☰ Navigation Tabs
Refined NMR solution structure of the C-terminal UBA domain of the human homologue of RAD23A (HHR23A)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 1mM Uba-domain, chemically synthesized; 50mM potassium phosphate pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 50mM sodium phosphate, 100mM sodium chloride 6.5 ambient 300 2 3D_13C-separated_NOESY 1mM Uba-domain, chemically synthesized; 50mM potassium phosphate pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 50mM sodium phosphate, 100mM sodium chloride 6.5 ambient 300 3 3D_15N-separated_NOESY 1mM Uba-domain, chemically synthesized; 50mM potassium phosphate pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 50mM sodium phosphate, 100mM sodium chloride 6.5 ambient 300 4 DQF-COSY 1mM Uba-domain, chemically synthesized; 50mM potassium phosphate pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 50mM sodium phosphate, 100mM sodium chloride 6.5 ambient 300
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 600 2 Bruker DRX 500
NMR Refinement Method Details Software simulated annealing, molecular dynamics The structures are based on a total of 796 restraints, 779 are NOE-derived, 17 distance restraints are from hydrogen bonds XwinNMR
NMR Ensemble Information Conformer Selection Criteria structures with favorable non-bond energy, structures with the least restraint violations, structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 18 Representative Model 6 (closest to the average)
Additional NMR Experimental Information Details This structure was determined using triple-resonance NMR spectroscopy
Computation: NMR Software # Classification Version Software Name Author 1 processing XwinNMR 1.3 Bruker 2 data analysis XEASY 1.3.10 Bartels, Xia, Billeter, Guntert, Wuthrich 3 structure solution X-PLOR 3.1 Brunger 4 refinement X-PLOR 3.1 Brunger