1YO4
Solution Structure of the SARS Coronavirus ORF 7a coded X4 protein
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_13C-separated_NOESY | 0.4mM ORF7a Protein U-15N,13C; 1mM Sodium Acetate (deuterated), 93% H2O, 7% D2O | 93% H2O/7% D2O | 1mM sodium acetate | 5 | ambient | 315 | |
| 2 | 3D_15N-separated_NOESY | 0.4mM ORF7a Protein U-15N,13C; 1mM Sodium Acetate (deuterated), 93% H2O, 7% D2O | 93% H2O/7% D2O | 1mM sodium acetate | 5 | ambient | 315 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 600 |
| 2 | Varian | INOVA | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| molecular dynamics simulated annealing | VNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 8 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | VNMR | 6.1D | n.a. |
| 2 | processing | NMRPipe | n.a. | Delaglio, F. |
| 3 | data analysis | CARA | 1.1.5 | Keller, R. |
| 4 | structure solution | ARIA | 1.2 | Nilges, M. |
| 5 | structure solution | CNS | 1.1 | Brunger, A.T. |
| 6 | refinement | CNS | 1.1 | Brunger, A.T. |
