2KUC

Solution Structure of a putative disulphide-isomerase from Bacteroides thetaiotaomicron


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
115N HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 90 % H2O, 10 % D2O, 90% H2O, 10% D2O90% H2O/10% D2O150mM NaCl7.51 atm298
215N NOESY-HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 90 % H2O, 10 % D2O, 90% H2O, 10% D2O90% H2O/10% D2O150mM NaCl7.51 atm298
313C HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 100 % D2O100% D2O150mM NaCl7.51 atm298
4aromatic 13C HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 100 % D2O100% D2O150mM NaCl7.51 atm298
513C NOESY-HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 100 % D2O100% D2O150mM NaCl7.51 atm298
6aromatic 13C NOESY-HSQC1 mM [U-13C; U-15N] putative disulphide-isomerase, 150 mM sodium chloride, 20 mM sodium phosphate, 100 % D2O100% D2O150mM NaCl7.51 atm298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA600
NMR Refinement
MethodDetailsSoftware
simulating annealingRECOORD scripts used - torsion angle dynamincs and refinement in a box of water refinementCNS
NMR Ensemble Information
Conformer Selection Criteria20 structures for lowest energy
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementCNSBrunger A. T. et.al.