6QBL
NMR Structure of Big-defensin 1 from oyster Crassostrea gigas
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 1.0 mM [1-93]Cg-BigDef1 | 90% H2O/10% D2O | 0 mM | 4.6 | 1 atm | 298 | Bruker AVANCE III HD 700 |
2 | 2D 1H-1H NOESY | 1.0 mM [1-93]Cg-BigDef1 | 90% H2O/10% D2O | 0 mM | 4.6 | 1 atm | 298 | Bruker AVANCE III HD 700 |
3 | 2D 1H-15N HSQC | 1.0 mM [1-93]Cg-BigDef1 | 90% H2O/10% D2O | 0 mM | 4.6 | 1 atm | 298 | Bruker AVANCE III HD 700 |
4 | 2D 1H-13C HSQC | 1.0 mM [1-93]Cg-BigDef1 | 90% H2O/10% D2O | 0 mM | 4.6 | 1 atm | 298 | Bruker AVANCE III HD 700 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE III HD | 700 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | CNS |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | total energies and restraint violation statistics |
Conformers Calculated Total Number | 150 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
2 | structure calculation | ARIA | Linge, O'Donoghue and Nilges | |
3 | chemical shift assignment | CcpNmr Analysis | CCPN | |
4 | peak picking | CcpNmr Analysis | CCPN |