1RKL

NMR structure of yeast oligosaccharyltransferase subunit Ost4p


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient298
22D NOESY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient311
32D TOCSY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient298
42D TOCSY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient311
5DQF-COSY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient298
6DQF-COSY1mM Ost4p4:4:1 CDCl3:CD3OD:D2O7.0ambient311
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDMX750
2BrukerDMX500
NMR Refinement
MethodDetailsSoftware
torsion angle dynamics, simulated annealing287 NOE restraints, 58 dihedral angle restraints, 24 distance restraints from hydrogen bondsNMRPipe
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number500
Conformers Submitted Total Number20
Representative Model14 (closest to the average)
Additional NMR Experimental Information
DetailsThis structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingNMRPipe2.2Delaglio
2data analysisNMRView5.0.4Johnson
3structure solutionCYANA1.0.6Guntert
4refinementARIA1.2Linge, Nilges