SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 75 uM [U-99% 15N] ubiquitin, 20 mM sodium phosphate, 150 mM sodium chloride, 93% H2O/7% D2O 150 93% H2O/7% D2O 6.8 ambient 296
2 2D 1H-15N IPAP HSQC 75 uM [U-99% 15N] ubiquitin, 20 mM sodium phosphate, 150 mM sodium chloride, 93% H2O/7% D2O 150 93% H2O/7% D2O 6.8 ambient 296
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 600
NMR Refinement
Method Details Software
in-house RDC (orientation) and MTSL (distance) Ub/Ub orientation determined from RDCs via alignment tensors, and Z-distance refined using site-directed spin labeling distance constraints (MTSL on distal position 36) from 0 mM NaCl structure. No MTSL data was collected at 150 mM NaCl. 1
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 1
Conformers Submitted Total Number 1
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 2.1 TopSpin Bruker Biospin
2 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3 chemical shift assignment ? Sparky Goddard
4 refinement ? in-house ?
Feedback Form
Name
Email
Institute
Feedback