6BB6
NMR solution structure of Defensin1 from Centruroides limpidus limpidus
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D DQF-COSY | .83 mM M2D1 | 95% H2O/5% D2O | 0.1 | 6.5 | 1 atm | 298 | Varian INOVA 500 |
2 | 2D 1H-1H TOCSY | .83 mM M2D1 | 95% H2O/5% D2O | 0.1 | 6.5 | 1 atm | 298 | Varian INOVA 500 |
3 | 2D 1H-1H NOESY | .83 mM M2D1 | 95% H2O/5% D2O | 0.1 | 6.5 | 1 atm | 298 | Varian INOVA 500 |
4 | 2D 1H-1H NOESY | .83 mM M2D1 | 95% H2O/5% D2O | 0.1 | 6.5 | 1 atm | 298 | Varian INOVA 500 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
molecular dynamics | Amber |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 500 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
2 | data analysis | CARA | Keller and Wuthrich | |
3 | chemical shift assignment | CARA | Keller and Wuthrich | |
4 | chemical shift assignment | CYANA | Guntert, Mumenthaler and Wuthrich | |
5 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
6 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |