1QFD
NMR SOLUTION STRUCTURE OF ALPHA-AMYLASE INHIBITOR (AAI)
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | NOESY | 90% WATER/10% D2O | 20 mM | 6.5 | 1 atm | 300 | ||
| 2 | COSY | 90% WATER/10% D2O | 20 mM | 6.5 | 1 atm | 300 | ||
| 3 | TOCSY | 90% WATER/10% D2O | 20 mM | 6.5 | 1 atm | 300 | ||
| 4 | DQF-COSY | 90% WATER/10% D2O | 20 mM | 6.5 | 1 atm | 300 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AMX500 | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LEAST RESTRAINT VIOLATION AND RESULT OF PROCHECK |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 10 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.851 | BRUNGER |
| 2 | structure solution | SYBYL | ||
| 3 | structure solution | X-PLOR | ||
