2K98
Helical hairpin structure of potent antimicrobial peptide MSI-594 in the presence of Lipopolysaccharide micelle
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 | 0.5mM MSI-594, 0.13mg/mL LPS | 90% H2O/10% D2O | 4.5 | 298 | |||
2 | 2D 1H-1H trNOESY | 0.5mM MSI-594, 0.13mg/mL LPS | 90% H2O/10% D2O | 4.5 | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
DGSA-distance geometry simulated annealing | DYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Additional NMR Experimental Information | |
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Details | The structure was determined using tr-NOE data |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | DYANA | 1.5 | Guntert, Braun and Wuthrich |