1HRL
STRUCTURE OF A PARALYTIC PEPTIDE FROM AN INSECT, MANDUCA SEXTA
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | NOESY | 3 mM in 90% H2O, 10% D2O at pH 4.3 | 90% H2O/10% D2O | 0 | 4.3 | ambient | 283 | |
2 | DQF-COSY | 3 mM in 90% H2O, 10% D2O at pH 4.3 | 90% H2O/10% D2O | 0 | 4.3 | ambient | 283 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITYPLUS | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | X-PLOR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 10 |
Representative Model | 7 (lowest energy) |
Additional NMR Experimental Information | |
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Details | The structures were determined using standard 2D homonuclear techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR | 3.1 | Brunger, A.T. |