SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.5 mM AsiA U-13C, 15N; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O
Solvent90% H2O, 10% D2O
Ionic Strength50 mM d4-acetate, 50 mM KCl
pH6.3
Pressureambient
Temperature (K)298
Experiment(s):3D_13C-separated_NOESY, 3D_15N-separated_NOESY
Sample Contents1.5 mM AsiA U-15N; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O
Solvent90% H2O, 10% D2O
Ionic Strength50 mM d4-acetate, 50 mM KCl
pH6.3
Pressureambient
Temperature (K)298
Experiment(s):HNHA
Sample Contents1.0 mM U-13C, 15N and 1.0 mM unlabeled; 50 mM d4-acetate, 50 mM KCl; 90% H2O, 10% D2O
Solvent90% H2O, 10% D2O
Ionic Strength50 mM d4-acetate, 50 mM KCl
pH6.3
Pressureambient
Temperature (K)298
Experiment(s):3D_13C_F1-filtered_F3-edited_NOESY-HSQC
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 750.0
Varian INOVA 600.0
NMR Refinement
Method simulated annealing, molecular dynamics, torsion angle and cartesian dynamics
Details 2061 total NOE-based distance restraints including 34 hydrogen bond restraints and 36 intermolecular restraints, 153 dihedral angle restraints
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 25
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy
Computation: NMR Software
# Classification Software Name Author
1 refinement CNS 1.0 Brunger et al
2 structure solution CNS 1.0 Brunger et al
3 data analysis FELIX 2000 Molecular Simulations
4 processing FELIX 2000 Molecular Simulations
5 collection VNMR 6.1C Varian Inc.