SOLUTION STRUCTURE OF GLUCAGON-LIKE PEPTIDE-1-(7-36)-AMIDE IN TRIFLUOROETHANOL/WATER
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1.4MM GLUCAGON-LIKE PEPTIDE 1-(7-36)-AMIDE | 2.5 | AMBIENT | 300 | |||
| 2 | DQF-COSY | 1.4MM GLUCAGON-LIKE PEPTIDE 1-(7-36)-AMIDE | 2.5 | AMBIENT | 300 | |||
| 3 | TOCSY | 1.4MM GLUCAGON-LIKE PEPTIDE 1-(7-36)-AMIDE | 2.5 | AMBIENT | 300 | |||
| 4 | 2D NOESY | 1.4MM GLUCAGON-LIKE PEPTIDE 1-(7-36)-AMIDE | 2.5 | AMBIENT | 300 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AM | 500 |
| 2 | Varian | INOVA | 500 |
| 3 | Varian | INOVA | 750 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DISTANCE GEOMETRY, SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS | THE STRUCTURES ARE BASED ON 280 NOE-DERIVED DISTANCE CONSTRAINTS, AND 24 DISTANCE RESTRAINTS FROM HYDROGEN BONDS | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 40 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 10 (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 | refinement | X-PLOR | 3.1 | BRUNGER |
| 2 | structure solution | X-PLOR | 3.1 | BRUNGER |
