SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents3mg/ml A1
Solvent20mM phosphate buffer; 90% H2O, 10% D2O
Ionic Strength3mg/ml
Temperature (K)278
Experiment(s):NOESY & DQF-COSY
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYPLUS 500.0
NMR Refinement
Method restrained molecular dynamics and chemical shift refinement.
Details Ensemble A1 is based on a total of 117 NOE-derived distance constraints, 10 dihedral angle restraints, 1 covalent -SS- bonds and 1 VRGD, i,i+3 hydrogen bonds respectively. Refinements incorporated alpha proton and alpha, beta carbon shifts of 7-11 residues.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 200
Conformers Submitted Total Number 15
Additional NMR Experimental Information
1 These structures were determined using standard 2D homonuclear techniques (circa 2000).
Computation: NMR Software
# Classification Software Name Author
1 collection version: 6.1B VNMR Varian Inc.
2 processing version: 2000 FELIX Hare, D.; Biosym; MSI
3 structure solution version: X-PLOR Brunger, A. & Nilges, M.
4 refinement version: (Chem.Shift.Module) X-PLOR Kuszweski, J. & Clore, G.M.