2L87
The 27-residue N-terminus CCR5-peptide in a ternary complex with HIV-1 gp120 and a CD4-mimic peptide
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H NOESY | 1mM Nt-CCR5; 0.1mM gp120/CD4mimic; 95% H2O/5% D2O | 95% H2O/5% D2O | 300 | 7.0 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DGSA-distance geometry simulated annealing | NMRView | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | peak picking | NMRView | Johnson, One Moon Scientific | |
| 2 | structure solution | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
| 3 | refinement | CNS | ||
