1YZC
The solution structure of a redesigned apocytochrome B562 (Rd-apocyt b562) with the N- and a part of the C-terminal helices unfolded
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D HSQC | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
2 | 3D_15N-separated_NOESY | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
3 | 3D_13C-separated_NOESY | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
4 | HNHA | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
5 | 3D HNCACB, 3D CBCACONH | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
6 | 3D HAHBCONH, 3D HNCO, 2D NOESY | 50mM sodium acetate; 92.5% H2O, 7.5% D2O | 92.5% H2O, 7.5% D2O | 4.84 | ambient | 298 | ||
7 | 2D NOESY | 50mM sodium acetate; 99% D2O | 99% D2O | 4.84 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 500 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
distance geometry simulated annealing molecular dynamics matrix relaxation torsion angle dynamics | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (n/a) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | 5.0.4 | Delaglio, F. |
2 | structure solution | X-PLOR | NIH-2.9 | |
3 | refinement | X-PLOR | NIH-2.9 |