SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.5 mM [U-100% 13C; U-100% 15N; U-100% 2H] ubiquitin, 20 mM [U-100% 2H] D4-imidazole, 4.8 mM squalamine, 1.5 mM hexanol, 10 mM sodium phosphate, 95% H2O/5% D2O
Solvent95% H2O/5% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)308
Experiment(s):2D 1H-15N IPAP HSQC, 2D 1H-15N TROSY HSQC, 3D TROSY HNCO
Sample Contents0.5 mM [U-100% 13C; U-100% 15N; U-100% 2H] ubiquitin, 20 mM [U-100% 2H] D4-imidazole, 1.5 mM hexanol, 10 mM sodium phosphate, 95% H2O/5% D2O
Solvent95% H2O/5% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)308
Experiment(s):2D 1H-15N IPAP HSQC, 2D 1H-15N TROSY HSQC, 3D TROSY HNCO
Sample Contents0.6 mM [U-100% 13C; U-100% 15N] ubiquitin, 13 mg/mL Pf1 phage, 140 mM sodium chloride, 95% H2O/5% D2O
Solvent95% H2O/5% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)298
Experiment(s):3D HN(CO)CA 1H-1H decoupled
Sample Contents0.8 mM [U-100% 13C; U-100% 15N; U-100% 2H] ubiquitin, 14 mg/mL Pf1 phage, 150 mM sodium chloride, 95% H2O/5% D2O
Solvent95% H2O/5% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)298
Experiment(s):1H-15N ARTSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 500.0
Bruker Avance 800.0
Bruker Avance 600.0
NMR Refinement
Method simulated annealing
Details Refinement against residual dipolar couplings in 4 alignment media, distance, dihedral angle, and through-H bond (N/C) J-coupling restraints with hydrogen-bonding database potential starting from the coordinates of 1D3Z entry.
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 20
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 closest to the average
Computation: NMR Software
# Classification Software Name Author
1 data analysis NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2 refinement X-PLOR_NIH Schwieters, Kuszewski, Tjandra and Clore