SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | COSY | 3.4 | 287 | |||||
| 2 | TOCSY | 3.4 | 287 | |||||
| 3 | NOESY | 3.4 | 287 | |||||
| 4 | P.E.COSY | 3.4 | 287 | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | UNITY 500 | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry | THE TOTAL OF 324 NOE-DERIVED INTERPROTON DISTANCE RESTRAINTS INCLUDING 33 LONG-RANGE NOE RESTRAINTS AS WELL AS 11 PHI AND 7 CHI1 TORSION ANGLE RESTRAINTS WERE USED FOR STRUCTURE DETERMINATION. BACK CALCULATION OF EXPERIMENTAL NOE SPECTRUM YIELDED THE FINAL R-FACTORS OF RA=0.641 AND RB=0.157. THE FINAL RMSD VALUES ARE 0.90A AND 1.16A FOR THE BACKBONE AND THE HEAVY ATOMS, RESPECTIVELY. RESIDUES 12 - 24 ARE EXTREMELY WELL-DEFINED WITH A BACKBONE RMSD OF 0.56 A WHEREAS THE N-TERMINAL 3 - 11 DISULFIDE LOOP IS FLEXIBLE POSSESSING A BACKBONE RMSD OF 1.09 A. | DGII, DISCOVER |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | RMSD |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 12 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | DGII, DISCOVER | DISCOVER | BIOSYM TECHNOLOGIES |
| 2 | structure solution | VNMR | ||
| 3 | structure solution | Felix | ||
| 4 | structure solution | DGII | ||
| 5 | structure solution | Discover | ||
