1JY9
MINIMIZED AVERAGE STRUCTURE OF DP-TT2
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1 mM peptide | 9:1 H2O:D2O, 100 mM Acetic Acid | 3.8 | ambient | 277 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| NOE intensities were qualitatively assigned to be strong, medium, weak or very weak, and assigned constraints of 3, 4, 5, and 6 respectively; a total of 32 restraints were used for DP-TT2. Restraints were checked using "distance check" function within DYANA which showed there were no "lonely" or possibly misassigned NOEs which could unduly influence the final conformation. DYANA was used to generate 500 random structures, which were subsequently annealed. The best 10 structures (fewest restraint violations) were selected. This entry contains the minimized average structure. | DIANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | |
| Conformers Calculated Total Number | |
| Conformers Submitted Total Number | 1 |
| Additional NMR Experimental Information | |
|---|---|
| Details | ROESY to check for spin diffusion. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | DIANA | 1.5 | Guntert, Mumenthaler, Wuthrich |
| 2 | refinement | DIANA | 1.5 | Guntert, Mumenthaler, Wuthrich |
