1N6V

Average structure of the interferon-binding ectodomain of the human type I interferon receptor


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY0.4mM U-15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN395% H2O/5% D2O20mM Tris buffer8ambient308
2HNHA0.4mM U-15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN395% H2O/5% D2O20mM Tris buffer8ambient308
3HNCA0.35mM U-13C,15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN395% H2O/5% D2O20mM Tris buffer8ambient308
4HNCACB0.35mM U-13C,15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN395% H2O/5% D2O20mM Tris buffer8ambient308
5CBCACONH0.35mM U-13C,15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN395% H2O/5% D2O20mM Tris buffer8ambient308
63D_13C-separated_NOESY0.3mM U-13C,15N IFNAR2-EC; 20mM d-Tris pH 8, 0.02% NaN399% D2O20mM Tris buffer8ambient305
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDRX800
2BrukerDMX500
NMR Refinement
MethodDetailsSoftware
distance geometry, simulated annealingStructure based upon 1947 NOE-derived distance restraints (1066 of which long range), 172 dihedral angle restraints (of which 88 experimental and 84 TALOS-derived), 138 hydrogen-bond restraints and 109 residual dipolar coupling restraintsXWINNMR
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number1
Representative Model1 (minimized average structure)
Additional NMR Experimental Information
DetailsAll experiments conducted in Shigemi tubes equipped with insert
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingXWINNMR3.0Neidig
2structure solutionCNS1.1Brunger
3data analysisNMRPipe2.1Delaglio
4refinementCNS1.1Brunger