2K11

Solution structure of human pancreatic ribonuclease


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H COSY1.2 mM Human pancreatic ribonuclease90% H2O/10% D2O4.7ambient298
22D 1H-1H TOCSY1.2 mM Human pancreatic ribonuclease90% H2O/10% D2O4.7ambient298
32D 1H-1H NOESY1.2 mM Human pancreatic ribonuclease90% H2O/10% D2O4.7ambient298
42D 1H-1H COSY1.2 mM Human pancreatic ribonuclease100% D2O4.7ambient298
52D 1H-1H TOCSY1.2 mM Human pancreatic ribonuclease100% D2O4.7ambient298
62D 1H-1H NOESY1.2 mM Human pancreatic ribonuclease100% D2O4.7ambient298
73D 1H-15N TOCSY1.2 mM [U-15N] Human pancreatic ribonuclease90% H2O/10% D2O4.7ambient298
83D 1H-15N NOESY1.2 mM [U-15N] Human pancreatic ribonuclease90% H2O/10% D2O4.7ambient298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAV600
NMR Refinement
MethodDetailsSoftware
simulated annealingxwinnmr
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number100
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionxwinnmrBruker Biospin
2chemical shift assignmentXEASYBartels, C. et al.
3refinementCYANAGuntert, P. et al.