6RRO
Solution NMR structure of the peptide 536_2 from medicinal leech Hirudo medicinalis in dodecylphosphocholine micelles
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1 mM peptide 536_2, 100 mM dodecylphosphocholine | 90% H2O/10% D2O | 0 mM | 4 | AMBIENT atm | 303 | Bruker AVANCE 700 |
2 | 2D 1H-1H TOCSY | 1 mM peptide 536_2, 100 mM dodecylphosphocholine | 90% H2O/10% D2O | 0 mM | 4 | AMBIENT atm | 303 | Bruker AVANCE 700 |
3 | 2D 1H-13C HSQC | 1 mM peptide 536_2, 100 mM dodecylphosphocholine | 90% H2O/10% D2O | 0 mM | 4 | AMBIENT atm | 303 | Bruker AVANCE 700 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 700 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | PSVS |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (fewest violations) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | PSVS | 3.98.5 | Bhattacharya and Montelione |
2 | processing | TopSpin | Bruker Biospin | |
3 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
4 | chemical shift assignment | CARA | Keller and Wuthrich | |
5 | peak picking | CARA | Keller and Wuthrich | |
6 | data analysis | TALOS | Cornilescu, Delaglio and Bax |