SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-13C HSQC | 3.3 mg/mL Keratin 19 (L18-G38), 20 mM sodium phosphate, 7 % [U-2H] D2O | 93% H2O/7% D2O | 20 mM | 7.4 | 1 atm | 298 | Bruker AVANCE III HD 850 |
| 2 | 2D 1H-1H NOESY | 3.3 mg/mL Keratin 19 (L18-G38), 20 mM sodium phosphate, 7 % [U-2H] D2O | 93% H2O/7% D2O | 20 mM | 7.4 | 1 atm | 298 | Bruker AVANCE III HD 850 |
| 3 | 2D 1H-1H TOCSY | 3.3 mg/mL Keratin 19 (L18-G38), 20 mM sodium phosphate, 7 % [U-2H] D2O | 93% H2O/7% D2O | 20 mM | 7.4 | 1 atm | 298 | Bruker AVANCE III HD 850 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III HD | 850 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| simulated annealing | CYANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | chemical shift assignment | Poky | Manthey, Tonelli, Clos II, Rahimi, Markley and Lee | |
| 2 | structure calculation | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 3 | refinement | CYANA | 3.98.15 (macarm-gfortran) | Guntert, Mumenthaler and Wuthrich |
| 4 | processing | TopSpin | 4.1.4 | Bruker Biospin |
| 5 | peak picking | Poky | Manthey, Tonelli, Clos II, Rahimi, Markley and Lee | |
| 6 | collection | TopSpin | Bruker Biospin | |
