7TZ3
Iturin from Bacillus subtilis ATCC 19659
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY | 0.007 mg/uL Iturin lipopeptide | 90% DMSO-D6/10% H2O | 0 | 7.0 | 1 atm | 313 | Bruker AVANCE NEO 600 |
2 | 2D 1H-1H NOESY | 0.007 mg/uL Iturin lipopeptide | 90% DMSO-D6/10% H2O | 0 | 7.0 | 1 atm | 313 | Bruker AVANCE NEO 600 |
3 | 2D 1H-13C HSQC | 0.007 mg/uL Iturin lipopeptide | 90% DMSO-D6/10% H2O | 0 | 7.0 | 1 atm | 313 | Bruker AVANCE NEO 600 |
4 | 2D 1H-15N HSQC | 0.007 mg/uL Iturin lipopeptide | 90% DMSO-D6/10% H2O | 0 | 7.0 | 1 atm | 313 | Bruker AVANCE NEO 600 |
5 | 2D 1H-1H COSY | 0.007 mg/uL Iturin lipopeptide | 90% DMSO-D6/10% H2O | 0 | 7.0 | 1 atm | 313 | Bruker AVANCE NEO 600 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE NEO | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | CNS | |
torsion angle dynamics | Used a Cartesian dynamics simulation instead of torsion angle present in ARIA2 software | ARIA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 6000 |
Conformers Submitted Total Number | 17 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | CcpNmr Analysis | 2.5.2 | CCPN |
2 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
3 | data analysis | TopSpin | Bruker Biospin | |
4 | peak picking | CcpNmr Analysis | 2.5.2 | CCPN |
5 | processing | TopSpin | Bruker Biospin | |
6 | structure calculation | ARIA | Linge, O'Donoghue and Nilges | |
7 | structure calculation | CNS | Brunger, Adams, Clore, Gros, Nilges and Read |