6GO0
PLANTARICIN S-B IN 100 MM DPC MICELLES. THIS IS THE BETA PART OF THE BACTERIOCIN PLANTARICIN S
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 1D proton | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
2 | 2D DQF-COSY | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
3 | 2D 1H-1H TOCSY | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
4 | 2D 1H-1H NOESY | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
5 | 2D 1H-13C HSQC | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
6 | 2D 1H-15N HSQC | 1 mM Plantaricin S-b, 95 % H2O, 5 % [U-2H] D2O, 100 mM [U-2H] DPC, 0.2 mM DSS | 95% H2O/5% D2O | 0 | 6.5 | 1 atm | 298 | Bruker AVANCE II 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE II | 600 |
NMR Refinement | ||
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Method | Details | Software |
molecular dynamics | refined using distance and dihedral restraints in DMSO using the RECOORD script | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure calculation | CNS | 1.3 | Brunger, Adams, Clore, Gros, Nilges and Read |
2 | data analysis | TALOS | Cornilescu, Delaglio and Bax | |
3 | chemical shift assignment | CARA | Keller and Wuthrich | |
4 | peak picking | Sparky | Goddard | |
5 | collection | TopSpin | 2.4 | Bruker Biospin |
6 | refinement | CNS | 1.3 | Brunger, Adams, Clore, Gros, Nilges and Read |