SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2 mM His28(12-53)NCp7 90% H2O, 10% D2O with 3 equivalents of zinc
Solvent90% H2O, 10% D2O, pH 6.6 from 278K to 323K
Ionic Strength6 mM ZnSO4
pH6.6
Pressureambient
Temperature (K)278
Experiment(s):2D TOCSY, 2D NOESY, 1H-15N HSQC
Sample Contents2 mM His28(12-53)NCp7 100% D2O with 3 equivalents of zinc
Solvent100% D2O, pH 6.6 from 278K to 323K
Ionic Strength6 mM ZnSO4
pH6.6
Pressureambient
Temperature (K)278
Experiment(s):2D TOCSY, 2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 600.0
NMR Refinement
Method distance geometry, simulated annealing and molecular dynamics
Details The structure has been calculated using 335 NOE derived distance restraints.
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry,structures with favorable non-bond energy,structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 1
Representative Model Choice Rationale
1 fewest violations,lowest energy
Additional NMR Experimental Information
1 The structure was determined using standard 2D homonuclear experiments and 1H-15N HSQC experiments.
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR Version 3.851 Brunger
2 data analysis FELIX Version 98.0 Accelrys
3 processing XWINNMR Version 3.0 Bruker
4 collection XWINNMR Version 3.0 Bruker