STRUCTURE DETERMINATION OF THE RAS-BINDING DOMAIN OF THE RAL-SPECIFIC GUANINE NUCLEOTIDE EXCHANGE FACTOR RLF, NMR, 10 STRUCTURES
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | DQF-COSY | 6.5 | 300 | |||||
| 2 | NOECLEAN-TOCSY | 6.5 | 300 | |||||
| 3 | GS-15N-HSQC | 6.5 | 300 | |||||
| 4 | 15N-NOESY-HMQC | 6.5 | 300 | |||||
| 5 | 15N-TOCSY-HMQCSY | 6.5 | 300 | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | TOTAL NUMBER OF NOE CONSTRAINTS 2287; INTRARESIDUE NOE CONSTRAINTS 804; SEQUENTIAL INTERRESIDUE CONSTRAINTS (|I-J|=1) 469; INTERRESIDUE CONSTRAINTS (1<|I-J|<5) 296; INTERRESIDUE CONSTRAINTS (|I-J|>=5) 718; BACKBONE RMSD FROM TARGET DISTANCES (ASP4-ARG90) 0.2A (COMPARED TO AVERAGE STRUCTURE) COORDINATE RMSD FROM THE AVERAGE FOR ALL HEAVY ATOM0.6A; NUMBER OF STRUCTURES USED IN ABOVE STATISTICS 10S | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | ENERGY |
| Conformers Calculated Total Number | 30 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING TWO- AND THREE-DIMENSIONAL NMR SPECTROSCOPY ON UNLABELED AND 15N LABELED RLF-RBD |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.851 | BRUNGER |
| 2 | structure solution | NDEE | ||
| 3 | structure solution | X-PLOR | 3.851 | |
