Solution structure of cellular retinol binding protein type-I in complex with all-trans-retinol
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D_TOCSY | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| 2 | 2D_NOESY | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| 3 | 2D_ 15N-HSQC | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| 4 | 2D_15N-HTQC | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| 5 | 3D_15N-TOCSY-HSQC | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| 6 | 3D_ 15N-NOESY-HSQC | 1.8MM CRBP-I PHOSPHATE BUFFER; 0.05% SODIUM AZIDE | 20mM POTASSIUM PHOSPHATE | 6.00 | AMBIENT | 298.00 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| TORSION ANGLE DYNAMICS COMBINED WITH SIMULATED ANNEALING FOLLOWED BY ENERGY MINIMIZATION | THE STRUCTURES ARE BASED ON A TOTAL OF 2826 NOE-DERIVED DISTANCE RESTRAINTS | Discover |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | Discover | 97 | MSI |
| 2 | structure solution | XwinNMR | 1.3 | |
| 3 | structure solution | AURELIA | 2.5.9 | |
| 4 | structure solution | Felix | 97 | |
| 5 | structure solution | nmr2st | 2.05 | |
| 6 | structure solution | DYANA | 1.5 | |
