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 2G3Q | pdb_00002g3q

Solution Structure of Ede1 UBA-ubiquitin complex


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY1mM 15N,13C-labeled Ede1 UBA; 1mM Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3, 90% H2O, 10% D2O90% H2O/10% D2O20mM Sodium Phosphate6.01 atm298
23D_13C-separated_NOESY1mM 15N,13C-labeled Ede1 UBA; 1mM Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3100% D2O20mM Sodium Phosphate6.01 atm298
33D_15N-separated_NOESY1mM Ede1 UBA; 1mM 15N,13C-labeled Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3, 90% H2O, 10% D2O90% H2O/10% D2O20mM Sodium Phosphate6.01 atm298
43D_13C-separated_NOESY1mM Ede1 UBA; 1mM 15N,13C-labeled Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3100% D2O20mM Sodium Phosphate6.01 atm298
53D_13C-separated_12C-edited_NOESY1mM 15N,13C-labeled Ede1 UBA; 1mM Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3100% D2O20mM Sodium Phosphate6.01 atm298
63D_13C-separated_12C-edited_NOESY1mM Ede1 UBA; 1mM 15N,13C-labeled Ubiquitin; 20mM phosphate buffer (pH 6.0), 2mM DTT, 0.2% NaN3100% D2O20mM Sodium Phosphate6.01 atm298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA600
NMR Refinement
MethodDetailsSoftware
Torsion angle dynamics and simulated annealingTHE STRUCTURES ARE BASED ON A TOTAL OF 2489 DISTANCE RESTRAINTS, INCLUDING 2489 NOE-DERIVED DISTANCE RESTRAINTS [2069 UNAMBIGUOUS AND 420 AMBIGUOUS RESTRAINTS], 74 HYDROGEN BONDING DISTANCE RESTRAINTS, AND 161 TORSION ANGLE RESTRAINTS.CNS
NMR Ensemble Information
Conformer Selection CriteriaThe submitted conformers are the 20 structures with the lowest restraint energies, restraint violations, and RMS deviations from ideal covalent geometry
Conformers Calculated Total Number80
Conformers Submitted Total Number20
Representative Model1 (closest to the average)
Additional NMR Experimental Information
DetailsAdditional experiments: 2D Double half filtered NOESY was performed for both D2O and H2O samples
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementCNS1.1Brunger et al.
2refinementARIA1.2Linge and Nilges
3data analysisFelix98.0Accelrys