SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 H/D amide exchange 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
2 HNCO-based 3D experiments (non-TROSY) 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
3 2D Ca-Cb RDC experiment 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
4 Ca-Ha RDC experiment 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
5 HNCO experiment 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
6 HN-Ha J-coupling experiment 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
7 3D HN(CO)HB 1mM DRKN SH3 domain 15N, 13C, 500 mM NA2SO4, 50mM Phosphate, 90% H2O, 10% D2O 500 mM 90% H2O/10% D2O 6.0 1 293
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian INOVA 500
NMR Refinement
Method Details Software
simulated annealing THE STRUCTURES ARE BASED ON RESIDUAL DIPOLAR COUPLING RESTRAINTS,CARBONYL CHEMICAL SHIFT ANISOTROPY RESTRAINTS, DIHEDRAL ANGLE RESTRAINTS AND HYDROGEN BOND RESTRAINTS 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 refinement 1.0 CNS Brunger, A.T. et al.
2 structure determination 1.0 CNS Brunger, A.T. et al.