8CWX
NMR structure of a Stapled Lanthipeptide Natural Product
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 1.5 mM mSmoAc | 70% H2O/30% ACN-d3 | 0 mM | 6.0 | 1 atm | 298 | Agilent VNMRS 750 |
2 | 2D 1H-1H NOESY | 1.5 mM mSmoAc | 70% H2O/30% ACN-d3 | 0 mM | 6.0 | 1 atm | 298 | Agilent VNMRS 750 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Agilent | VNMRS | 750 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | X-PLOR NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 15 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
2 | data analysis | PROCHECK / PROCHECK-NMR | Laskowski, MacArthur, Smith, Jones, Hutchinson, Morris, Moss and Thornton | |
3 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
4 | chemical shift assignment | Sparky | Goddard |