1MZT
NMR structure of the fd bacteriophage pVIII coat protein in lipid bilayer membranes
SOLID-STATE NMR
NMR Experiment | ||||||||
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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 | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Chemagnetics | CMX | 400 |
NMR Refinement | ||
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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 | |
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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 | |
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Details | The structure was determined from one uniformly and four selectively 15N-labeled samples. |
Computation: NMR Software | ||||
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# | 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 |