2H0P

NMR Structure of the Dengue-4 virus Envelope Protein Domain III


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
13D_15N-separated_NOESY0.6 mM U-15N Dengue4 Domain 3; 50 mM TrisHCl; 50 mM NaCl; 90% H2O, 10% D2O90% H2O/10% D2O50 mM NaCl; 50 mM TrisHCl7.5ambient298
23D_15N-seperated_TOCSY0.6 mM U-15N Dengue4 Domain 3; 50 mM TrisHCl; 50 mM NaCl; 90% H2O, 10% D2O90% H2O/10% D2O50 mM NaCl; 50 mM TrisHCl7.5ambient298
3HNCACB0.6 mM U-15N,13C Dengue4 Domain 3; 50 mM TrisHCl; 50 mM NaCl; 90% H2O 10% D2O90% H2O/10% D2O50 mM NaCl; 50 mM TrisHCl7.5ambient298
42D NOESY0.6 mM U-15N,13C Dengue4 Domain 3; 50 mM TrisHCl; 50 mM NaCl; 99.99% D2O99.99% D2O
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA800
2VarianINOVA750
3VarianUNITYPLUS600
NMR Refinement
MethodDetailsSoftware
simulated annealing and restrainted molecular dynamicsTotal restraints 2077, 1419 are NOE derived, 160 are TALOS derived, 51 are HNHA-derived, 46 are H-bond derived, and 395 are omega/chiral restraintsVNMR
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number50
Conformers Submitted Total Number15
Representative Model1 (fewest violations)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionVNMRversion 6.1bVarian, Inc.
2refinementAmber6David Case et al.
3processingFelix2000MSI Inc.