SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents13C,15N 1mM Sem-5 SH3 domain 50 mM sodium acetate buffer, 10 mM CaCl2, 100 mM NaCl,pH 4.8, 90%h20, 10%d20
Solvent90%h20, 10%d20
Ionic Strength100 mM NaCl
Temperature (K)298
Experiment(s):3D 15N-NOESY-HSQC, 3D 13C-NOESY-HSQC
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYPLUS 400.0
NMR Refinement
Method distance geometry simulated annealing molecular dynamics
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 1
Representative Model Choice Rationale
1 minimized average structure
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy
Computation: NMR Software
# Classification Software Name Author
1 structure solution version: 1.0 CNS Brunger
2 processing FELIX MSI
3 collection VNMR Varian
4 refinement CNS Brunger, et al.