1R36

NMR-based structure of autoinhibited murine Ets-1 deltaN301


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY0.3-0.8mM Ets-1 DN301, U-15N; 20mM phosphate (pH 6.5), 500mM NaCl, 5mM DTT, 0.02% NaN390% H2O/10% D2O500mM NaCl6.5ambient301
23D_simultaneous_aliphatic_15N-13C-NOESY0.3-0.8mM Ets-1 DN301, U-15N, U-13C; 20mM phosphate (pH 6.5), 500mM NaCl, 5mM DTT, 0.02% NaN390% H2O/10% D2O500mM NaCl6.5ambient301
33D_15N-15N-1H-NOESY0.3-0.8mM Ets-1 DN301, U-15N, U-13C, U-2H; 20mM phosphate (pH 6.5), 500mM NaCl, 5mM DTT, 0.02% NaN390% H2O/10% D2O500mM NaCl6.5ambient301
43D_simultaneous_aromatic_15N-13C-NOESY0.3-0.8mM Ets-1 DN301, U-15N, U-13C; 20mM phosphate (pH 6.5), 500mM NaCl, 5mM DTT, 0.02% NaN390% H2O/10% D2O500mM NaCl6.5ambient301
53D_simultaneous_methyl_15N-13C-NOESY0.3-0.8mM Ets-1 DN301, U-15N, U-13C; 20mM phosphate (pH 6.5), 500mM NaCl, 5mM DTT, 0.02% NaN390% H2O/10% D2O500mM NaCl6.5ambient301
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianUNITY500
2VarianINOVA600
3VarianINOVA800
NMR Refinement
MethodDetailsSoftware
molecular dynamics simulated annealingthe structures are based on a total of 3268 unambiguous and 537 ambiguous NOE-derived distance constraints, 237 dihedral angle restraints, 80 hydrogen bond restraints, and 49 residual dipolar coupling restraints.Felix
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number50
Conformers Submitted Total Number25
Representative Model1 (lowest energy)
Additional NMR Experimental Information
DetailsThe structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingFelix2000Accelrys, Inc.
2processingNMRPipesgi6xDelaglio, F., et al.
3refinementARIA1.2Linge, J., et al.
4refinementCNS1.1Brunger, A., et al.