SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2 mM potassium phosphate, 0.2 mM EDTA, 2-100 mM KCl
Solvent90% H2O/10% D2O
Ionic Strengthn/a
pH7.3
Pressure1
Temperature (K)n/a
Experiment(s):2D NOESY
Sample Contents2 mM potassium phosphate, 0.2 mM EDTA, 2-100 mM KCl
SolventD2O
Ionic Strengthn/a
pH7.3
Pressure1
Temperature (K)n/a
Experiment(s):2D NOESY, 2D TOCSY, E-COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 500.0
Varian UNITYPLUS 600.0
NMR Refinement
Method Restrained energy minimization, simulated annealing-restrained molecular dynamics. Iterative relaxation matrix refinement
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry
Conformers Calculated Total Number 8
Conformers Submitted Total Number 7
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 temperature, pH and salt dependent 1D spectra. Temperature varied from 0 to 70 C
Computation: NMR Software
# Classification Software Name Author
1 collection version: 6.1 VNMR Varian
2 data analysis version: 230 and 97 FELIX BIOSYM
3 collection version: 1.3 XWINNMR Bruker
4 structure solution version: 3.1 DISCOVER BIOSYM
5 refinement version: 2.3 IRMA BIOSYM