1EZO
GLOBAL FOLD OF MALTODEXTRIN BINDING PROTEIN COMPLEXED WITH BETA-CYCLODEXTRIN
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 4D_13C/15N-separated_NOESY | 1.4 mM maltodextrin binding protein U-15N,13C,2H, with 1H amide and methyl on Val, Leu, and Ile(delta1) 2mM beta-cyclodextrin, 20 mM sodium phosphate pH 7.2, 3uM NaN3, 100uM EDTA. | 90% H2O/10% D2O | 7.2 | ambient | 310 | ||
2 | 4D_15N-separated_NOESY | 1.4 mM maltodextrin binding protein U-15N,13C,2H, with 1H amide and methyl on Val, Leu, and Ile(delta1) 2mM beta-cyclodextrin, 20 mM sodium phosphate pH 7.2, 3uM NaN3, 100uM EDTA. | 90% H2O/10% D2O | 7.2 | ambient | 310 | ||
3 | 3D_13C-separated_NOESY | 1.4 mM maltodextrin binding protein U-15N,13C,2H, with 1H amide and methyl on Val, Leu, and Ile(delta1) 2mM beta-cyclodextrin, 20 mM sodium phosphate pH 7.2, 3uM NaN3, 100uM EDTA. | 90% H2O/10% D2O | 7.2 | ambient | 310 | ||
4 | (HM)CMCB(CMHM)-NOESY | 1.4 mM maltodextrin binding protein U-15N,13C,2H, with 1H amide and methyl on Val, Leu, and Ile(delta1) 2mM beta-cyclodextrin, 20 mM sodium phosphate pH 7.2, 3uM NaN3, 100uM EDTA. | 90% H2O/10% D2O | 7.2 | ambient | 310 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing from extended coordinates, torsion angle dynamics, and finish with cartesian dynamics | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 384 |
Conformers Submitted Total Number | 10 |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | 1.7 | |
2 | data analysis | NMRView | 3.0 | |
3 | structure solution | CNS | 0.5 | |
4 | refinement | CNS | 0.5 |