1PJZ

Solution structure of thiopurine methyltransferase from Pseudomonas syringae


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
14D_13C/15N-separated_NOESY20 mM Potassium Phosphate, 150 mM NaCl, 0.05% NaN3, 1 uM lupeptin, 1 uM pepstatin, 1 uM PMSF, 1.5 mM protein, uniform (random) labeling with 13C, 15N at known labeling95% H2O/5% D2O150 mM NaCL6.81 atm293
23D_15N-separated_NOESY20 mM Potassium Phosphate, 150 mM NaCl, 0.05% NaN3, 1 uM lupeptin, 1 uM pepstatin, 1 uM PMSF, 1.5 mM protein, uniform (random) labeling with 13C, 15N at known labeling95% H2O/5% D2O150 mM NaCL6.81 atm293
33D_13C-separated_NOESY20 mM Potassium Phosphate, 150 mM NaCl, 0.05% NaN3, 1 uM lupeptin, 1 uM pepstatin, 1 uM PMSF, 1.5 mM protein, uniform (random) labeling with 13C, 15N at known labeling95% H2O/5% D2O150 mM NaCL6.81 atm293
4HNHA20 mM Potassium Phosphate, 150 mM NaCl, 0.05% NaN3, 1 uM lupeptin, 1 uM pepstatin, 1 uM PMSF, 1.5 mM protein, uniform (random) labeling with 13C, 15N at known labeling95% H2O/5% D2O150 mM NaCL6.81 atm293
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA600
NMR Refinement
MethodDetailsSoftware
simulated annealing, molecular dynamics5000 MD steps at high temp, 35000 steps (cooling), 10000 conjugate gradient minimzation stepsVNMR
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number20
Conformers Submitted Total Number20
Representative Model1 (n/a)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionVNMR6.1Varina, Inc.
2data analysisNMRDraw2.1Delaglio, et al.
3processingNMRPipeDelaglio, et al.
4data analysisSparky3.98Goddard, Kneller
5data analysisNMRView5.0.4Johnson
6structure solutionCyana1.05Guentert
7data analysisTALOSCornilescu, et al.
8refinementCyana1.05Guentert