7OSC
Solution structure of antimicrobial peptide cathelicidin-1 PcDode from sperm whale Physeter catodon
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 0.6 mM PCdode, 5 % [U-100% 2H] D2O | 95% H2O/5% D2O | 0.01 mM | 4.4 | 1 atm | 313 | Bruker AVANCE III 600 |
2 | 2D 1H-1H NOESY | 0.6 mM PCdode, 5 % [U-100% 2H] D2O | 95% H2O/5% D2O | 0.01 mM | 4.4 | 1 atm | 313 | Bruker AVANCE III 600 |
3 | 2D 1H-13C HSQC | 0.6 mM PCdode, 5 % [U-100% 2H] D2O | 95% H2O/5% D2O | 0.01 mM | 4.4 | 1 atm | 313 | Bruker AVANCE III 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | CYANA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (target function) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | CYANA | 3.98.13 | Guntert, Mumenthaler and Wuthrich |
2 | chemical shift assignment | CARA | 1.9.1.7 | Keller and Wuthrich |
3 | structure calculation | CYANA | 3.98.13 | Guntert, Mumenthaler and Wuthrich |
4 | collection | TopSpin | 4.0.7 | Bruker Biospin |
5 | peak picking | CARA | 1.9.1.7 | Keller and Wuthrich |