STRUCTURE OF TRANSTHYRETIN IN AMYLOID FIBRILS DETERMINED BY SOLID-STATE MAGIC ANGLE SPINNING NMR
SOLID-STATE NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D-TEDOR | TRANSTHYRETIN AMYLOID FIBRILS | AMBIENT | 275.15 | ||||
| 2 | 2D-FS-REDOR | TRANSTHYRETIN AMYLOID FIBRILS | AMBIENT | 275.15 | ||||
| 3 | 3D-N-C-C-N | TRANSTHYRETIN AMYLOID FIBRILS | AMBIENT | 275.15 | ||||
| 4 | 3D-H-N-C-H | TRANSTHYRETIN AMYLOID FIBRILS | AMBIENT | 275.15 | ||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Home-built | 500 | |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| SIMULATED ANNEALING, MOLECULAR DYNAMICS | IN ADDITION TO EXPERIMENTAL NMR RESTRAINTS, BACKBONE CONFORMATION INDEPENDENT DATABASE-DERIVED RESTRAINTS (DUNBRACK, R.L. AND KARPLUS, M.J., J.MOL.BIOL. 1993, 203:543-574) WERE USED TO UNIQUELY DEFINE THE SIDE-CHAIN CONFORMATION OF TYR AND LEU RESIDUES | CNS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 20 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CNS | 1.1 | BRUNGER |
| 2 | collection | RNMR | RUBEN | |
| 3 | data analysis | RNMR | RUBEN | |
