SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1mM cNTnC, 3mM cTnI147-163, 1.5mM bepridil, 5mM DTT, 100mM KCl, 10mM IMDZ, trace amount of NaN3, 50uM DSS, 90% H2O, 10% D2O
Solvent90% H2O, 10% D2O
Ionic Strength0.1
pH6.7
Pressureambient
Temperature (K)303
Experiment(s):3D_15N-separated_NOESY, 3D_15N-separated_DIPSI, HCCH-TOCSY, 3D_13C,15N-separated-NOESY, CBCACONNH, HNCACB, 2D_13C, 15N-filtered NOESY, 2D_13C, 15N-filtered DIPSI, 3D_13C, 15N-filtered, edited NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYplus 800.0
Varian UNITY 600.0
Varian Unity Inova 500.0
NMR Refinement
Method simulated annealing
Details A total of 1169 NOE restraints, 88 dihedral angle restraints used for the refinement of cNTnC, 30 NOE restraints used between cNTnC and cTnI147-163, 28 NOE restraints used between cNTnC and bepridil, 24 intramolecular NOE restraints and 12 dihedral angle restraints used within cTnI147-163.
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 30
Conformers Submitted Total Number 30
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.85 Brunger
2 data analysis NMRView 5.0.4 Johnson, Bruce
3 processing NMRPipe 2.1 Delaglio, Frank