SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, 15 STRUCTURES
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | SEE JOURNAL ARTICLE | 6.0 | 298. | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | UNITYPLUS | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DG, SA | TWO ENSEMBLES WERE CALCULATED. BOTH USED THE SAME SET OF NOE/ANGLE/J-COUPLING RESTRAINTS, BUT THEY DIFFER IN THAT THE 2ND ENSEMBLE ALSO INCLUDED 1H AND 13C CHEMICAL SHIFTS AS RESTRAINTS (SEE PRIMARY REFERENCE FOR DETAILS). RMSD BOND DISTANCES 0.009 +/- 0.0002 ANGSTROMS RMSD BOND ANGLE 2.70 +/- 0.08 DEGREES BACKBONE RMSD (N, CA, C, O) = 0.38 +/- 0.11 (SH3 DOMAIN RESIDUES 1 - 26, 36 - 54 AND SOS-E PEPTIDE RESIDUES 2 - 7) | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 15 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | BRUNGER | |
| 2 | structure solution | X-PLOR | ||
