1XFR
Solution structure of the Bombyx mori pheromone-binding protein fragment BmPBP(1-128) at pH 6.5
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 1.1mM BmPBP(1-128) U-15N,13C; 50mM potassium phosphate buffer; 0.2% sodium azide; 95% H2O, 5% D2O | 95% H2O/5% D2O | 78mM | 6.5 | 1 atm | 293 | |
2 | 3D_13C-separated_NOESY | 1.1mM BmPBP(1-128) U-15N,13C; 50mM potassium phosphate buffer; 0.2% sodium azide; 95% H2O, 5% D2O | 95% H2O/5% D2O | 78mM | 6.5 | 1 atm | 293 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 900 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
TORSION ANGLE DYNAMICS, ENERGY MINIMIZATION | The structure is based on 2368 NOE-derived distance constraints, and 560 dihedral angle constraints | CARA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 5 (closest to the average) |
Additional NMR Experimental Information | |
---|---|
Details | Two 13C-resolved NOESY spectra were used for the aliphatic and aromatic carbons respectively. |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | CARA | 1.1 | R.Keller |
2 | structure solution | DYANA | 6.01 | T.Herrmann, P.Guntert |
3 | refinement | DYANA | 6.01 | T.Herrmann, P.Guntert |