2M1I
High resolution structure and dynamics of CsPinA parvulin at physiological temperature
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC (NOE) | 0.9 mM [U-100% 15N] parvulin | 93% H2O/7% D2O | 0.1 | 7.4 | ambient | 283 | |
| 2 | 2D 1H-15N HSQC (R1) | 0.9 mM [U-100% 15N] parvulin | 93% H2O/7% D2O | 0.1 | 7.4 | ambient | 283 | |
| 3 | 2D 1H-15N HSQC (R2) | 0.9 mM [U-100% 15N] parvulin | 93% H2O/7% D2O | 0.1 | 7.4 | ambient | 283 | |
| 4 | 2D 1H-15N HSQC | 0.9 mM [U-100% 15N] parvulin | 93% H2O/7% D2O | 0.1 | 7.4 | ambient | 283 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 400 |
| 2 | Varian | UNITYPLUS | 500 |
| 3 | Bruker | AVANCE | 600 |
| 4 | Bruker | AVANCE | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | Sparky | |
| 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 | peak picking | Sparky | Goddard | |
| 2 | data analysis | Sparky | Goddard | |
| 3 | chemical shift assignment | Sparky | Goddard | |
| 4 | structure solution | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 5 | geometry optimization | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 6 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 7 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
