1FSH

STRUCTURAL BASIS OF THE RECOGNITION OF THE DISHEVELLED DEP DOMAIN IN THE WNT SIGNALING PATHWAY


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_13C-separated_NOESY0.8-1.5mM DEP, 15N and 13C labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT90% H2O/10% D2O0.16.8ambient300
2HNHA0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT90% H2O/10% D2O0.16.8ambient300
33D_15N-separated_NOESY0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT90% H2O/10% D2O0.16.8ambient300
43D_15N-separated_NOESY0.8-1.5mM DEP, valine selective 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT90% H2O/10% D2O0.16.8ambient300
52D NOESY0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT90% H2O/10% D2O0.16.8ambient300
6HMQC0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT100% D2O0.16.8ambient300
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA600
NMR Refinement
MethodDetailsSoftware
torsion angle dynamicsThe structural calculations are based on 2009 NOE distance restraints, 54 hydrogen-bond distance restraints, and 40 dihedral angle restraintsDYANA
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number1000
Conformers Submitted Total Number20
Representative Model1 (lowest target function)
Additional NMR Experimental Information
DetailsThe structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDYANA1.5Guntert, P.
2processingFELIX98Molecular Simulations, Inc.
3data analysisXEASY1.3.13Xia, T.-H.
4structure solutionDYANA1.5Guntert, P.