SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1mM SFTI-1
Solvent20mM sodium phosphate,pH 4.5, 20% trifluoroethanol, 10% D2O
Ionic Strength20mM
pH4.5
Pressureambient
Temperature (K)273
Experiment(s):2D NOESY, DQF-COSY
Sample Contents1mM SFTI-1
Solvent20mM sodium phosphate,pH 4.5, 20% trifluoroethanol, 100% D2O
Ionic Strength20mM
pH4.5
Pressureambient
Temperature (K)273
Experiment(s):E-COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DMX 750.0
Bruker ARX 500.0
NMR Refinement
Method simulated annealing with refinement using a modified CSDX force field.
Details 111 distance constraints, comprising 53 sequential, 18 medium range, 68 long range, 6 chi1 angle constraints 7 phi angle constraints
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
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 3.851 Brunger
2 structure solution X-PLOR 3.851 Brunger
3 data analysis ccnmr Cieslar et al.
4 processing XWINNMR 2.6 Bruker
5 collection XWINNMR 2.6 Bruker