1DE3
SOLUTION STRUCTURE OF THE CYTOTOXIC RIBONUCLEASE ALPHA-SARCIN
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | NA | 6.0 | AMBIENT | 308 | |||
| 2 | 2D NOESY | NA | 4.0 | AMBIENT | 313 | |||
| 3 | 1H-15N 3JHNHA MODULATED HSQC | NA | 6.0 | AMBIENT | 308 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AMX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | THE STRUCTURES ARE BASED ON A TOTAL OF 2777 RESTRAINTS, 2658 ARE NOE-DERIVED DISTANCE CONSTRAINTS AND 119 DIHEDRAL PHI ANGLE RESTRAINTS. THE STRUCTURES WERE ENERGY MINIMISED WITH THE GROMOS FORCE FIELD. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 47 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | XwinNMR | 2.1 | |
| 2 | data analysis | ANSIG | 3.3 | KRAULIS |
| 3 | structure solution | DYANA | 1.5 | GUNTERT |
| 4 | structure solution | GROMOS | 97 | VAN GUNSTEREN |
| 5 | refinement | GROMOS | 97 | VAN GUNSTEREN |
