SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
2 3D 1H-13C NOESY 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
3 2D 1H-13C HSQC aromatic 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
4 3D CBCA(CO)NH 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
5 3D HNCACB 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
6 3D HCCH-TOCSY 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
7 3D HN(CO)CA 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
8 3D HNCO 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
9 3D HBHA(CO)NH 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
10 3D 1H-13C NOESY 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
11 dipsi3dn 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
12 Cmethyl NOESY 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
13 Nmethyl NOESY 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
14 ccctocsynnh 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
15 2D 1H-15N HSQC 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
16 2D 1H-13C HSQC aliphatic 50 mM sodium phosphate, 200 mM sodium chloride, 0.6 mM [U-99% 13C; U-99% 15N] protein, 90% H2O/10% D2O 0.250 90% H2O/10% D2O 5.8 ambient 303
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
simulated annealing iteration protocol used default values except iteration6 had the violation tolerance 0.09 violation threshold 0.5 and max_contribution 15, iteration7 set the violation threshold 0.07 violation threshold 0.4 max_contributions 10. iteration 8 set the violation tolerance 0.05 violation threshold 0.3 max_contributions 5. The chemical shift tolerances were set to proton1=0.03 hetero1=0.4 proton2=0.3 and hetero2= 0.4. Violated restraints used in the calcuation were examined manually for correct identification as were restraints not used in the calculation over 3 angstroms. Long, medium, and short NOEs not used in the calcualtion were examined on refinement as were ambigous assigments with 3 or more contributions. 1
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 20
Conformers Submitted Total Number 20
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 2.3 ARIA Linge, O'Donoghue and Nilges
2 geometry optimization ? TALOS+ Cornilescu, Delaglio and Bax
3 data analysis ? Sparky Goddard
4 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5 refinement ? ARIA Linge, O'Donoghue and Nilges
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