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Solution structure ofRGS12 PDZ domain
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D HNCACB 1 mM [U-13C; U-15N] pdz domain-1 90% H2O/10% D2O 150 5.4 ambient 293 2 3D CBCA(CO)NH 1 mM [U-13C; U-15N] pdz domain-1 90% H2O/10% D2O 150 5.4 ambient 293 3 3D HBHA(CO)NH 1 mM [U-13C; U-15N] pdz domain-1 90% H2O/10% D2O 150 5.4 ambient 293 4 3D HNCO 1 mM [U-13C; U-15N] pdz domain-1 90% H2O/10% D2O 150 5.4 ambient 293 5 3D 1H-15N NOESY 1 mM [U-13C; U-15N] pdz domain-1 90% H2O/10% D2O 150 5.4 ambient 293 6 3D 1H-13C NOESY 1 mM [U-13C; U-15N] pdz domain-2 100% D2O 5.4 293 7 2D 1H-13C HSQC 1 mM [U-13C; U-15N] pdz domain-2 100% D2O 5.4 293 8 3D HCCH-TOCSY 1 mM [U-13C; U-15N] pdz domain-2 100% D2O 5.4 293 9 3D HCCH-COSY 1 mM [U-13C; U-15N] pdz domain-2 100% D2O 5.4 293
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 500 2 Bruker DMX 600
NMR Refinement Method Details Software distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics A total of 1230 experimental distance restraint derived from NOE and hydrogen bonds and 66 dihedral angle restraints were utilized in the structure calculations CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CNS 1.1 Brunger, Adams, Clore, Gros, Nilges and Read 2 processing NMRPipe 2.2 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 data analysis MOLMOL 2k.2 Koradi, Billeter and Wuthrich 4 data analysis Sparky 3 Goddard 5 processing CSI 1.0 David S. Wishart 6 refinement CNS 1.1 Brunger, Adams, Clore, Gros, Nilges and Read