2LAQ
Solution structure of the Sex Peptide from Drosophila melanogaster
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D DQF-COSY | 0.7-3 mM TSP | 90% H2O/10% D2O | 0 | 5 | ambient | 300 | |
2 | 2D 1H-1H TOCSY | 0.7-3 mM TSP | 90% H2O/10% D2O | 0 | 5 | ambient | 300 | |
3 | 2D 1H-1H NOESY | 0.7-3 mM TSP | 90% H2O/10% D2O | 0 | 5 | ambient | 300 | |
4 | 2D 1H-15N HSQC | 0.7-3 mM TSP | 90% H2O/10% D2O | 0 | 5 | ambient | 300 | |
5 | 2D 1H-13C HSQC | 0.7-3 mM TSP | 100% D2O | 0 | 5 | ambient | 300 | |
6 | 2D DQF-COSY | 0.7-3 mM TSP | 100% D2O | 0 | 5 | ambient | 300 | |
7 | 2D 1H-1H TOCSY | 0.7-3 mM TSP | 100% D2O | 0 | 5 | ambient | 300 | |
8 | 2D 1H-1H NOESY | 0.7-3 mM TSP | 100% D2O | 0 | 5 | ambient | 300 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | AVANCE | 700 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | XEASY |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | peak picking | XEASY | Bartels et al. | |
2 | chemical shift assignment | XEASY | Bartels et al. | |
3 | collection | TopSpin | Bruker Biospin | |
4 | processing | TopSpin | Bruker Biospin | |
5 | structure solution | DYANA | Guntert, Braun and Wuthrich | |
6 | refinement | DYANA | Guntert, Braun and Wuthrich | |
7 | peak integration | SPSCAN | Glaser |