6CWS
The NMR solution structure of CCL28
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-15N NOESY | 0.7 mM [U-99% 13C; U-99% 15N] CCL28, 25 mM [U-99% 2H] MES, 0.02 % sodium azide | 95% H2O/5% D2O | 15 mM | 6.2 | 1 atm | 298 | Bruker DRX 600.13 |
2 | 3D 1H-13C NOESY aliphatic | 0.7 mM [U-99% 13C; U-99% 15N] CCL28, 25 mM [U-99% 2H] MES, 0.02 % sodium azide | 95% H2O/5% D2O | 15 mM | 6.2 | 1 atm | 298 | Bruker DRX 600.13 |
3 | 3D 1H-13C NOESY aromatic | 0.7 mM [U-99% 13C; U-99% 15N] CCL28, 25 mM [U-99% 2H] MES, 0.02 % sodium azide | 95% H2O/5% D2O | 15 mM | 6.2 | 1 atm | 298 | Bruker DRX 600.13 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600.13 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
torsion angle dynamics | Structures are based on a total of 1487 restraints, 1382 NOE-derived distance constraints and 105 dihedral angle constraints | CYANA |
NMR Ensemble Information | |
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Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (target function) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
5 | collection | TopSpin | 2.6 | Bruker Biospin |
3 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
4 | data analysis | XEASY | Bartels et al. | |
6 | chemical shift assignment | GARANT | Bartels, Guntert, Billeter and Wuthrich | |
1 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
8 | refinement | CYANA | Guntert, Mumenthaler and Wuthrich | |
9 | geometry optimization | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore |