1ICY
[ALA31,PRO32]-PNPY BOUND TO DPC MICELLES
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 2 mM 31Ala,32Pro NPY, 300mM DPC, pH=6.0 90%H2O, 10% D2O | 90% H2O/10% D2O | 0 | 6.0 | 1 atm | 310 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
2 | Bruker | DRX | 500 |
NMR Refinement | ||
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Method | Details | Software |
torsion angle dynamics | the structures are based on a total of 622 NOE cross peaks and 16 HNHA couplings indicative of non-averaged backbone conformations | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with NMR energies less than 3 kcal/mol |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 17 |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D homonuclear techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | XwinNMR | 2.1 | Bruker |
2 | data analysis | XEASY | 1.53 | Bartels et al |
3 | structure solution | DYANA | 1.5 | Guentert et al |
4 | refinement | OPAL (AMBER) | 1.6 | Lunginbuehl et al. |