SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1 MM HP67, 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| 2 | 3D_15N-SEPARATED_NOESY | 1 MM HP67 U-15N , 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| 3 | HNHA | 1 MM HP67 U-15N , 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| 4 | 2D NOESY | 1 MM HP67 U-15N , 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| 5 | E-COSY | 1 MM HP67 U-15N , 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| 6 | HNHB | 1 MM HP67 U-15N , 10 MM PHOSPHATE BUFFER, PH 7.0 | LOW | 7.0 | AMBIENT | 293 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DISTANCE GEOMETRY SIMULATED ANNEALING | THIS MINIMIZED AVERAGE STRUCTURE BASED ON A TOTAL OF 1219 DISTANCE RESTRAINTS, 1201 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 18 ARE FROM HYDROGEN BONDS. THERE ARE 61 DIHEDRAL ANGLE RESTRAINTS. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | no NOE violation > 0.3, no angle violations greater than 5 degrees |
| Conformers Calculated Total Number | 31 |
| Conformers Submitted Total Number | 1 |
| Representative Model | 10 (minimized average structure) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The coordinates are the average of the 10 lowest energy structures of the 31 calculated. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | Brunger | |
| 2 | structure solution | X-PLOR | ||
