SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.6 mM protein U-15N; 25 mM phosphate buffer pH 6.5, 50 mM NaCl, 1 mM EDTA, 2 mM DTT
Solvent90% H2O, 10% D2O
Ionic Strength75mM
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):HNHA
Sample Contents1.6 mM protein U-15N,13C; 25 mM phosphate buffer pH 6.5, 50 mM NaCl, 1 mM EDTA, 2 mM DTT
Solvent90% H2O, 10% D2O
Ionic Strength75mM
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):3D_13C-separated_NOESY, 3D_15N-separated_NOESY, 4D_13C-separated_NOESY, 4D_13C/15N-separated_NOESY, HCCH-TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 500.0
Varian INOVA 600.0
NMR Refinement
Method simulated annealing, torsion angle dynamics
Details The structures are based on a total of 2713 restraints, 2494 are NOE-derived distance constraints, 182 dihedral angle restraints, 31 distance restraints from hydrogen bonds.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 The structure was determined using standard 3D and 4D heteronuclear techniques.
Computation: NMR Software
# Classification Software Name Author
1 refinement ARIA 1 Nilges
2 collection VNMR 6.1b VARIAN
3 data analysis NMRVIEW 2.1.2 Jonhson, Blevins
4 processing NMRPipe 1.7 Delaglio
5 refinement XPLOR 3.851 Brunger
6 refinement CNS 0.3 Brunger, Nilges