2MBF
Solution structure of the forkhead domain of Brugia malayi DAF-16a
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 0.5 mM [U-98% 13C; U-98% 15N] Forkhead box DNA binding domain of Brugia malayi DAF-16a, 90% H2O, 10% D2O | 90% H2O/10% D2O | 200 | 6.0 | AMBIENT | 298 | |
| 2 | 3D_13C-separated_NOESY | 0.5 mM [U-98% 13C; U-98% 15N] Forkhead box DNA binding domain of Brugia malayi DAF-16a, 90% H2O, 10% D2O | 90% H2O/10% D2O | 200 | 6.0 | AMBIENT | 298 | |
| 3 | 3D_13C-separated_NOESY (AROMATIC) | 0.5 mM [U-98% 13C; U-98% 15N] Forkhead box DNA binding domain of Brugia malayi DAF-16a, 90% H2O, 10% D2O | 90% H2O/10% D2O | 200 | 6.0 | AMBIENT | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | AUTOMATED METHODS WERE USED FOR BACKBONE CHEMICAL SHIFT ASSIGNMENT AND ITERATIVE NOE REFINEMENT. FINAL STRUCTURES WERE OBTAINED BY MOLECULAR DYNAMICS IN EXPLICIT SOLVENT. Bm-DAF-16a STRUCTURES ARE BASED ON A TOTAL OF 29521 NOE CONSTRAINTS ( 1771 INTRA, 455 SEQUENTIAL, 415 MEDIUM, 313 LONG RANGE) AND 114 PHI AND PSI DIHEDRAL ANGLE CONSTRAINTS., Bm-DAF-16a STRUCTURES ARE BASED ON A TOTAL OF 29521 NOE CONSTRAINTS ( 1771 INTRA, 455 SEQUENTIAL, 415 MEDIUM, 313 LONG RANGE) AND 114 PHI AND PSI DIHEDRAL ANGLE CONSTRAINTS. | Xplor-NIH |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | Xplor-NIH | 2.9.3 | SCHWIETERS,C.D.,KUSZEWSKI,J.J.,TJANDRA,N.,CLORE,G.M. |
| 2 | collection | TopSpin | 2.1 | Bruker |
| 3 | processing | NMRPipe | 2007 | Delagio,F. et al. |
| 4 | data analysis | XEASY | 1.3 | Eccles, C., Guntert, P., Billeter, M., Wuthrich, K. |
| 5 | data analysis | GARANT | 2.1 | C. Bartels |
| 6 | data analysis | CARA | 1.8.4 | Keller, R. |
| 7 | structural calculation | CYANA | 3.0 | Guntert, P. |
| 8 | refinement | CYANA | 3.0 | Guntert, P. |
