1Q0W
Solution structure of Vps27 amino-terminal UIM-ubiquitin complex
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-separated_NOESY | 1 mM U-15N,13C Ubiquitin + 1 mM Vps27 amino-terminal UIM | 90% H2O/10% D2O | 20 mM sodium phosphate, pH 6.0, 0.2% NaN3 | 6.0 | 1 atm | 298 | |
2 | 2D double half-filtered NOESY | 1 mM U-15N,13C Ubiquitin + 1 mM Vps27 amino-terminal UIM | 90% H2O/10% D2O | 20 mM sodium phosphate, pH 6.0, 0.2% NaN3 | 6.0 | 1 atm | 298 | |
3 | 3D_13C-separated_NOESY | 1 mM U-15N,13C Ubiquitin + 1 mM Vps27 amino-terminal UIM | 100% D2O | 20 mM sodium phosphate, pH 6.0, 0.2% NaN3 | 6.0 | 1 atm | 298 | |
4 | 2D double half-filtered NOESY | 1 mM U-15N,13C Ubiquitin + 1 mM Vps27 amino-terminal UIM | 100% D2O | 20 mM sodium phosphate, pH 6.0, 0.2% NaN3 | 6.0 | 1 atm | 298 | |
5 | 3D 13C-filtered,13C-edited NOESY | 1 mM U-15N,13C Ubiquitin + 1 mM Vps27 amino-terminal UIM | 100% D2O | 20 mM sodium phosphate, pH 6.0, 0.2% NaN3 | 6.0 | 1 atm | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
TORSION ANGLE DYNAMICS AND SIMULATED ANNEALING | THE STRUCTURES ARE BASED ON A TOTAL OF 2138 DISTANCE RESTRAINTS, INCLUDING 2062 NOE-DERIVED DISTANCE RESTRAINTS [1625 UNAMBIGUOUS AND 437 AMBIGUOUS RESTRAINTS], 76 HYDROGEN BONDING DISTANCE RESTRAINTS, AND 112 TORSION ANGLE RESTRAINTS. | VNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | The submitted conformers are the 20 structures with the lowest restraint energies, restraint violations, and RMS deviations from ideal covalent geometry |
Conformers Calculated Total Number | 80 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | VNMR | 6.1B | Varian Instruments |
2 | data analysis | Felix | 98.0 | Accelrys |
3 | refinement | CNS | 1.1 | Brunger et al. |
4 | refinement | ARIA | 1.2 | Linge and Nilges |