SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 3.6mM Kalata B1, 216mM perdeuterated DPC, 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 2.8 | ambient | 313 | |
| 2 | 2D TOCSY | 3.6mM Kalata B1, 216mM perdeuterated DPC, 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 2.8 | ambient | 313 | |
| 3 | DQF-COSY | 3.6mM Kalata B1, 216mM perdeuterated DPC, 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 2.8 | ambient | 313 | |
| 4 | long-range HMQC | 3.6mM Kalata B1 | 100% D2O | 0 | 2.8 | ambient | 313 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| 2 | Varian | UNITY | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing in torsion angle space | No energy minimization was done | CYANA |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations, target function |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (fewest violations) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined from 1H homonuclear data in combination with 3JHBC' measured for Cys residues in D2O solution. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | CYANA | 1.01 | Guntert,P. |
| 2 | processing | XwinNMR | 2.6 | Bruker |
| 3 | processing | VNMR | 6.1c | Varian |
| 4 | data analysis | XEASY | x | Bartels,C. |
| 5 | refinement | CYANA | 1.01 | P.Guntert |
