SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.5 mM RK1
Solvent90% H2O: 10% D2O
Ionic Strengthn/a
pH3.5
Pressureambient
Temperature (K)308
Experiment(s):DQF-COSY, 2D NOESY
Sample Contents1.5 mM RK1
Solvent100% D2O
Ionic Strengthn/a
pH3.5
Pressureambient
Temperature (K)308
Experiment(s):E-COSY, 2D NOESY
Sample Contents1.5 mM RK1
Solvent30% CD3CN: 70% H2O
Ionic Strengthn/a
pH3.5
Pressureambient
Temperature (K)308
Experiment(s):2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DMX 750.0
Bruker ARX 500.0
NMR Refinement
Method simulated annealing
Details The structures are based on a total of 509 distance restraints consisting of 498 NOE-derived distance restraints, 11 restraints from hydrogen bonds and 31 dihedral angle restraints
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.1 Brunger
2 structure solution X-PLOR 3.1 Brunger
3 data analysis X-EASY 1.3.7 Eccles, Guntert, Billeter, Wuthrich
4 collection XWINNMR 2.6 Bruker