NMR structure of the fd bacteriophage pVIII coat protein in lipid bilayer membranes
SOLID-STATE NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 1H/15N PISEMA | 8 mg 15N-labeled fd coat protein, 64 mg POPC, 16 mg POPG, lipid bilayers oriented on glass slides | Lipid bilayers hydrated in water | 0 | 7 | ambient | 296 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Chemagnetics | CMX | 400 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| Calculation of bond orientations and dihedral angles from solid-state NMR restraints, followed by back-calculation of NMR data from oriented structure | Structure calculated from 40 chemical shift and 40 dipolar coupling restraints | CMXW |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 6 |
| Conformers Submitted Total Number | 1 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined from one uniformly and four selectively 15N-labeled samples. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | CMXW | 95 | Chemagnetics |
| 2 | data analysis | Felix | 95 | Biosym |
| 3 | structure solution | BACKTOR | 2 | Marassi, Opella |
| 4 | refinement | BACKTOR | 2 | Marassi, Opella |
