 2D 1H-13C HSQC aromatic | 1.5 mM [U-13C; U-15N] protein, 150 mM sodium chloride, 10 mM DTT, 0.05 % sodium azide, 0.2 mM PMSF, 1 mM EDTA | 93% H2O/7% D2O | 7.0 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 1000 |
2 | Bruker | AVANCE | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | X-PLOR NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
2 | refinement | Amber | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman | |
3 | chemical shift assignment | CARA | Keller and Wuthrich | |
4 | structure solution | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
5 | structure solution | UNIO'10 | 2.02 | (UNIO)Torsten Herrmann |
6 | processing | TopSpin | Bruker Biospin |